Equipment Today October 2015

Helping you optimize ROI on your construction equipment

速

OCTOBER 2015

A LOOK INTO THE FUTURE The Connected Jobsite

+

Construction Transforms to High-Tech

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Contents

OCTOBER 2015 | ForConstructionPros.com

Electronic advancements and jobsite communications technology will transform tomorrow’s jobsites.

COVER STORY

® Published by AC Business Media Inc.

201 N. Main Street Fort Atkinson, Wisconsin 53538 (800) 538-5544 www.ACBusinessMedia.com

AC Business Media Inc. Chairman ANIL NARANG President and CEO CARL WISTREICH Executive Vice President KRIS FLITCROFT CFO JOANN BREUCHEL VP Marketing DEBBIE GEORGE VP Content GREG UDELHOFEN

CONSTRUCTION TRANSFORMS TO

HIGH-TECH PRODUCTS

FEATURES

8 Equipment Introductions 15 Service & Repair Tools and supplies to

PREVENT PREMATURE 12 UNDERCARRIAGE WEAR pg 12

45 Skid-steer Loaders

LOOK TO THE FUTURE:

service/repair equipment in the shop or field

46 Skid-steer

Attachments

DEPARTMENTS 6 Breaking Ground 14 Service & Repair Why Facility Audits Are

Important for Lubricant Safety and Management

36 Trucks & Transportation Advancements Bring Autonomous Trucks Further into Reality

43 Skid-steer Loaders 52 Running the Business Before You Sell, Assess Current and Future Profit Potential

4 EQU IPMENT T OD AY | October 2015 ET1015_02-05_TOC_CB.indd 4

FUEL EFFICIENCY TAKES CENTER STAGE pg 19 REAL-TIME DATA TRANSFORMS 28 THE JOBSITE pg 22 LEGAL UAS OPERATION CREATES OPPORTUNITIES pg 28

P E U xcl LL usi -O ve co foll UT verag ow P e i ing O ncl pag S udin e1 T ga 8 E R

Publication Staff

ONLINE EXCLUSIVES Machine Control Technology Cuts Road Prep Time in Half

Valley General Construction uses machine control on an excavator for the first time during a project in southern Alaska.

ForConstructionPros.com/12116877

Safer Work Zones a Reality with Driverless Vehicle Technology

Autonomous attenuator trucks hit the road to improve safety in work zones.

ForConstructionPros.com/12108303

How Drone Photography is Changing Construction Profitability

INDUSTRY MOVES TOWARD SEMI-AUTOMATION pg 32 AUGMENTED REALITY IS SET TO CHANGE THE FACE OF CONSTRUCTION pg 40

Rogers-O’Brien Construction’s experience with unmanned aerial vehicles keeps improving how it visualizes work progress and stays on schedule.

ForConstructionPros.com/12106202

Break Me If You Can: 4 Rugged Computer Tablets Tested

ComputerWorld.com’s review of four rugged tablets compares durability and cost, compares tablet cases and outlines durability standards.

ForConstructionPros.com/12098817

Publisher SEAN DUNPHY, sdunphy@ACBusinessMedia.com Editor BECKY SCHULTZ, bschultz@ACBusinessMedia.com Senior Field Editor CURT BENNINK, cbennink@ACBusinessMedia.com Contributing Writers GARRY BARTECKI, KIM BERNDTSON, SARA JENSEN, JEFF PRIBORSKY Art Director KAYLA BROWN Ad Production Manager PATTI BROWN Senior Audience Development Manager WENDY CHADY Audience Development Manager TAMMY STELLER

Advertising Sales (800) 538-5544 SEAN DUNPHY; JILL DRAEGER; AMY SCHWANDT; ERIC SERVAIS; DENISE SINGSIME; ERICA FINGER National Automotive Manager TOM LUTZKE (630) 484-8040

ForConstructionPros.com Digital Sales Manager MONIQUE TERRAZAS Digital Operations Manager NICK RAETHER Editor LARRY STEWART Managing Editor KIMBERLY HEGEMAN

Change of Address & Subscriptions PO Box 3605, Northbrook, IL 60065-3605, Phone: (877) 201-3915 • Fax: (800) 543-5055 circ.EquipmentToday@omeda.com

List Rental Elizabeth Jackson, Account Executive, Merit Direct LLC, Phone: (847) 492-1350 ext. 18 Fax: (847) 492-0085 • ejackson@meritdirect.com

Reprints For reprints and licensing please contact Erica Finger • Phone: (920) 542-1230 efinger@acbusinessmedia.com

Published and copyrighted 2015 by AC Business Media Inc. Equipment Today makes every effort to report manufacturers’ product news accurately, but is not responsible for validity of news claims.

All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher.

SUBSCRIPTION POLICY: Individual subscriptions are available without charge in the U.S. and Canada to management, engineering, supervisory, equipment maintenance and other personnel who have buying influence in the construction equipment industry.

Complete the reader service card, use your company letterhead giving all the information requested, or subscribe online at www.ForConstructionPros.com.

Publisher reserves the right to reject non-qualified subscribers.

One year subscription to non-qualified individuals: U.S. $50; Canada/Mexico $70; all other countries $100 (payable in U.S. funds, drawn on U.S. bank).

Single copies available (prepaid only) $10.00 each (U.S., Canada & Mexico), $15.00 each (International).

For change of address or subscription information call (847) 559-7598 or fax (800) 543-5055. Equipment Today (USPS 369-290, ISSN 0891-141X) is published monthly by AC Business Media Inc., 201 N. Main Street, Fort Atkinson, WI 53538. Periodicals postage paid at Fort Atkinson, WI, and additional entry offices.

POSTMASTER: Please send change of address to Equipment Today, PO Box 3605, Northbrook, IL 600653605. Printed in the USA. Canada Post PM40612608. Return Undeliverable Canadian Addresses to: Equipment Today, PO Box 25542, London, ON N6C 6B2.

Vol. 51 No. 10 October 2015.

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MORE WAYS TO RULE THE ROAD Nobody offers more solutions to do tough jobs with fewer machines. Scan the code or visit Bobcat.com/Road to see all the Bobcat® attachments.

1.877.745.7813 Bobcat ® and the Bobcat logo are registered trademarks of Bobcat Company in the United States and various other countries. ©2015 Bobcat Company. All Rights Reserved. | 1273A

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B R E AKI N G G R O U N D By Becky Schultz

Technology Redefines Industry’s Future

O Becky Schultz / bschultz@acbusinessmedia.com

ver the last couple of issues, we examined the past by highlighting 50 years of construction equipment history (see August 2015), and the present by featuring the 50 products selected by our readers as today’s most intriguing new offerings (ForConstructionPros.com/12100276).

This month, we look to the future by

focusing attention on several technologies that hold the potential to reshape the industry. You’ll find our exclusive coverage starting with a pull-out poster following page 18. (For the interactive version, visit ForConstructionPros.com/ Transformation.)

Some of you may initially dismiss advancements such as augmented reality

(e.g., Google Glass) as just another unnecessary, frivolous gadget targeted to the teen set, or autonomous vehicles/equipment as the latest “whiz bang” idea — intriguing but impractical and too costly for the average construction site.

Yet, advanced technologies such as these could have a role on the jobsite under the right circumstances, and are already beginning to redefine how certain projects are completed.

Consider how far technology such as building information modeling (BIM) has come in helping contractors to cut project timelines, avoid errors and cut overall project costs, while improving communication between project stakeholders. Or how GPS-based grade control has enabled earthmovers to get to grade more quickly and minimize rework by enabling automated control of the blade and the use of 3D design plans situated onboard the machine. Then there’s telematics technology, which is facilitating communication between equipment and the back office, allowing more efficient management of assets, production and personnel.

Of course, investment in any technology requires a careful, thoughtful approach to assess the value and potential ROI. It also calls for a plan to introduce the technology in a manner that is most likely to generate positive results. This includes ensuring those impacted are kept in the loop early in the selection process, and that they will be properly trained on its use prior to full implementation.

Familiarizing yourself with the types of technological advancements coming down the pike and the potential applications in your business is an important first step. It will help you to see the longterm prospects and enable you to make more knowledgeable decisions about the practicality and profit-making/enhancing potential for your company.

Much of the technology we’re exploring in this issue is either in its infancy in terms of adoption or still in the early stages of development or production. But all offer solid potential to change how you approach your operations. As you page through our exclusive “Look to the Future,” I hope you will keep an open mind and view this as a chance to educate yourself on what’s possible and perhaps probable for your sites. While not all of the technologies highlighted will have a place on every project you manage, perhaps a portion may wind up on your sites in future, delivering quantifiable benefits to your business and redefining how you approach construction processes ET.

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*The free 36 months or 3000 hours, whichever comes first, includes the manufacturer’s base warranty period, plus an additional two years of manufacturer’s warranty. Offer valid June 1, 2015 through December 31, 2015 on the following new CASE skid steer loader and compact track loader models: SR130, SR150, SR160, SR175, SR200, SR210, SR220, SR240, SR250, SR270, SV185, SV250, SV280, SV300, TR270, TR310, TR320, TR340 and TV380. The precise protection afforded is subject to the terms, conditions and exclusions of the plan as issued.

Programs may be changed or cancelled without notice. ©2015 CNH Industrial America LLC. All rights reserved. CASE is a trademark registered in the United States and many other countries, owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.

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EQUIPMENT INTRODUCTIONS

Take a look through the next couple of pages for the latest equipment available.

You’ll find a sampling of both new machines and models that have been revamped by the manufacturers. For more information on these products, fill out the reader service card following page 14 or visit the Buyers Guide at ForConstructionPros.com.

Boxer

525DX Compact Utility Loader The 525DX compact utility loader incorporates a 25-hp Kubota Tier 4 Final diesel engine and a redesigned hydraulic package, providing smoother drive controls and improved simultaneous functionality. It boasts a 2,100-lb. tip capacity, a 1,050-lb. operating capacity (50% tip) and 76-in. hinge pin height. It has a 9-in. rubber track undercarriage and a 3.0-mph ground speed. The variable track widening system allows the unit to fit through a 36-in. gate at the push or pull of a hydraulic lever. Other features include improved protection of the radiator and hydraulic oil cooler components, a push-button machine pressure relief valve to easily couple hydraulic-powered attachments to the high-flow auxiliary remote couplers and increased track adjustment length to extend usable track life.

Vögele

MT 3000-2i Material Transfer Vehicle

The 56,000-lb. MT 3000-2i is powered by a 215-hp Deutz water-cooled, Tier 4 Interim-compliant engine, has an 18-ton storage capacity and can move 1,300 tph. Active remixing is achieved by two 16-in.-diameter conical augers in the receiving hopper, and passive remixing is achieved via a 17- or 22-ton “receiving insert” in the paver hopper. The receiving hopper empties in advance of the next dump, while the reartilting front of the hopper will move stray material toward the conical augers. An auto feed function automatically slows or shuts down feeding when the paver hopper insert is filled, while a maximum delivery override switch will deliver material at maximum throughput for instant filling of the hopper insert. A propel system with auto distance control keeps the feeder at a preset distance from the paver. The 43-in.-wide primary and secondary conveyor belts are heated to keep material from sticking.

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MK Diamond

24 Series Concrete Saws

Sakai

GW750-2 Pneumatic Roller The 20,370-lb. GW750-2 develops a dynamic gyratory action that combines the kneading action of a pneumatic tire roller with the high forces generated by a vibratory roller. Seven 16-in.wide pneumatic tires include three vibrating tires positioned on the hydrostatically driven front axle and interspersed with four on the rear, providing a total overlap coverage and rolling width of 77 in.

A unique switching system allows the operator to select from five force settings from the operator’s station, ranging from 20,580 lbs. of static force to over 55,000 lbs. of total applied force. The unit is powered by a 123-hp Isuzu 4jj1XDIA water-cooled, turbocharged engine, offers 38% gradeability and delivers a vibration frequency of 2,400 vpm. Dual spray systems located over the front and rear tires provide both a pressurized release agent and pressurized water. The rubberisolated operator’s station has dual seats and instrumentation.

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DOWNLOAD BROCHURE: www.ForConstructionPros.com/12114324

The mid-size, self-propelled MK-24 Series concrete saws are capable of wet or dry, high-production flat and general industrial sawing applications. Their 24-in., 12-gauge steel hinged blade guard mounts on the left- or righthand side, enabling a 9 5/8-in. depth of cut within 2 in. of a wall or curb. The depth control assembly is engineered for smooth, controlled blade insertion. A ride-on-the-blade water distribution system supplies water to both sides of the blade. The heavy-duty hydrostatic transmission with variable-speed drive enables forward and reverse travel speeds of 0 to 80 fpm. Power options include Honda GX630 and GX690 V-twin and Subaru EH65 gasoline engines or Kohler EH72LP and Subaru CH730LP propane engines. Features include a one-piece box construction, reinforced, powdercoat steel chassis, ergonomic handlebars, a built-in tach/hour meter and 8” x 2 1/4” non-slip rubber wheels.

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MMD Lynx Lite Pro 8 Light Tower The Lynx Lite Pro 8 features a Kubota D-1105 Tier 4 engine and a 36-gal. fuel tank that enables a 72-hour runtime. The lighting fixture includes four 1,000-watt metal halide lamps and is fully adjustable and multidirectional with 360° rotation. The fully hydraulic cylinder can rise to 28 ft. in just 24 seconds. An eight-event programmable timer with auto start and warm up/cool down features enables easy automatic operation. The unit has an 8-kW generator with 120V GFCI duplex outlet, L6-30 230V twist-lock, hour meter with tach, battery condition and maintenance reminders and 110% fluid containment. It also offers easy access to external oil and fuel drains.

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8 EQUIPMENT T ODAY | October 2015 ET1015_08-11_EquipIntros_CB.indd 8

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Spec it with a Detroit™ engine, and you have a truck that’s as efficient as it is tough.

The best just keeps getting better. FIND OUT MORE AT WESTERNSTAR.COM Detroit Virtual Technician™ onboard diagnostic system now comes standard on all Detroit-powered Western Star trucks*. See your dealer for details.

Only standard on model year 2015 or newer model year trucks.

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WS/MC-A-497. Specifications are subject to change without notice. Western Star Truck Sales, Inc. is registered to ISO 9001:2008 and ISO 14001:2004. Copyright © 2015 Daimler Trucks North America LLC. All rights reserved.

Western Star Truck Sales, Inc. is a subsidiary of Daimler Trucks North America LLC, a Daimler company.

Western Star - A Daimler Group Brand

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EQUIPMENT INTRODUCTIONS

JCB

3CX Compact Backhoe-loader

Brokk Planer Attachments Brokk offers four planer attachments for use with its remote-controlled demolition machines. The BCP 250 and BCP 350 use skis that are set against the surface while the grinder runs along a track to remove a 1/4- to 2-in. layer of concrete. The PLB 200 and PLB 300 do not run on tracks, enabling operators to freely grind in wide, sweeping motions to cover large swaths. The attachments grind at rates up to 80 sq. ft. per hour at up to 20 ft. above the ground. The two-drum grinder can be ratcheted down in 1/16-in. increments to create a uniform, binding surface. Steel shrouds encase the grinder to catch flying shrapnel and reduce dust particles. Worn carbide teeth can be quickly replaced with the included wedge and hammer.

An optional vacuum removes concrete debris from the shroud.

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Measuring just 6 ft. 3 in. wide and 9 ft. high, the 3CX compact backhoe-loader is 35% smaller than the standard model 3CX, yet retains the same power and speed. It has parallel-lift loader arms that enable a load-over height of 9 ft. 9 in. and maximum forward reach at full height of 3 ft. 8 in. A three-speed hydrostatic transmission provides a 25-mph top speed plus a creep mode. The 74-hp JCB Diesel by Kohler Tier 4 Final engine does not require a diesel particulate filter (DPF) or any exhaust aftertreatment or exhaust fluid. A 19% increase in hydraulic flow at 26 gpm and up to 20 gpm of bidirectional auxiliary flow, combined with backhoe-loader, compact excavator and skid-steer loader attachment compatibility, allow the unit to work with a range of attachments and hand-held tools. Riding on equal-sized tires, the unit has selectable two- and four-wheel steering with a four-wheel turning radius of 19 ft.

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Subsite Electronics

2450GR Ground Penetrating Radar System The 2450GR ground penetrating radar system is designed to aid contractors and utility engineers in utility mapping for urban planning, void and sinkhole detection, concrete detection and location of underground storage tanks. The unit locates cables and metallic and non-metallic pipes in one pass at depths of up to 19.7 ft., and provides fast, clear images with its 5.6-mph survey speed and digitally controlled radar.

Its dual-frequency antenna allows operators to simultaneously sweep in two frequencies to see both deep and shallow objects simultaneously. The earth-engaged antenna provides better contact on uneven terrain and reduces signal loss. The rugged four-wheel cart design allows the operator to scan on any type of terrain. The unit folds up into a size that allows for easy transport.

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SEE VIDEO: www.ForConstructionPros.com/12114297

Trimble

3D Grade Control System for Bobcat Grader Attachments

Hitachi

Upgraded ZX670LC-6 and ZX870LC-6 Excavators The 463-hp ZX670LC-6 and 512-hp ZX870LC-6 are powered by Isuzu Tier 4 Final engines employing cooled exhaust gas recirculation, a diesel oxidation catalyst and selective catalytic reduction.

An improved piston design allows particulate matter to be burned in cylinder, so there’s no need for a diesel particulate filter. Fuel and DEF consumption are equal to or reduced compared to the Tier 4 Interim models. An expansion tank in the cooling system enhances air pursing, provides make-up fluid when needed and improves overall cooling efficiency. Maintenance is simplified with features such as a battery disconnect switch, spin-on fuel filters, two additional water separators, engine and hydraulic oil sample ports and an improved step position on the upperstructure track frame.

The GCS900 3D grade control solution is now available for Bobcat all-wheel-steer, compact track and skid-steer loaders, allowing small contractors to work faster and more effectively on complex projects that require digital designs and 3D machine control. Large contractors can also benefit by using 3D machine control to complete the finish phase of projects more affordably and accurately with their Bobcat machines. The system uses digital 3D models prepared in Trimble’s Business Center – HCE office software, and is suited for footpaths, parking lots and sidewalks. It includes the ability to wirelessly sync files to the machine, track assets and site productivity and receive remote support or training. It is available as an upgrade from the 2D laser-guided and sonic/slope systems already offered by Bobcat.

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10 EQU IPMENT T OD AY | October 2015 ET1015_08-11_EquipIntros_CB.indd 10

ForConstructionPros.com

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THE ALL-NEW LARGE-FRAME TS80 For site prep and grading, you need a machine that can handle tough demands.

And you’ll get it with our new large-frame TS80 skid-steer loaders. They’re powerful, maneuverable and exceptionally comfortable, with a lower threshold for easy entry and exit. Check out both radial lift and vertical lift models and learn more at takeuchi-us.com.

©2015 Takeuchi Manufacturing. Contact your dealer for current warranty and financing program details.

FIND OUT WHAT OTHERS KNOW. VISIT TAKEUCHI-US.COM TO FIND THE DEALER NEAREST YOU. Indicate 5 on inquiry card

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U N D E R CAR R I A G E S / T R A C KS By Kim Berntdson

Prevent Premature

UNDERCARRIAGE

WEAR

Prolonging the life of dozer undercarriages can be as simple as getting back to the basics.

I

t’s costly enough to replace a dozer undercarriage when it has served a long, useful and expected life. Having to replace it early because of premature wear can be both frustrating and expensive, especially considering that its price tag represents the greatest percentage of owning and operating costs for the machine over its lifetime.

“There is no one solution to prolonging the life of an undercarriage,” says Mark Oliver, product marketing manager for crawler dozers/crawler loaders, John Deere. “However, there are a lot of basics that hold true.”

Revisiting the basics is especially timely given the changes that have taken place in the construction industry over the past number of years. “From an operator perspective, a lot of the talking points we discuss today are the same talking points we addressed years ago,” Oliver says.

“The basics haven’t changed. But what has changed is the ability to attract and retain skilled operators.

“It used to be the most skilled operators on a jobsite ran dozers, motor graders and excavators because that’s where the expertise is most needed,” he continues.

“However, over the last couple of decades, very good, skilled operators are harder to come by. That makes discussing the basics of undercarriage maintenance and dozer operation return to the top of the list when

12 EQU IPMENT T ODAY | October 2015 ET1015_12-13_Tracks_CB.indd 12

a machine is delivered to a customer. We can no longer assume that one of the best operators will be running that dozer. That means it’s important to get back to the basics of how to maximize undercarriage life.”

BASIC RULE #1

MAINTAIN PROPER TRACK TENSION

“There is a direct correlation between track tension and track wear,” Oliver points out.

Reference the operator’s manual for track tension recommendations and check tension at the beginning of each shift.

Follow the guidelines since too much or too little tension can cause premature wear, as well as potential failure.

“When the tracks are too tight, it creates added load on specific

contact points, such as the bushing to the tooth at the sprocket, the chain link to the roller and the idler to the chain, all of which can accelerate component wear,” says John Bauer, brand marketing manager, Case Construction Equipment. “A track that is too tight also robs the machine of its power as it actually takes more effort to turn the track.”

Conversely, too little tension

causes the track to sag, creating too much slack and possible premature failure, explains Jonathan Tolomeo, product marketing manager, HST crawler dozers, Komatsu America Corp.

“If a track is too loose, it can also create instability and potentially cause the tracks to derail,” adds Bauer.

Track tension can be affected by operating conditions — in particular, those where debris can

get caught in the track and ultimately tighten the tension.

“Evaluate jobsite conditions and the material you are running in,” says Oliver. “If you know you are going to be operating in an environment where you have material that collects in the undercarriage throughout the course of the day, you

When working in mud, snow and sandy conditions, the track tension should be checked more often. Material can pack on the undercarriage parts and cause the tracks to become too tight. might want a little more track sag at the beginning of the day so as the material packs in, it still maintains optimum tension.”

Because conditions can change throughout the course of the day, Bauer suggests checking track tension when the machine settles into any new working environment.

Accommodating for potential dirt buildup doesn’t negate the need to keep the tracks clean, however. “Keeping the undercarriage clean is a dirty but necessary job,” says Bauer. “At the end of a workday, operators should clean out any mud or debris from the undercarriage.

This is particularly important in northern climates where material can freeze inside the track during the winter months.”

ForConstructionPros.com

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U NDERCARRIAGES / TRACKS

The sprocket segment on a dozer undercarriage is designed to pull the chain up and over to push material forward. Reversing the machine places more stress on the front idler, which can accelerate component wear.

Daily cleaning can also help protect seals. “In soft conditions, mud gets picked up and dumped onto the top of the track,” says Tolomeo. “At the end of the day, the material needs to be cleaned off any undercarriage because it can settle, pack or freeze and cause added stress and wear to the undercarriage components.”

To make it easier to keep the undercarriage clean, Komatsu America has added a bracket on the back of some of its dozer models to accommodate a shovel, which can be used to clear any dirt, mud, etc. “We want to encourage operators to remove debris at the end of the day,” says Chuck Murawski, product manager, dozers, Komatsu America Corp. “It’s important to clean the tracks while the dirt is still moist because even in relatively good conditions, there can be buildup.

It can set up like concrete and prevent the rollers from spinning freely.”

BASIC RULE #2

ELIMINATE OR MINIMIZE PROCEDURES THAT CAUSE EXCESSIVE WEAR

Some of the most detrimental operating procedures that cause premature wear include: ˜˜ Operating excessively in reverse, especially at high speeds ˜˜ Side loading the machine and working on too steep of slopes ˜˜ Continuously turning in one direction ˜˜ Counter rotating or pivot turning There will be times during the day where an operator will be required to run in reverse.

When that happens, Murawski suggests doing so at slower speeds, such as in first or second gear, rather than in third. “There is more scraping between the bushings and the sprocket tooth when traveling in reverse compared to traveling forward,” he explains. “When you compound that with high speeds, there is more aggressive scraping, causing more wear on the critical parts of the undercarriage.”

“If you look at how an undercarriage is set up, regardless of whether it’s a high-drive or oval track design, the sprocket

segment is located in the back,” adds Oliver. “It is designed to pull the chain up and over so you can push material forward. The front idler doesn’t have as much tension on it, but as soon as you put the dozer into reverse, you change the dynamics of how the undercarriage moves. It puts stress in the opposite direction. Plus, operating in reverse just isn’t productive, and you put extra wear on the undercarriage when you aren’t getting any work done.”

Side loading the machine and turning continuously in one direction can excessively wear track links and rollers on whatever side is being overused.

“Instead of having the machine sitting flat on the ground and riding on the wearable parts of the rollers and tracks as designed, you can excessively wear the roller flanges, links and the sides of sprockets,” says Tolomeo.

Counter rotation, or pivot turning, is also detrimental to wear. “Operators should try to make wider, more gradual turns,” says Bauer. He notes that coun-

wide shoes used in rocky ground conditions are prone to bending, so a narrower shoe is a better choice for hard terrain.

Many manufacturers also offer several levels of undercarriage options designed to maximize wear in certain applications and/or conditions. For example, John Deere offers standard, extended life and maximum life undercarriages.

Extended and maximum life undercarriages feature the company’s SC-2 coated bushings, while the latter also provides stronger seals and larger components that can deliver up to twice the life before bushings need to be turned.

Base the decision about which undercarriage to choose

ter rotation also increases the potential for de-tracking on rubber-tracked machines.

on ground conditions. “If you are in an abrasive environment, you will get the true benefit of an extended or maximum life undercarriage,” Oliver says.

“Conversely, if you are operating in good dirt that is easy to move and has natural lubrication properties, a standard undercarriage may be a better choice because you may not need the extra features, and costs, associated with extended or maximum life undercarriages.”

Case recommends its “premium” undercarriages for more challenging operating environments. “You’re going to see the

BASIC RULE #3

MATCH THE UNDERCARRIAGE TO WORKING CONDITIONS

Manufacturers offer undercarriages with different track gauges and shoe widths to provide optimum flotation in various ground conditions. For instance, tracks with wide shoes are a great choice when working in soft conditions where low ground pressure is needed to get through sandy or muddy soils. However,

If you will be operating in an environment where material can collect in the undercarriage over the course of the day, consider starting with a little more track sag so as material packs in, the track maintains optimal tension.

ForConstructionPros.com

ET1015_12-13_Tracks_CB.indd 13

most value from a premium undercarriage design when the machine is consistently being operated in rough conditions,” says Bauer. “That’s where the added durability of those components will make the biggest difference.”

Case Extended Life Track (CELT) works best in lowimpact/highly abrasive ground conditions. “The CELT has a hardened bushing placed over a standard-type track bushing,” says Bauer. “This allows the larger outer bushing to rotate, thus eliminating scrubbing between the bushing and sprocket, which can result in almost twice the wear life of a standard lubricated track design.”

Komatsu offers options, as well, including the PLUS (Parallel Linkage Undercarriage System) undercarriage, which has become standard on its smaller machines and is now an option on several larger ones. “PLUS undercarriages cut maintenance costs, extend wear life and excel in high-impact, rocky ground conditions and on low-impact, sandy jobsites,” says Murawski.

PLUS undercarriages feature oil-lubricated, rotating bushings that are free to rotate, thereby eliminating the need to turn bushings. In a conventional system, bushings are turned at half-life and accompanied by new sprockets, rollers and idlers, notes Tolomeo. “PLUS is engineered and designed for components to wear equally so the undercarriage is a complete replacement,” he adds. “This eliminates any downtime and costs associated with turning bushings.”

PLUS undercarriages also feature larger components with harder steel to deeper depths for improved wear, providing up to twice the life of a conventional

Komatsu PLUS undercarriages are designed to cut maintenance costs, extend wear life and excel in high-impact, rocky ground and in low-impact, sandy conditions. undercarriage in most applications, thereby lowering repair and maintenance costs.

BASIC RULE #4

MONITOR TRACKS FOR WEAR

Conduct daily inspections to identify excessive wear, as well as damaged or missing components. Inspecting sprocket teeth is a good place to start.

“Look for sharp drive sprockets and damaged track pads,” says Bauer. “These are all indicators of larger problems that can lead to additional wear. Be sure to address any problems immediately.”

However, sprocket wear may not be giving you the full story.

“It’s important to do an inspection of the whole undercarriage, including taking a measurement of the bushings,” Oliver says.

“Taking measurements of bushings, as well as track rollers, links and pins will indicate how much wear is left on the undercarriage,” adds Tolomeo.

“Comparing those measurements to guidelines manufacturers provide, as well as to expected life in your operating conditions, can help determine when the undercarriage may need replacing so you can schedule downtime for replacement.”

Finally, make sure the tracks are properly aligned.

“Misalignment problems will affect more of the undercarriage components than any other cause of wear, such as the track links, idler flanges, track and carrier roller flanges, sprockets and rock guards,” says Bauer. ET

October 2015 | EQ U I P MEN T TO D AY 13

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S E RV I CE & R E PA I R By Jeff Priborsky

Why Facility Audits Are Important

for Lubricant Safety & Management

Audits can improve operational efficiency and minimize fluid contamination problems.

Specialty Winches and Capstans for the Construction Industry

WINCH

Designed for Outstanding Performance and Safety BLOOM Mfg. Inc. www.bloommfg.com

Independence, Iowa 50644 FAX 319-827-1140 PHONE 319-827-1139 800-394-1139

“Custom Engineered Solutions Since 1910”

C

ontaminated lubricants can cause unnecessary maintenance issues with vehicles and equipment, as well as lost time and money. Improving operational efficiency and safety along with lubricant storage and dispensing are important to everyone in a shop or on a jobsite.

Here are some tips to improve safety and to keep lubricants from becoming contaminated.

SHOP AND JOBSITE SAFETY It’s good to regularly conduct audits of your facility to improve operational efficiency. Maintaining an audit schedule may help improve facility safety, provide insights into lubrication management and even reduce potential errors in application due to confusion or mislabeling.

The most important area to improve is the safety of the facility, and that audit should begin with the parking lot. Simple steps such as ensuring that personal vehicles are backed into stalls; there is clear signage reminding visitors of personal protective equipment (PPE) requirements; and muster stations are clearly marked will help reduce accidents and potential confusion in an emergency.

Chocking wheels of vehicles when parked on site or in service, immediately cleaning up spills (no matter how minor) and ensuring access to current Material Safety Data Sheets (MSDAs) on all lubricants and chemicals are among

some of the simple things that can be done. Technicians should also use a “Lock Out/Tag Out” procedure when working on equipment.

Ensure all visitors to a site or facility are registered and provided with any required PPE. All exits, shelters, eyewash stations, first aid stations and fire extinguishers should be clearly marked and have current certifications.

Improved cleanup regimens will also help curb accidents. Make sure that hoses and power cords are not left on the floor and that used rags and absorbent pads are disposed of properly. Be sure adequate lighting is maintained for good visibility both inside and outside of the facility.

MAINTAIN PROPER STORAGE Lubricant storage is an important piece of operational efficiency and equipment protection.

The first step is to ensure that all bulk lubricant and coolant storage tanks feature double walls, drain valves for contaminant removal, sight gauges to determine fluid levels, desiccant breathers, locked fill points and in-line filtration. All storage tanks should be properly labeled with the specific lubricant type, brand and viscosity grade.

All drums and kegs stored outside should be stored under cover and have drum covers. If drum covers are not used, drums should be blocked, with bungs at the 3 and 9 o’clock positions to allow for proper drainage.

AVOID CONFUSION To minimize confusion between applications, ensure that all lubricants and coolants meet OEM requirements and, if possible, use a single lubricant supplier to reduce potential cross contamination due to miscellaneous lubricants, greases and coolants entering the shop or jobsite. Your lubricant supplier can also verify that all fluids used meet individual OEM requirements, as well as help you to order the correct fluids for your vehicles and equipment. A good supplier can also provide advice on any special storage requirements when needed.

Make sure all dispensing handles are properly labeled with the product name and viscosity grade.

It’s also a good practice to color code the bulk storage, dispensing handles, fill points and transfer containers for each fluid. Utilizing only dedicated, sealed containers for transfer and top-off will also minimize contamination from dirt, dust and non-compatible fluids.

Implement a similar process for filters that includes storing each filter in a clean environment and in the original packaging for easy identification.

Always collect and properly dispose of used oil and filters in accordance with local and federal requirements. Maintain records of the proper disposal. ET

Jeff Priborsky is technical advisor for Shell Rotella.

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SERVICE & REPAIR >> Products

Valley Engineering V160-M Lube Skid

Sage Oil Vac Lube Trailers Sage Oil Vac lube trailers utilize a vacuum and pressure process to perform fluid exchanges.

• Up to two times faster than pumping methods or gravity drains • Gets equipment up and running sooner and enables maintenance techs to service more equipment per day • Quick-connect fittings enable the entire process to be 100% enclosed to prevent spills and contamination • Truck-driven or stand-alone power

The V160-M Lube Skid assembly includes two 40-gal. new oil tanks and an 80-gal. waste tank mounted on 3” x 6” forklift sleeves.

• Reels include two 40’ x 1/2” new oil reels, a 45’ x 1/2” air reel, 35’ x 3/4” waste oil reel with quick couplers, 40’ x 3/8” grease reel with control handle and a control panel with 150-lb. regulator • Features two Graco 3:1 pumps, plus a 35-lb. 50:1 grease pump and a 1040 diaphragm waste pump

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Citgo Citgard 700 Engine Oils Citgard 700 Engine Oils SAE 10W-30 and 15W-40 are synthetic blends designed to protect low-emissions engines equipped with exhaust aftertreatment systems.

• Exceed API CJ-4 heavy-duty requirements as well as existing API CI-4 PLUS and earlier categories • Formulated specifically for engines using ultra-low sulfur diesel (ULSD) • Provide advanced soot control utilizing SootArrest soot dispersant chemistry • Deliver optimal wear control and oxidation and thermal protection at extreme temperatures • SAE 10W-30 improves fuel economy and cold cranking lubrication

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EFFICIENCY-BOOSTING PRODUCTS • 100+ EDUCATION SEMINARS • LIVE DEMOS • EXCITING COMPETITIONS

Miller Electric Big Blue 800 Duo Pro Welder/Generator The Big Blue 800 Duo Pro welder/ generator can run conventional Stick, TIG, FCAW and MIG welding, and advanced Regulated Metal Deposition (RMD) and Pulsed MIG processes with the FieldPro Smart Feeder.

• FieldPro Smart Feeder optimizes uptime and simplifies parameter adjustments and process changeover • Enables RMD and Pulsed MIG welding up to 200 ft. away from the power source with no control cables required • Independent multi-operator platform delivers two arcs up to 400 amps each • Provides up to 20,000 kW of three-phase power and 12,000 kW of single-phase power even while welding

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S E RV I CE & R E PA I R Products Beka-Max Pneumatic Spray Grease Gun Systems

Shell Rotella Extended Life Coolant - Nitrite Free Rotella Extended Life Coolant - Nitrite Free (ELC NF) is designed for modern engines with higher output, aluminum radiators (heat exchangers), and the latest OEM specifications requiring nitrite-free coolants.

• Proven for extended life operation up to 600,000 miles or 12,000 hours in commercial applications or 150,000 miles (6 years) in cars and light trucks • Suitable for conversion of existing units to nitrite-free, extended life performance and compatible with other ELCs • No supplemental additives or extenders required for the life of the coolant

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Penray Fuel System Treatments Fuel system additives and supplements are available for gasoline and diesel vehicles.

• Penray Plus Ethanol Stabilizer • Winter Cetane Diesel Anti-Gel for light-duty diesels lifts fuel cetane ratings by up to six points and provides as much as 30° F anti-gel protection • Penray Plus Diesel Fuel Prep for light-duty diesels lifts cetane up to eight points and has detergents to clean fuel injectors • Diesel Engine Oil Treatment cleans and suspends soot deposits, plus includes corrosion inhibitors and anti-wear agents • All-season Pow-R 365 5 in 1 Diesel Treatment for heavy-duty equipment includes winter anti-gel with cetane lift

Global Sales Group EZ Oil Drain Valve The EZ Oil Drain Valve product line is available to fit Cummins QSK and John Deere engines with a 1 1/16” x 12UNF drain plug.

• Valve replaces conventional oil drain plugs to simplify oil changes • Old oil can be drained by simply lifting and turning the lever • Lever locks closed to prevent accidental openings • Hose end can be connected to a hose for draining the oil away from the engine • Suitable for taking sample for oil analysis • 90° L-shaped hose end available for tight area applications

Cummins Fleetguard LF14000NN Lube Filter

IPA Grease Joint Rejuvenator

TO THE ALLMAND LIGHT TOWER LINEUP

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COMING SOON

The LubeJeteco pneumatic grease delivery system connects easily to a compressor (air pressure max 5 bar) and works without the need for special solvents, propellant or chemical additives.

• Designed to be used to spray grease onto chains, wire ropes, open gears, slideways, telescopic booms and other applications • Fingertip control of spray nozzle regulates the flow of grease and air for a smooth, even application • Uses the Lube Shuttle grease tube to provide a clean and safe work environment

The Grease Joint Rejuvenator lets you unclog heavy equipment joints in seconds, without the need to remove the fitting and/or disassemble the joint in order to properly grease it.

• Injects light viscosity oil under pressure into joint, breaking up hardened grease • Professional Model comes with the Professional Model Grease Joint Rejuvenator, 5-in. flex hose and an extra coupler • Pocket Model works like the Professional Model but is sized to fit in a pocket • Master Kit includes the Professional and Pocket Models, 5-in. flex hose and extra coupler

The Fleetguard LF14000NN lube filter features NanoNet media, a polymeric nanotechnology based synthetic media that is paired with StrataPore synthetic media to deliver optimal particle removal, capacity and cold flowability.

• Recommended for all Cummins ISX15 diesel engines built after January 2010, and suitable wherever an LF9080 was previously used • NanoNet filtration media removes and retains 98.7% of all particles as small as 4 microns • 100% synthetic, multi-layer polymer design is thinner than a dime yet gives the media a robust structure

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Lowell Aluminum Strap Wrenches Four lightweight aluminum strap wrenches can be used to loosen and tighten oddly shaped and/or frozen fittings, machine and vehicle oil filters, small hand wheels, PVC pipe, knurled fasteners and knobs and turned shafts.

• Turn any shape without scratching, denting or crushing • Include handle lengths from 6 to 24 in. and strap lengths from 17 to 54 in. with custom lengths available • Offer capacities ranging from 2 to 12 in., torque limits from 20 to 330 lbs.-ft. and weights from 1/8 to 2 5/8 lbs.

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Donaldson Clean Fuel Carts Clean Fuel Carts for bulk diesel filtration are designed to filter diesel fuel to an ISO 4406 cleanliness level of 14/13/11 to meet the needs of today’s high-pressure common rail fuel injection systems.

• Deliver clean, dry fuel nearly any time and anywhere • Remove dirt and water from diesel in a single pass • Highly portable and self-contained • Available in both AC and DC models

DEC 8-10, 2015 LAS VEGAS CONVENTION CENTER BOOTH 4825

Holdrege, Nebraska since 1938 www.allmand.com | (800) 562-1373

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S E RV I CE & R E PA I R Products Chicago Pneumatic BlueTork Nutrunners The BlueTork CP7600 nutrunners come in four versions using continuous driving force rather than impact force to tighten wheel nuts to a precise specification.

• 79 dB(A) with less than 2.5m/s vibration • Allow torque to be easily re-set for each use for precise tightening to OEM guidelines • Dual motor setup provides initial rundown at 100 rpm (50 ft.-lbs) to snug the nut, and the second motor rotates at 8 rpm to deliver the final specified torque • Shut-off valve controls the tightening process, while the torque reaction is taken by a reaction bar

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Lincoln Electric Vantage 520 SD Welder/Generator The Vantage 520 SD welder/generator features a 34.8-hp Deutz D2.9L4 Tier 4 Finalcompliant engine that enables the welder to produce 520 amps/30 volts at 60% duty cycle and 450 amps/32 volts at 100% duty cycle.

• Engineered to handle Stick, TIG, MIG, pipe and Flux-cored wire welding, as well as arc gouging • Delivers up to 11,000 watts single-phase or 17,000 watts three-phase, 120/240-volt AC generator power • Digital platform results in smoother arc action, faster arc response and improved pipe welding capabilities • ArcLink digital communication enables fast, reliable digital communication with advanced wire feeders

Minimizer Single Tire Work Bench The Single Wheel Work Bench sits directly on top of the tire to make all your tools readily accessible, especially when working under a vehicle’s hood.

• Fits on a wide range of tire sizes • Works on flat surfaces and can be inverted to be used as a carry bin • 15 in. wide by 18.5 in. long by 6 in. high • Weighs 3.5 lbs.

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Des-Case IsoLink Oil Transfer Containers The IsoLink containers enable contamination control when transporting oil from storage to equipment.

• Dispensing lid available with desiccant or non-desiccant breathers • Feature a space-saving square design available in 1-, 1.8- and 2.6-gal. sizes • Completely sealed trigger mechanism with spring • Ergonomically designed handle with trigger-enabled precise pour control and trigger lock mechanism • Options include modular spouts in 11 colors and pump and spout accessories

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Spectro Q5800 Fluid Analysis System The multipurpose, battery-powered Q5800 expeditionary fluid analysis system combines the ability to perform abnormal wear metals analysis, particle counting, viscosity and lubricant condition and contamination tests in a compact, field-based system.

• Accuracy equivalent to bench-top laboratory instrumentation • Comprised of a filtration particle quantifier, kinematic viscometer and infrared spectrometer featuring a flip-top cell that carries out tests for TAN/TBN, water content, soot and oxidation • Requires no solvent usage and all data is logged and tracked with an intuitive, easy to use operating system • Custom backpack to carry the device and all accessories

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WD-40 Specialist IndustrialStrength Degreaser WD-40 Specialist Industrial-Strength Degreaser features a Smart Straw that sprays a pinpoint stream when flipped up or a wide spray when flipped down.

• Permanently attached straw helps pinpoint where to apply • PowerSolve Technology quickly breaks down grease, oil and dirt • Safe to use on metals, plastics, rubber, glass, aluminum and more • Formula is 50-state VOC compliant

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PulseTech SC-2 Two-station HD Recovery Charger The SC-2 two-station HD recovery charger is designed to recover, charge, maintain and desulfate two 12-volt lead-acid batteries.

• Dual recovery charging stations operate in isolation to allow any combination of batteries to be recharged simultaneously • Two independent channels profile battery condition and automatically cycle through a recovery and charge process • Optimized high-frequency Pulse Technology waveform removes sulfate crystals from battery plates • Five LED indicators show status of each battery channel

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Reelcraft Series TH Twin Hydraulic Hose Reels The Series TH hydraulic reels are used for medium pressure dual hydraulic hose applications and are suited for operating hydraulic cylinders, tools and equipment.

• Models available for up to 65 ft. of 1/2-in. I.D. twin hose • Full-flow, high-volume swivel for maximum product delivery • All-steel construction • Compact for applications with critical space requirements

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By Curt Bennink LOOK TO THE FU TU RE Tier 4 emissions regulations laid the groundwork with electronics technology that will enable further fuel efficiency gains as the machine systems are optimized.

FUEL EFFICIENCY Takes Center Stage New technologies that reduce fuel consumption, coupled with the use of telematics data, make it possible to cut this key cost driver.

Image provided by Trimble Navigation

A

s recently as the ’90s, fuel economy often meant you wanted a fuel tank large enough to run 10 hours. But in the early 2000s, that began to change.

“The economy became more challenging,” says Brian Rauch, senior vice president of engineering, manufacturing and supply management, Deere & Company. “Contractors started to get more sophisticated and were focused on where their margins laid.”

When diesel fuel went over $4 per gallon, many contractors began to realize how important fuel economy was to margins. This focus has remained even as fuel prices retreated from their highs.

“The trend and the importance of fuel efficiency for construction equipment will continue to rise,” says Jason Hurdis, senior market professional, Caterpillar. “Regardless of fuel prices, fuel costs can be as high as 50% of operating costs, so it is still a major impact to the customer’s profitability. Fuel

The ability to track fuel efficiency via telematics will be a game changer that allows contractors to get a better handle on a key input cost.

efficiency data and information is becoming equally important, if not more important, when selecting and purchasing machines.”

Fuel efficiency really needs to measure productivity and not just the amount of fluid consumed.

“Within John Deere, fluid efficiency is a measure of how much work customers get done (productivity), as well as how much fluid they consume,” says John Chesterman, product marketing manager, production class wheel loaders, John Deere Construction & Forestry. “For example, a wheel loader’s fluid efficiency is defined by the tons of material moved divided by the gallons of fluid consumed. Fluid efficiency is measured in a variety of applications depending upon the machine type — trenching, stockpiling, truck loading, grading, etc.

Even idling can be a significant consumer of fluid.”

The advent of selective catalytic reduction (SCR) systems changes the way you measure efficiency. “Total fluid efficiency is an important consideration on products that consume both diesel fuel and diesel exhaust fluid (DEF),” notes Rauch.

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LOOK T O T H E F U T U R E

Telematics technology makes it possible to track fuel efficiency much more accurately and in a more timely fashion.

Information is becoming readily available on personal electronic devices in the field.

Image provided by Topcon Positioning Systems

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Image provided by Komatsu America

Technologies such as hybrids can further reduce waste and increase overall fuel efficiency.

“There are many trade-offs that can be made to achieve emissions compliance that affect how much DEF is consumed relative to diesel fuel.”

KEEPING FUEL EFFICIENCY ON TRACK

tailored to meet the needs of the customer. Machines can be grouped or looked at individually, for example.”

A SYSTEMS APPROACH

To gain efficiency, manufacturers are Current diesel engine emissions regulooking past the diesel engine. lations resulted in new technologies that “Fuel efficiency is also being achieved lay the foundation for future efficiency by building in more efficient sysgains. tems around the engine,” says Stemper.

“Tier 4 Interim and Tier 4 Final solu“Wheel loaders, for instance, have tions forced engine manufacturers to migrated to a five-speed transmission focus more on efficiency, and one way has with a lock-up torque converter. The been through the marriage of advanced lock-up torque converter gives you more electronics and fuel injection methods/ gear selection to keep the engine operatdesigns,” says Brad Stemper, solutions ing in its best operating range, increasing marketing manager, Case Construction Equipment.

“At its most basic level, emissions are made up of leftovers from the combustion process. Advanced electronics paired with high-pressure common rail (HPCR) systems have allowed more exact fuel injection to take place, putting just as much pressurized fuel into the combustion chamber as needed. This creates better and more efficient use of the fuel to get more power from the engine.”

Tracking fuel use is the first step. “To determine fuel efficiency, it must be tracked,” says Manufacturers are looking to more advanced systems on Hurdis. “The easiest way to track fuel efficiency is and off the machines to enhance fuel efficiency gains. with onboard machine or off-machine telematics such as VisionLink. VisionLink provides fuel savings and roading speeds by as the customer with idle time, idle time much as 40%.” fuel, production and working fuel conHydraulics have helped improve persumption, which results in fuel efficiency. formance and fuel efficiency in a similar Manual methods can also be used to manner. “Larger return lines have been track everything from hours to fuel condesigned in excavators to minimize backsumption or fuel bills.” pressure buildup,” says Stemper. This Telematics systems make it possible eliminates the need to overcome that to measure fuel economy in a way that backpressure and thus saves energy. makes sense for your operation. “The easVariable-displacement pumps have also iest tool for determining fluid efficiency been built into wheel loaders and backwith your fleet is to utilize the JDLink hoes. Unlike a fixed pump which pumps telematics tool,” says Craig Timmerman, oil at all times, creating wasted energy and product marketing manager, engines and fuel loss, variable-displacement pumps drivetrains, John Deere Construction & do not pump oil until a load is sensed.

Forestry. “It can track and report fluid Backhoes have achieved 7% to 8% fuel efficiency in numerous ways that can be savings by going to this technology. ET

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SOME MASTERPIECES HANG ON A WALL. OTHERS KNOCK WALLS DOWN.

Built precisely. Works relentlessly. The world’s No. 1 selling compact excavators* feature zero and conventional tail swing, 20% higher lift and finely tuned Kubota engines. They’re part machine, part masterpiece and all Kubota. Locate your dealer today at Kubota.com/Construction. *According to 2013 OEM Off-Highway Research, Kubota has the largest compact excavator market share in the world. © Kubota Tractor Corporation, 2014.

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LOOK T O T H E F U T U R E By Curt Bennink

Real-time Data Transforms the Jobsite manufacturers’ perspective, we have access to data that we never had before on how equipment is used, the different cycles that it is put through, fuel efficiency, oil consumption, and it acts as a very good anti-theft tool, as well. Customers and manufacturers can see where the products are.

“I don’t think it has been fully grasped yet by the marketplace as to the full benefits that are derived from it,” he adds. “That is a time issue and it is an expertise issue as people become more comfortable with telematics.”

Telematics systems provide operational productivity measurements back to the customers. “Today, a person who owns a fleet can identify operators who need training and closely track equipment utilization,” says Brian Rauch, senior vice president of engineering, manufacturing and supply management, Deere & Company. “I can see that I have a 45-metric-ton excavator that seems to be at idle too often. I know I need more dump trucks at the site because the last thing I want is my excavator sitting because I don’t have enough trucks.”

End-user experience is driving increased popularity. “It is at a critical mass where people can calculate a real return,” says Rauch.

“Contractors are starting to take notice of the value and they are convinced if they are not using it, they are falling behind their competition.”

A digital jobsite promises a seamless flow of information from the field to the back office.

ONGOING EVOLUTION

Telematics makes it possible to extract and utilize data that was previously difficult to capture.

Image provided by Volvo Construction Equipment.

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uring the last downturn contractors began carefully monitoring operating costs utilizing tools such as telematics system data. Telematics is not new. It has been around for over 12 years, but it is just gaining a foothold as contractors discover the possibilities and major OEMs offer the product as standard.

“It has caught people’s imagination,” says John Patterson, former CEO and President of JCB, who rose through the ranks from a field engineer. “That will only grow with time and as people become comfortable with the whole concept. I think as the popularity increases, the cost of telematics will decrease, as well. iPhones are only a fraction of the cost today as they were 10 years ago. That will ripple through the industry, as well.”

Telematics makes it possible to capture and utilize data that was previously difficult to acquire. “We have tools available now that we did not have in the past,” says Bruce Boebel, senior product manager for tracked products, Komatsu America. “With tools like KOMTRAX, we can drill down and find out how each machine is being used. In the past, customers just knew average estimates of what they were using for fuel consumption.”

Now, it is possible to track fuel consumption on specific jobs along with relevant data regarding idle time and how hard the machine is being used. This more accurate and timely data allows you to better analyze best practices.

“The data the customer collects can enhance the efficiency and profitability of the business considerably,” says Patterson. “From the

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The amount of data available will only continue to rise.

“Case launched the SiteWatch telematics system in 2013, and the industry continues to see the customer adoption rise daily,” says Brad Stemper, solutions marketing manager, Case Construction Equipment. “We’ve recently increased the number of parameters monitored (up to 40 on each product line), allowing all tracked parameters to be recorded, which eliminates the need for equipment owners to choose the most important, providing a robust data set to monitor and make intelligent business decisions.”

And telematics systems will continue to evolve. “KOMTRAX was founded by Komatsu many years ago,” notes Boebel. “But it is not the same KOMTRAX that is used today, nor will it be the same that is offered tomorrow. We are constantly improving KOMTRAX to provide more usable information for the customer, to be able to track the health of the fleet and use that in many ways to build better products for the customer and to give them better tools to manage their equipment.

But telematics is only the tip of the information revolution.

“Advances in onboard machine computing, display, wireless communication technology and positioning technologies, including GPS, provided the enabling technologies to revolutionize earthmoving in construction,” says Chuck Sahm, automation and enterprise solutions manager, Caterpillar. “Efficient construction operation demands that the right people have the right information at the right time.”

Caterpillar’s Computer Aided Earthmoving System (CAES) was an early example of how technology could be applied to provide a means for machine operators to view plans immediately after they are created, and then use earthmoving equipment as a survey instrument while the work is performed.

“In addition to providing terrain data, other information, such as productivity and machine utilization, was also made available,” says Sahm.

The system utilizes 3D designs, GPS and wireless communications to integrate design, planning and operations. It delivers real-time information to operators and the office. In addition, machine control and guidance products such as AccuGrade, Cat

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10/9/15 10:42 AM

LOOK TO THE FU TU RE

Grade Control and Cat Compaction Control provide connectivity between the field and office.

PERSONAL DEVICE CONNECTIVITY Personal device technology, such as smartphones, can be used to communicate directly with the machine. There is already technology that allows an operator to view fault codes and monitor usage with a personal electronic device (tablet or smartphone).

But such technology holds more potential. It could also be utilized to store individual preferences for machine settings. For example, a hydraulic system supplier we visited last fall was experimenting with the Bluetooth capability of today’s personal electronic devices. The concept was to enable operators to enter their preferred operating settings via an app in their smartphone or tablet. Once the machine was started, it would then connect to the personal device via Bluetooth and download the operator settings into the machine.

The explosion in the use of smartphones and tablets has forever changed the shape of the industry. “There are 5 billion people out there right now doing something with their phone in some form or another,” says Andy Wendling, EMSolutions deployment manager, Caterpillar. “We all leave a digital trail... that endless stream of phone records, history, points we have visited on our GPS. That doesn’t go away and is there forever.”

To capitalize on this reality, Caterpillar has developed EMSolutions with the goal to communicate more through mobile devices. “What used to be done by a face-to-face visit and a handshake now is done remotely with a few clicks on a tablet, smartphone or whatever tool it may be with VisionLink to get that information off of our product,” says Wendling.

The goal is to provide the contractor with the information they want, when they want it and how they want it. The enormity of this challenge comes more into focus when you consider the amount of data that has been collected through Caterpillar’s ProductLink alone.

“There are over 5 billion ProductLink records in the database,” says Wendling. “We have a database of over 5 million fluid samples — whether that be fuel, coolant or oil being processed by our SOS labs at any given time. There are over 700,000 inspections in our database that we are trying to aggregate through the cloud to ultimately help our customers.

WE ALL LEAVE A DIGITAL TRAIL...

THAT ENDLESS STREAM OF PHONE RECORDS, HISTORY, POINTS WE HAVE VISITED ON OUR GPS. THAT DOESN’T GO AWAY AND IS THERE FOREVER.

Image provided by Volvo Construction Equipment

Today, there is a wide range of on-machine solutions, mobile field solutions and office software solutions that can all link into the connected digital ecosystem around a site.

Image provided by Trimble Navigation.

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Within the construction site’s operations, the digital connected site is a key enabler to the overall job’s productivity, improved safety and higher quality finish.

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Images on this page provided by John Deere Construction Equipment

The explosion of personal electronic devices, coupled with the data generated from telematics systems, mapping software and interconnected accounting and project management systems, is making the digital jobsite a reality.

Today, a fleet owner can identify operators who need training and closely track equipment utilization.

“There is no way our customers — without EMSolutions or our trained dealers — could actually go out and process all of that information,” he points out. “They would quickly drown and get lost in that flood of data.”

DIGITAL JOBSITE EMERGES

“There is no way our customers — without EMSolutions or our trained dealers — could actually go out and process all of that information.

They would quickly drown and get lost in that flood of data.”

The explosion of personal electronic devices, coupled with the data generated from telematics systems, mapping software and interconnected accounting and project management systems, is making the digital jobsite a reality. It is becoming possible to share information — from change orders to machine utilization — instantly in real time.

The recent generation of accounting software is capable of collecting and populating much electronic data, eliminating the manual entry required in the past. Time sheet data can be entered on your personal electronic device and immediately transmitted to the proper job costing application. Machine utilization can be carefully tracked and automatically assigned to the proper project.

Maintenance scheduling becomes automated and change orders are

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automatically transmitted to all affected parties. No more searching for the most current plans. Everyone has the same information.

“Within the construction site’s operations, we see the digital connected site as a key enabler to the overall job’s productivity, improved safety and higher quality finish,” says Ryan Kunisch, director of marketing, Trimble Civil Engineering and Construction.

“Solutions are becoming increasingly integrated across the entire construction project life cycle, from the owner, to the engineer, to the contractor.

“Today, we offer a wide range of on-machine solutions, mobile field solutions and office software solutions that can all link into the connected digital ecosystem around the site,” he continues.

“Furthermore, our strength and understanding of the digital construction site enables us to optimize earlier product planning phases and close the loop between real-time information from the field to the office, improving planning and reducing latency between updates to the schedule. This overall enables a faster and more efficient project.” ET

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LOOK T O T H E F U T U R E By Curt Bennink

Legal UAS Operation

CREATES OPPORTUNITIES Drones open many alternatives for inspection, management and marketing on construction jobsites.

S

mall unmanned aerial systems (UAS), commonly referred to as “drones,” are valuable tools that often have a negative stigma attached due to media coverage of careless and illegal operation. But in reality, these small aircraft hold a lot of untapped potential with contractors constantly discovering new applications.

Danis Building Construction is a third-generation Dayton, OH-based company specializing in public and private building and industrial projects. The company performs construction management, construction, design/build and

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MEP (Mechanical/Electrical/ Plumbing) commissioning and currently has $500 million under construction with a staff of approximately 350 employees.

Danis received Federal Aviation Administration (FAA) approval for the operation of a small UAS on April 3. Since then, the company has found several applications.

The original idea to utilize UAS technology was brought up during a project at the Dayton Children’s Hospital. “Our senior project manager and I were sitting down talking about how we were potentially going to be installing exterior facáde in some

hard to get places and how we would gain access for inspections,” says Aaron Phillips, director of virtual design and construction, Danis. “I had been following along with the UAS conversation for a while and said it would be nice if we could fly a drone up there and take pictures.”

The UAS has proven its worth as an inspection tool. “We are really trying to eliminate the need for us to put people in boom lifts or anything that gets their feet off the ground,” says Phillips. “The more we can minimize our people being up in the air, the safer we are making it for them. Also it helps eliminate site congestion with big, heavy equipment that has to lift people up and get people where they need to be for inspection.”

Marketing communications

has been a side benefit. “Clients absolutely fell in love with the ability to use these images in marketing and communications within their internal staff, as well as their external constituents,” says Phillips. One example of the marketing opportunity has been at the Dayton Children’s Hospital project. “We have been using this to communicate with the kids in the hospital about the cool things we are doing on the construction site. It has been really neat to see the interaction between the kids and our construction teams.”

The UAS has proven to be a link to promote a progressive, mindful communication extension with the community, as well. “It adds a level of transparency to the project that we couldn’t have possibly done before. It keeps people engaged

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LOOK TO THE FU TU RE

I can leverage my aviation background and understanding of the rules and regulations to offer people access to this technology,” Menet says.

GET LEGAL

and really motivated,” says Phillips. It allows better communication on the progress of the project, which is an application that came as a little bit of a surprise to Danis. “We didn’t fully expect this as another connection point with our clients.”

Milwaukee, WI-based Menet Aero Inc. also recently received

permission from the FAA to provide commercial UAS services.

The goal of the company is to provide organizations with a safe, legal and effective resource for drone services. Its owner, Peter Menet, flies Blackhawk helicopters for the Wisconsin Army National Guard.

“This is an opportunity where

The use of UAS devices is regulated. The first step is to get legal. “In the market we build in, there are actually a lot of contractors flying UAS illegally,” says Phillips. “We tend to be more conservative. We pride ourselves in our safety record. We would never want to jeopardize that because we were trying to chase something a little too fast or a little too foolishly.”

Any UAS being used for commercial applications currently needs an approved exemption from the FAA. While there is a final rule for small UAS in the works, you currently need to file a Section 333 exemption to fly legally since all commercial aircraft essentially fall under the same set of rules.

Section 333 of the FAA Modernization and Reform Act of 2012 (FMRA) grants the Secretary of Transportation the authority to determine whether an airworthiness certificate is required for a UAS to operate safely in the National Airspace System. This authority is being leveraged to grant case-bycase authorization for certain unmanned aircraft to perform commercial operations prior to the finalization of the Small UAS Rule, which will become the primary method for authorizing small UAS operations.

“I think everybody initially had this idea that you could just give everybody a drone and they can go fly it and it is not going to be a problem,” Menet says. “The reason the FAA is so concerned about this is that operators who don’t understand airspace and don’t understand where aircraft are likely to be and not likely to be are now

launching drones. They have already had several close calls at places like LaGuardia and JFK.” Then there was the more recent incident in California where firefighters were not able to access a fire due to drone traffic. “The FAA is rightly concerned that this technology could be very dangerous,” Menet says.

Until the new rule on small UAS is published, operators will have to work within the constraints of current aviation law.

“In the eyes of the FAA, an aircraft is an aircraft,” explains Menet. “So all of the laws that apply to a regular aircraft now apply to a UAS.” This includes such rules as having a manual in the cockpit. “The only way you can get permission right now to operate civilly is with a Section 333 exemption.” This means you need to identify specific sections of the law that you believe shouldn’t apply to you, state why they should not apply and tell how you will provide an equivalent level of safety.

Both Danis Building Construction and Menet Aero Inc. used the knowledge of a licensed commercial aviator to successfully navigate the FAA requirements and receive Section 333 exemptions. For Danis, they had an MPE coordinator by the name of Rob Mauro who previously served as a U.S. Marine Corps Super Cobra helicopter pilot. “He was actually a flight commander,” Phillips says. “So he had an understanding of how to create standard operating procedures, operate safely, de-conflict with folks in the U.S. airspace.

He had an amazing amount of knowledge.”

The first step is to contact the FAA “We reached out to the FAA to find out what we could do and what we couldn’t do,” Phillips says. “At that time, we knew there were a lot of people who were making pretty bad judgment calls as far as where and when to fly. They were causing trouble and really starting to develop a bad reputation for integrating UAS into the

“THE REASON THAT THE FAA IS SO CONCERNED ABOUT THIS IS THAT OPERATORS WHO DON’T UNDERSTAND AIRSPACE AND DON’T UNDERSTAND WHERE AIRCRAFT ARE LIKELY TO BE AND NOT LIKELY TO BE ARE NOW LAUNCHING DRONES. THEY HAVE ALREADY HAD SEVERAL CLOSE CALLS...”

The UAS can increase safety as an inspection tool by eliminating the need to put people in boom lifts. Image provided by Dayton Children’s Hospital.

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“THE BIGGEST INVESTMENT IS THE TIME WE SPENT EDUCATING OUR OWNERS, EDUCATING OUR STAFF AND TRYING TO MAKE SURE EVERYONE UNDERSTANDS WHAT WE ARE TRYING TO ACCOMPLISH. THE TECHNOLOGY IS REALLY THE LEAST EXPENSIVE PART.”

national airspace. We obviously essentially get no feedback dur“But there are still a bunch did not want to do that. ing this process,” he says. of areas where you cannot fly,” “Rob started a conversaOne thing to note is that the Menet points out. “You cannot tion with the local regional FAA exemption will cover one aircraft. fly in restricted areas. You cannot representative that led us to “Unfortunately, because of the fly within five miles of a towered the understanding of what we way Section 333 was written, the airport.” needed to do to create an exemp- FAA specifically needs to know To operate in many of these tion letter. We submitted our which aircraft you are operating,” areas, you will need to negotiFAA exemption at the end of Menet comments. “Once you ate a separate COA with the air October.” have been granted the exemption, space owner. This can be done.

The FAA then contacted you can add other aircraft later, For example, Danis Building Danis for a few clarifications but it goes through the same pro- Construction is located close and information. “We were able cess all over again.” to Wright-Patterson Air Force to get them answers pretty easily,” Phillips says. “They were pretty simple questions.

What is the top speed? What is the weight? What is the weight of the camera? They had our standard operating procedure, so they had a lot of information right there.”

Phillips explains that it was an advantage having Rob on board. “He was able to create standard operating procedures and flight planning that really keep us out of trouble. For instance, we know our UAS is capable of a certain speed. That allows us to plan if there are gusty winds. We know a factor of safety that will still allow us to return home if a sudden storm picks up. The reason we know this is because Rob has a lot of flight experience, understanding that there is a max speed, but then there is Menet Aero Inc.’s goal is to provide organizations with a safe operating speed.” a safe, legal and effective resource for UAS services.

Danis had a rare opportunity to gain insight into the whole process as their exempUNDERSTAND PROPER USE Base. “We have a couple of projtion letter was actually featured The Section 333 exemption ects that are pretty close to their in the congressional debates of does not grant you freedom to air space,” Phillips says. “Being how to integrate drones into the simply go to work. “Once you a military base, we wanted to national airspace. “We got to see get your exemption, that is more interface with them.” a living diagram of how people or less a permission slip,” Menet Danis just wanted to open a were evaluating our exempsays. “You now have the ability dialog and explore the possibility tion,” Phillips says. “One group to operate legally, but you still of operating with their permiswould claim something would have to work out air space with sion. “We went in fully expecting not work, while the other group local air space owners.” a no answer, and we were fine would find where the solution Small UAS are subject to with that. But they decided to was addressed in the document.” many rules that govern model leverage us to show others how It is important to note that aircraft, such as a 400-ft. ceilto do it,” Phillips says. “They you don’t necessarily have to start ing limitation. But the UAS had a few instances where people from scratch when drafting a also require a Certificate of were flying without permission in Section 333. For instance, conAuthorization (COA), similar to their air space and it caused a few sider how Danis approached the other commercial aircraft. “The aborted takeoffs and landings.” letter. “Rob had used some exam- Certificate of Authorization is a So it is possible to operate ples of past exemption letters to handshake between you and the even in more urban areas, but it help structure all of our letters,” air space operators that you are takes a little more diligence and Phillips says. The initial letter going to be operating in their working closely with the owners was submitted in late October area,” Menet says. “They have of the local air space to ensure and the Section 333 exemption generated a nationwide 200 ft. everyone’s safety. was granted on April 3. and below COA. It allows you Menet used his experience to operate at 200 ft. and below.”

START-UP COSTS as a military aviator and expeIf you are in a rural area, this The price of the UAS is usurienced a similar timetable. “It allows you to simply call a flight ally what makes this technology took almost six months to get service station and file a notice so attractive. the exemption approved. You to airmen.

“We purchased a DJI

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Phantom Vision II Plus,” Phillips says. “It seemed to be one of the more stable platforms available at the time. It might have lacked on a few features, but since we were just starting out, we wanted something that had a lot of safety built into it.”

This UAS had a GPS lock that allowed it to return home if the radio connection was lost and it was able to hold position without straying off path. “Plus, it is a smaller, lighter weight drone that already has a camera attached to it that we feel is good enough, especially for our first go around with these,” Phillips says. “For the total kit combined — that was with a big pelican case to store it in, a few extra blades, extra batteries to extend flight times — we spent a total of $1,700. The drone itself was about $1,200.”

But the cost of the equipment was actually the least expensive part of using the UAS. “The biggest investment is the time we spent educating our owners, educating our staff and trying to make sure everyone understands what we are trying to accomplish,” Phillips says.

“The technology is really the least expensive part. I think that is true for any technology adoption.”

Insuring the UAS has not been an issue for Danis Construction. “It has fallen under our general insurance,” Phillips says. “It has been considered a tool that we cover the same way we cover the rest of our equipment.”

Menet also has his UAS insured and cautions others about the dangers of illegal operation. “Almost all insurance companies want to know if you are operating legally,” he says.

“Most insurance policies have a clause that if you are doing something that is against the law, it is constituted as a breach of trust and they will not enforce the policy.”

So if you are really interested in UAS technology, you have a couple of choices. If you want to start right way, you can consult an expert to obtain the proper approvals and training or you can hire the service of a professional, such as Menet. Otherwise, you can wait until the final UAS rule is published, possibly by the end of 2016, and then comply with those requirements. ET

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LOOK T O T H E F U T U R E By Curt Bennink

O

Industry Moves Toward

SEMI-AUTOMATION Automation promises increased operator and equipment productivity.

ne of the largest opportunities to improve the machine/operator value to the customer is through increasingly sophisticated automation. There will be a definite increase in the amount of automation going forward,” says Jason Anetsberger, senior product manager for machine controls, Komatsu America. “The opportunity to improve the productivity of inexperienced and experienced operators is too great to ignore. Today, with Komatsu, we already automate work functions and travel speeds on our intelligent machine control dozers to great effect, resulting in improved dozing efficiency and productivity.”

But the nature of construction sites makes completely autonomous vehicles a challenge. “I don’t know if we are going to see a lot of autonomous machines, but I expect a lot of semi-autonomy — things that make the operators’ jobs easier,” says Brian Rauch, senior vice president of engineering, manufacturing and supply management, Deere & Company. “That is how I would describe grade control. We are going to keep working on technology that helps make it easier for the loader operator to get a full bucket every day. We are going to work on technology that allows the motor grader to hold grade and go faster.”

Many semi-autonomous features have already surfaced. “Limited autonomous features, such as auto idle, auto shutdown or ECO modes, or features that group multiple functions into one, like Driveline Assist on Deere ADTs, will continue to emerge,” says John Chesterman, product marketing manager, production class wheel loaders, John Deere Construction & Forestry. “As machines use more electronically controlled hydraulics, engines and transmissions, more features can be added without significant upfront costs.”

Electronic controls allow the machines to be tailored for the work environment. “All of the electronics that have gone into the machine have allowed us to customize that machine for the job and that customer’s requirements,” says Rauch. “We have more controllability built into the product. The challenge is to make it automatic. We want the operator to manage the dirt, not the machine. We don’t want an operator to have to understand 40 different choices to properly set up the machine.”

GRADE CONTROL SIMPLIFIES OPERATION Grade control has made machines easier to operate. “It is very difficult to find a highly skilled dozer operator,” says Rauch. “Anybody can drive a dozer but not many people can shape terrain.”

As grade control systems become more integrated into the machine itself, the learning curve will decrease. “Where it might have taken a person six months to a year to become proficient to grade, we can now hold a tenth of a foot or half that with a person that is on his first day of operation,” Rauch states.

“Machine control builds a ‘superhero factor’ into the operator,” says Magnus Thibblin, machine control business segment manager for Leica Geosystems NAFTA. “It helps a decent operator become a superstar, and it helps an inexperienced or unskilled operator to become decent. As a result, it can help address the shortage of skilled labor by expanding the labor pool.”

Having a digital jobsite with intelligent construction solutions takes away the guesswork that has existed in construction in the past and empowers contractors to move forward quickly and with confidence.

Image provided by Leica

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Expect the technology to continue to expand. “We are seeing the adoption of GPS technology and machine control onto our products — technology we could not have envisioned 10 years ago — now being commonplace,” says Rauch.

Software advancements on machines of the future will gain in importance. “Sophisticated software algorithms are going to allow us to bring levels of automation to the machinery beyond what we have today and it is going to be supported by investments in hardware, as well,” says Anetsberger. Since all systems communicate with each other, expect further machine integration. “Everything is designed to work together and perform at the highest levels.”

is that more things are connected. The more machine control gets integrated into every machine on site, the more the advantages will become evident. As more machines are connected on the jobsite, the better efficiency, accuracy and productivity can be measured. And having all of these measurements gives contractors and owners more intelligence to make better decisions earlier in the process.”

In an ideal scenario, a contractor would use GPS on all applicable machines, plus other sensors (laser scanning, mobile mapping, UAS, etc.), to collect data across the jobsite. “All of the data is managed with intelligent software and fed out to the machines via the server.

The result is a much more controlled environment,” says Thibblin.

“The contractor saves time because all of the data sent out to the rovINTEGRATED DESIGN BECOMES A NECESSITY ers, grade checkers, surveyors and machines is accurate.”

An integrated approach to equipment design will replace sourcThis results in fewer errors, and when they do occur, they can be ing off-the-self components when building machines. “A systems caught and corrected much earlier, substantially reducing rework and approach is completely necessary to develop optimized features and construction delays. machine efficiency,” says Chesterman. “A manufacturer cannot look “The contractor saves money on material because they can do volat engines, transmissions and hydraulics separately.” ume calculations on the data sent into the office, and the office can A good example is Komatsu’s intelligent machine control. “We invoice on the volumes immediately because they know exactly what have fully integrated GPS machine control technology across the line- has been done on site,” Thibblin points out. “There is no lag in capup of dozers,” says Anetsberger. turing and transferring the information. Everything that is being The intelligent machine control dozers feature automated blade done on the jobsite can be measured and invoiced daily if desired.” control throughout both the rough grading and final grading. “They When there are changes in the project models, the changes can be are already delivering increased production of up to 8% over the trapushed to the field immediately to ensure all stakeholders are using ditional aftermarket machine control offerings,” says Anetsberger. the same data.

This technology is now being introduced on the company’s line “Ultimately, having a digital jobsite with intelligent construction of excavators. “The excavators today offer huge gains of over 60% solutions takes away the guesswork that has existed compared to traditional methods with their ability to automatically in construction in the past and empowers conprevent over-excavation and automatically assist in finish grading,” tractors to move forward quickly and with Anetsberger asserts. confidence,” says Thibblin. “It gives the con“The benefits of integration are hard to ignore,” he adds. tractor much more control over the project “It takes a lot of R&D to get there, but the and the environment, which reducsuccess that we have had to date es rework, improves productivity and really validates that.” increases profitability.”

Many manufacturers There will also be other advances. have begun to integrate “Machines will continue to be fine GPS and telematics techtuned to meet specific needs on the nologies. Consider the jobsite,” says Thibblin. “That might recently launched Case mean they become more accurate, SiteSolutions. “It is meant to and certainly the availability of new bring together all of the Case satellites over time in the various precision technologies under constellations will provide higher a single name,” says Brad GPS accuracy and redundancy.”

Stemper, solutions marketing Ryan Kunisch, director of marmanager, Case Construction keting, Trimble Civil Engineering Equipment. “We are dedicating and Construction, agrees we can more resources and personnel, expect the accuracy with GNSS in the name of SiteSolutions, to improve as more constellations to bring that more robust precibecome available. “However, for sion technology offering to our most accurate work, we do not customers.” see it replacing the total station in the foreseeable future,” he CONNECTED JOBSITE EXPANDS comments. “Not all machines “The next step in GPS technoland applications need the same ogy for construction is the ‘Internet level of accuracy of precision. of Things,’ in which everything will Technology providers need to be connected on site,” says Thibblin. match the cost of precision to “Construction sites are getting more conthe value it generates to the nected every year, and we will see that customer.”

Komatsu excavators trend continue.”

While there are opportuwith intelligent machine control nities to develop lower-cost Jobsites will become data driven. “The promise gains of over 60% compared to traditional positioning solutions for broadfuture is intelligent construction, which is based on immediate access to accurate data throughout methods with their ability to automatically prevent er applications, Kunisch believes the jobsite,” says Thibblin. “This data is collectover-excavation and assist in finish grading. there will always be a need for ed by any number of sensors, including GPS, high-accuracy solutions, and total stations, laser scanning, mobile mapping the demand will continue to and even unmanned aircraft systems (UAS, also known as UAVs or increase. “With recent advancements in positioning technology, grade drones), and it is managed through an intelligent system that creates control systems now allow you to operate the machine to its fullest a collaborative, real-time environment.” potential,” he says.

As GPS technology continues to evolve, expect it to expand to Trimble also sees a trend to integrate GPS or GNSS positionnew machine forms. “As GPS becomes more of the norm, many ing technology beyond the surveyor and machine. “The real value in machine types will follow,” says Thibblin. “The greatest opportunity GPS is more than just the data point GPS produces, but the value it

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Image provided by Leica

As the world becomes more connected, the traditional approach to GPS will need to change. “Standalone positioning solutions are becoming obsolete,” says Kunisch. “The expectation will be that positioning is just one of several key variables expected and integral to the construction ecosystem’s entire set of workflows, facilitating collaboration and optimization across the entire industry and its stakeholders — from owner, to engineer, to contractor.”

REMOTE OPERATION ON THE HORIZON Looking far into the future, we may see a shift in equipment operation.

“We will not see customer sites that are without any operators, but maybe they will be supervising the automated operations,” predicts Jenny Elfsberg, director of emerging technologies, Volvo Construction Equipment. Consider what is already happening in the agriculture industry, where one operator can run a harvester and some of the machines following it. “All the technology is there, and it The more machine control gets integrated into every machine on construction sites, the more is a clear business case for other industries. It is not a question of its advantages will become evident.

An integrated approach to equipment design will replace if we should have it. It is only a sourcing off-the-shelf components when building machines. question of when.”

Having expert operators provides as it is applied to quality, progress, produc“train” machines is a real postivity and safety on the construction project,” Kunisch sibility. “There is already emphasizes. “GPS information has little meaning until enough electronic controls in you capture that reality and compare it to real-world the machines to help the operaplans and how construction site or project attributes tor with pattern recognition,” change relative to geospatial context and relative to says Elfsberg. “We could actutime. Linking progress to plan across all phases of the ally have the skilled operators project — whether in the office or in the field — is the teaching machines how to opertrue value for construction.” ate in the most optimal way. The There is a need to continue to not only add more machines could be easy to opervalue to machines, but also enable all parties on the ate because they were trained, jobsite. “Trimble has already taken steps to empowor programmed, by a skilled Image provided by Komatsu America er construction designs into meaningful, constructible operator.” models that machine and site staff can more productively and safeIt could also be possible to make machines cooperate with each ly operate around, optimizing workflows from the field to office other. “We would need to add sensors and more electronic controls to in terms of planning, design, scheduling, construction and mainmake the machines more aware about the environment,” notes Elfsberg. tenance,” says Kunisch. “With richer applications demanding This would require redundant systems such as vision sensors and GPS. GPS-enabled positioning, we view that GPS will become more stanAs humans, we have five or even six senses. Machines would need dard in equipment, just as rear vision cameras have become standard the additional sensors to replicate this awareness. “We will see machines in consumer automotive.” become more aware about the surroundings,” Elfsberg asserts. “Machines Kunisch notes that even with typical machine types, the industry can tell each other what they sense with their combined sensor systems.” has not reached full adoption. “As the office becomes more connected The major hurdle is cost. “Those sensors today are so expensive,” to the field, there becomes a need for a more holistic view of the jobsays Elfsberg. “You really need to get the operator out of the cab to site, every person and/or every machine’s progress to plan,” he states. make autonomous a good business case. If you could have these oper“This requires additional machines, assets and individuals to establish ators standing on the side with remote or autonomous control, we connection into the GPS-enabled digital jobsite ecosystem.” would save so much on safety issues and on cost of the machines, For some machines, the applications may be traditional machine because they don’t need that suspension or cab. If you were to put an control and guidance. For others, they may be closer to operator assist operator outside of the machine, that operator may be able to superand productivity. “For staff working on the project, their roles will be vise several machines. You could make simpler and smaller machines.” performed with some form of GPS-enabled geospatial or time-based No matter how machines evolve, there is still going to be a context tracking progress to plan,” adds Kunisch. “We believe the demand for highly skilled users. “We will need extremely skilled opergreatest opportunity for advancements will be productivity, safety and ators for some complex tasks that will not be possible to automate,” quality on the jobsite.” says Elfsberg. ET

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T R U CKS & T R A N S P O R TAT I O N By Sara Jensen

Advancements Bring

Autonomous Trucks Further into Reality

As the cost and performance of autonomous system components continue to improve, so will the ability to employ unmanned vehicles.

AUTONOMOUS HAULAGE SYSTEM

have improved to leverage lower cost sensors, more automation applications are showing a strong return on investment,” he says.

The introduction of lower cost LiDAR and stereo vision cameras are rapidly increasing the use of three-dimensional localization, as well as object detection and avoidance capabilities.

Both of these functionalities are important to ensure the safety of operators and those around the autonomously operated vehicle.

“Our focus is to leverage these advancements across all our industries to lower the price point of the solution, thus enabling larger market segments to take advantage of the benefits of automation,” says Pratt.

CONTINUOUS DEVELOPMENT EFFORTS For over a decade, ASI has been developing its Mobius Command and Control Software platform, which enables autonomous operation to be built into a vehicle. Pratt says the company has invested heavily in upgrading the system’s hardware and software components in recent years in an effort to further advance its capabilities.

He notes that ASI will partner with sensor manufacturers and third-party solution providers to enhance their automation

Labor costs and safety will continue to be key drivers for the adoption of automation capabilities across multiple industries, while the mining industry will continue to drive the adoption of automation.

Image provided by Autonomous Solutions Inc.

The Komatsu Autonomous Haulage System (AHS) utilizes GPS navigation to maneuver large mining trucks along a planned route, enabling them to complete an entire load, haul and dump cycle unmanned. The system — developed jointly by Komatsu America Corp., its parent company Komatsu Ltd. and Modular Mining Systems Inc. — is comprised of vehicle controllers, highprecision GPS and obstacle detection and wireless network systems. A supervisory computer is used to operate and control the truck by wirelessly sending its target course and speed.

The system uses GPS to determine the truck’s position. GPS is also included on the wheel loader or excavator being used to load the truck, guiding it to the appropriate loading spot once the system has determined the position of the loading vehicle’s bucket.

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utonomous vehicle operation is a technology manufacturers have been investing research and development efforts into for decades. Ron Crawford, director, product marketing & planning, Mining, Komatsu America Corp., says the company began early development of its Autonomous Haulage System (AHS) in 1990. He notes that this was three years prior to military GPS technology and six years prior to civilian application of GPS. As technologies such as GPS have become more readily available and have improved in performance, Komatsu and other companies like it have been able to make great strides in advancing their autonomous vehicle systems and increase the amount of applications in which they’re used.

Improvements in sensor technology within the past several years have helped it become an integral part of many vehicle systems. Jared Pratt, vice president of marketing and business development at Autonomous Solutions Inc. (ASI), notes that sensors are crucial for performing complex tasks in a safe manner, and are generally the largest cost associated with automated vehicles.

“As sensor prices have dropped and as the algorithms

36 EQUIPM ENT T OD AY | October 2015 ET1015_36-39_Trucks_CB2.indd 36

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T R U CKS & T R A N S P O R TAT I O N

MOBIUS COMMAND & CONTROL SOFTWARE PLATFORM Mobius Command and Control Software from Autonomous Solutions Inc. is a platform that enables varying degrees of automation to be built into a vehicle. A single operator can remotely control one or more vehicles, and set specific tasks and vehicle functions such as steering, acceleration and braking.

Artificial intelligence modules embedded in the system automatically task vehicles to run through their designated duty cycles.

38 EQUIPM ENT T OD AY | October 2015 ET1015_36-39_Trucks_CB2.indd 38

research and development efforts. “Collaboration with these companies as well as global research teams has generated some really exciting capabilities that we’re testing now,” Pratt says.

In addition, ASI has invested heavily in the testing facilities at its headquarters in Utah, where 24-hour testing and validation continues to uncover advancements and improvements to its automation solutions and capabilities.

Komatsu has advanced its AHS by working closely with customers, distributors and suppliers. Crawford notes that mines are dynamic environments with many unpredictable scenarios.

Having these close relationships enables Komatsu to better understand how mines actually work and build that knowledge into improving its system. “We learned over time how to better predict the unexpected and build functionality in the technology to react in the most appropriate manner,” he explains.

Crawford adds that the system has advanced over the years in terms of the volume of machines in which the system is used, and in the variability and dynamic aspects of mining operations and intelligence of the system to overcome challenges found in various mining environments. “Technology continues to improve in terms of accuracy and speed to bring even greater efficiencies for our customers,” he states.

Reducing complexity is one of the key areas in which companies are working to advance autonomous systems. Pratt notes that autonomous vehicle systems remain complex and difficult for non-engineers to install, configure and operate. He says ASI has invested in user experience and interface design, Autonomous Solutions Inc.’s Haulage and continually tests its new AI module uses advanced algorithms designs using focus groups. to automatically task multiple “Gaining broad market adoption and use will require vehicles equipped with the Mobius platform to complete a designated further simplification in engineering and design.” load, haul and dump cycle.

THE FUTURE OF AUTONOMY According to Pratt, labor costs and safety will continue to be key drivers for the adoption of automation capabilities across multiple industries. “As costs of these technologies continue to drop and as the ongoing testing of these solutions are showing big gains in availability, productivity and efficiency, we are seeing some unique opportunities for automation,” he says. “The mining industry has been and will continue to drive automation adoption, but we are seeing many more applications on smaller vehicles that have substantial advantages, as well.”

Farming is one of the areas Pratt says automation will continue to expand as farmers’ concerns regarding labor shortages and potential costs of worker safety legislation increase. Meanwhile, adoption of the technology in applications where there is interaction between the public and autonomous vehicles will struggle, he says, though there has been some progress in this area. Earlier this year, Daimler Trucks North America unveiled its Freightliner Inspiration truck, which is the first licensed autonomous commercial truck to operate on an open public highway in the United States.

“I think there are certainly other platforms that may one day utilize autonomous or at least semi-autonomous systems,” says Crawford. “The auto industry has shown that with self-parking vehicles. Each potential application of any technology must be evaluated on its own merits and value to the end-use customer.”

Pratt says ongoing standards development as well as safety and liability concerns will continue to be key challenges for the industry. “We’ve invested heavily in engineering safety into our systems and we continue to actively participate in the development of the safety standards and guidelines with autonomous systems across all of our focused industries,” he says.

“As adoption increases, I think we’ll see the development of industry standards to govern vehicle-to-vehicle and vehicleto-infrastructure communication. This will allow for multiple vehicles from different providers to work collaboratively. When this happens, I think we’ll see an accelerated reduction in price of these solutions and an increase in the development of advanced capabilities as developers will have these protocols and standards to develop on,” Pratt concludes. ET

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TRU CKS & TRANS PORTATION

AUTONOMY TAKES IT TO THE ROAD Audi first captured the public’s imagination when it offered motor journalists the opportunity to ride from Palo Alto, CA, to the Consumer Electronics Show (CES) in Las Vegas in an autonomous A7 automobile. This car literally drove itself 550 miles to the event.

You may have dismissed this as merely a publicity stunt, but there have since been further advancements and now the heavy-duty truck market is experimenting with its own version of an autonomous vehicle.

On May 5th, Daimler Trucks North America (DTNA) unveiled the Freightliner Inspiration, the first autonomous commercial truck to drive on an open U.S. public highway. This truck promises to reduce accidents, improve fuel consumption and cut highway congestion. Some of the core autonomous vehicle systems are already incorporated into the current Freightliner Cascadia Evolution.

The Freightliner Inspiration is equipped with Highway Pilot sensors and computer hardware based on a production Cascadia Evolution. The Highway Pilot links together a sophisticated set of camera technology and radar systems with lane stability, collision avoidance, speed control, braking,

By Curt Bennink

steering and other monitoring systems. The result is an autonomous vehicle that can perform safely under a range of highway driving conditions.

But Freightliner is quick to point out that the Inspiration, while it is autonomous, is not a driverless truck. A CDL-qualified driver is still needed. “With the Freightliner Inspiration truck, drivers can optimize their time on the road while also handling other important logistical tasks, from scheduling to routing,” says Richard Howard, senior vice president, sales and marketing, DTNA. “The autonomous vehicle technology not only contributes to improved safety and efficiency, it allows for improved communication through connectivity and integration.”

The Highway Pilot links together camera technology and radar systems with lane stability, collision avoidance, speed control, braking, steering and other systems.

The Freightliner Inspiration is the first autonomous commercial truck to drive on an open U.S. public highway.

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P R OFI T M AT T E R S By Larry Stewart Full augmented reality can allow collaboration between team members in separate locations looking at a project site overlaid with BIM to show clashes such as a door opening blocked by a column.

AUGMENTED REALITY is Set to Change the Face of Construction The technology is influencing projects today, and an impending wave of wearable computers will soon push BIM further into the field.

A

ugmented and virtual reality are already changing the way contractors sell and manage projects, even though much of the headset hardware capable of extending the technology to project sites is months away from retail stores.

The augmented reality industry says businesses that depend heavily on field service could save, collectively, as much as $1 billion every year with Google Glass-like abilities.

The advent of wearable computers (wearables) that can take augmented and virtual reality mobile may not be quite as momentous as the first PCs or the Internet, but they do combine these two breakthroughs in a way that opens the door to communicating with holograms.

The ability to generate and manipulate 3D building information models (BIM) is already proving immensely valuable in architects’ studios and in boardrooms, regulatory agencies and on project sites.

WHY NOW? BIM is taking over design, engineering, planning, quality control and project delivery with its ability to illustrate construction projects in 3D. The technology is helping slash construction rework costs,

40 EQUIPM ENT T OD AY | October 2015 ET1015_40-42_ProfitMatters_CB.indd 40

conservatively estimated at one vast concrete pour, the conproject was intended to be built $15 billion per year in industrial tractor formed the building’s virtually and stop to see what it construction. foundation and swimming comis supposed to look like at any “In a recent survey we plex, then realized the pool cut point in the process. conducted of over 2,000 conbetween the materials staging Augmented reality (AR) is struction professionals, we area and the building foundation. a computer display technique found that 65% of the compaThe contractor spent millions that aligns data with what the nies are using BIM software,” building a temporary bridge over user is looking at using the wearwrites James Benham, CEO of the pool to keep materials flowable device’s Internet connection, construction technology firm ing to the tower. built-in cameras, GPS and accelJBKnowledge Inc., in a recent “The GC paid a huge price erometer. AR glasses line up the blog post. “I’m highlighting this because they didn’t simulate the images in a project’s files with the statistic because camera’s field of view it reveals the bigand projects that onto gest opportunity the lens-sized transfor wearables in parent screen the user the construcis looking through. tion industry.

The 3D images What better way match the scale and to use interacperspective of the site tive, hands-free from the location of technology than the user’s eyes. to experience So when you three-dimenscroll through a sional structures project timeline before, during while looking at the Augumented reality with wearable computers allows a user to and after they actual site through see 3D building models to scale, and from any perspective as are being built?

AR glasses, you can they move around or inside the model.

BIM allows for stop the process that on a flat simulation at the screen, while wearables could go schedule in four dimensions; point in the job life cycle when 10 steps past current BIM soluthey only looked at the schedule you’re actually looking at the tions by putting the user inside chart,” says Benham. site. Your view is overlaid with the model.”

BIM turbocharges our powwhat engineers expect the project Benham illustrates the power ers of visualization by adding to look like today. Differences in of BIM by recalling a high-profile a fourth dimension — time degree of completion or execuoccasion when poor human visu— to its illustrations. Scrolling tion stand out like sore thumbs, alization ate a contractor’s profits through a BIM file along the compared to looking down at on a Las Vegas mega-casino. In timeline, you can watch how the plans and then looking up at the

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P R OFI T M AT T E R S

work as built. Scroll forward in starts rolling with wearables that Moverio BT-200 glasses are on 2017. Expect beefed-up procesWith the Smart Helmet, the the model, and you can see if users interact with hands-free, the market, as well. And Sony sors and more and better sensors technician can pull up schematanything being done today will or nearly so, to get project data has issued the software developand cameras to locate the device ics, repair procedures and parts interfere with the next steps in on site. For all of the media covment kit for its SmartEyeglass. and sense user movements with manuals that offer step-by-step the process. erage of AR-capable wearable Today’s most promising greater accuracy. instructions for diagnosing a “In the AEC (architecture/ computers, however, the feature wearable tech is currently in pro“Microsoft’s bill of materiproblem, finding necessary parts engineering/construction) world, list on those currently available totype or beta stage. Designs als (for Hololens) is about $200. and making the repair.

AR is part of the natural proon the market is short, and their generally start with adapting They’re going after the consumer A technician servicing congression of extending BIM performance is not yet up to the smartphone and tablet technolmarket; we have not constrained struction equipment in the field from the line office to the job demands of interacting with 4D ogy to wearable forms (glasses ourselves in that way,” says Andy could use these capabilities to trailer and the project space,” construction models. primarily). But the positioning Lowry, president of Daqri, a access a machine’s history of fault says Dace Campbell, custom“They all need faster hardcapacity must be far more accucompany whose Smart Helmet is codes, condition monitoring er success manager at Autodesk. ware, better optics, faster rate than a phone. One of the designed for industrial use. “Our data, repair history, service man“Augmented reality takes the processors, better graphics cards,” most vexing hurdles, after solvprice point is more in the range ual and parts manual, and even BIM from the architect and says Benham. “That’s what ing the miracle of projecting and of $10,000 per helmet.” call in off-site experts for trouputs it in the hands of bleshooting and repair advice. people swinging hamSomebody will mers and making make the business Microsoft labels HoloLens a “holographic computer.” While it can overlay data on the users’ perthe final decisions case to integrate on how a finished the software and spective of the real world as in AR, Hololens can also anchor holographic objects to specific physical project is going to networks neceslocations in their world. The headset is powered by a self-contained computer running Windows 10. look. BIM increassary to create an AR The company claims the device understands human gestures and where you look, and maps the world es the effectiveness app for construcaround the user in real time. Hololens is not yet available, and Microsoft’s official word on when softof communication, tion equipment. ware development kits (SDK) will be offered is “soon.” www.hololens.com comprehension and Lowry expects they confidence.” will be able to get Osterhout Design Group (ODG) developed the R-7 Smart Glasses started with the for enterprise applications. They are said to be industrial grade basics for $20,000 and are powered by a Qualcomm Snapdragon 805 processor runto $25,000, and Epson entered the smart glasses market in 2011 ning ODG’s Android-based ReticleOS operating system capable of implementing all of and recently revealed the enterprise-grade Moverio generating AR and VR experiences. SDK were issued in June. ODG the Smart Helmet’s Pro BT-2000 Smart Headset. It adds a 5-megapixel is currently taking pre-orders for the glasses at $2,750 per pair capabilities could stereo camera and Epson IMU to the consumer-level BT-200 run up to “a few for shipment “later in 2015.” www.osterhoutgroup.com Smart Glasses for 3D depth-sensing and accurate head tracking. A tethered hundred thousand controller offers a microSDHC card slot memory addition and hot-swappable dollars.” battery. The BT-200 sells for $700, but no word on the BT-2000’s MSRP. Epson WHY AR IS Consider the INEVITABLE fact that Trimble is says the BT-2000 will be available in the U.S. in Fall 2015. http://bit.ly/1JdbW4U Benham’s company working with Microsoft to inteoffers SmartReality, a grate BIM data — where the free augmented reality app for Hololens is working on with scaling the imagery on lens-sized return on investment in AR is tablets that uses the tablet’s camMicrosoft. That’s what Daqri screens, is souping up hardvirtually guaranteed — with era to recognize the paper plans is working on with its Smart ware and software to recognize Daqri’s Intellitrack software Microsoft’s Hololens AR glassfor a client’s project and fetchHelmet (www.daqri.com). That’s gestures, but network connecapplies Smart Helmet’s 360° es (development kits coming in es a BIM model of that project what Magic Leap is working on. tivity and image quality are also array of cameras and indus2016). Another Trimble division stored on JBKnowledge serv“The next leap that we’re all pernicious. trial inertial measurement unit works with Caterpillar on the ers. The screen displays a view waiting for is the right viewing Benham, as a software develto map the environment the Vision Link network that brings of the model from the user’s perhardware,” he adds. oper, has seen much of the wave Smart Helmet sees in 3D so equipment owners detailed spective. SmartReality users can The “who’s who” of compaof new devices expected to break it can overlay digital informachine productivity and stamove around and in the model nies scrambling to develop AR in the coming 12 months, and mation precisely, and provide tus data. to see in detail — from whathardware suggests imminent he believes some have what it the data necessary to quickly If venture capital markets ever point of view they choose breakthrough. takes to bring real value on projmodel as-built surroundings. remain as flush with cash as — how the project is to be Facebook made waves with its ect sites. Once the hardware Communications capability they are today, more players will constructed. purchase of the Oculus VR stucompanies have issued softallows a user to contact off-site apply AR to a market as large This relatively basic AR dio (for $2 billion) more than ware development kits, software experts, show them what they’re and desperate for mobile data to application is already changa year ago. Google has invested developers will take on the task working on using the helmet’s augment the decision-making ing the way contractors sell heavily in next-generation AR/ of writing programs that intecameras and confer with them interface between technician and projects. Benham recalls how VR studio Magic Leap, whose grate data streams, network with about problems and solutions. machine. Most AR devices claim SmartReality put a new spin on technology anticipates projectthe devices and allow the user to “Think of everything it could to be capable of the core features a contractor’s pitch to a school ing digital information through select information they want to replace: digital cameras, comexpected from Smart Helmet, board for a $68 million contract. your cornea onto your retina augment their world. puters, two-way communication although less-expensive wearables “The school board memwall. Apple and Microsoft both The perceived boundlessness systems, an infrared camera, a are unlikely to be able to probers each got an iPad and they have divisions dedicated to AR of the gaming and entertain3D mapping tool,” says Lowry. duce as refined a user experience. pointed them at the plan file and VR, with Microsoft unveilment markets are providing “The price isn’t too far afield The coming generation of AR and the 3D model came out of ing pre-production Hololens AR the greatest pull for developers. from that of the equipment that glasses and other wearable visuthe plans,” says Benham. “They glasses integrated with the comBut enough notable innovators the helmet could replace.” alization hardware has changed were able to manipulate it with pany’s Windows 10 operating and opportunists are customthe important unknowns. There’s their hands and view it from system released in July. izing products for what will FLEET MANAGEMENT VALUE no longer a question of “if ” augtheir own perspective. And they JBKnowledge has a version likely be more profitable indusDaqri is working with select mented reality will be applied to approved it. One of the school of SmartReality that runs on trial and other enterprise AR software developers to build construction. The key question board members said it was the Samsung’s Gear VR, simple VR and VR applications that it Smart Helmet applications. One is how soon contractors will be first time they voted on a project goggles powered by a Samsung seems likely there will be choicof the first projects is developing able to find competitive advanthey really felt they understood.”

Galaxy Note smartphone and es of devices to satisfy the most capabilities that could improve tage in available off-the-shelf The AR revolution really clipped into the headset. Epson’s ambitious business users before equipment management. applications. ET

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42 EQU IPM ENT T ODAY | October 2015 ET1015_40-42_ProfitMatters_CB.indd 42

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S KID-S TEER LOADERS

BOBCAT 700 FRAME-SIZE LOADERS This year saw the release of the S740, Bobcat’s first Tier 4-compliant 700 frame-size loader. It’s powered by a 74-hp ultra-low particulate combustion (ULPC) engine that doesn’t require a diesel particulate filter (DPF), selective catalytic reduction (SCR) or diesel exhaust fluid (DEF) to meet Tier 4 emissions standards.

According to Bobcat, the 8,730-lb. S740 boasts the highest rated operating capacity (3,100 lbs.) in the under 75-hp skid-steer class. As a vertical lift path machine, it can achieve a lift height to hinge pin of 132 in., enabling it to easily clear high-sided truck boxes and hoppers.

The S740 joins the 11-model M-Series line, which offers higher standard flow and pressure. An optional high-flow hydraulic option of 30.5 gpm gives the S740 more attachment power, boosting machine productivity.

The M-Series cab-forward design moves the operator closer to the attachment and provides greater visibility in all directions. The pressurized cab also incorporates a large cab door for improved visibility to attachments, larger windows on the sides and rear and a larger top window.

Like all M-Series models, the S740 comes with a choice of standard foot pedal hydraulic controls, Advanced Control System (ACS) or Selectable Joystick Controls (SJC).

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CASE SR240 AND SV280 TIER 4 FINAL MODELS Weighing in at 7,400 lbs., the new Case SR240 offers a rated operating capacity (ROC) of 2,400 lbs., while the 8,090-lb. SV280 features a 2,800-lb. ROC. These 74-hp large-frame skid-steer loaders deliver 232 ft.-lbs. of torque, a bucket breakout force of up to 8,680 lbs. and 24.2-gpm standard and 33.2gpm high-flow hydraulics.

Case’s particulate matter catalyst — a combination of a DOC and a high-efficiency flow-through filter — provides the new models with a Tier 4 Final solution that is entirely maintenance free, with no filters to maintain or fluids to add.

An EZ-EH (electrohydraulic) setup menu includes nine adjustable speed and control sensitivity settings that can be adjusted on the fly. A single rocker switch alternates between Case “H” and ISO pattern controls. New operator handles with detents improve controllability and feathering by providing greater responsiveness to the actions/ movement of the machine.

The PowerStance wheelbase provides optimal curb clearance and greater stability during lifting and hauling, which helps retain more material in the bucket. Ride Control and two-speed travel help improve material retention, plus Ride Control can enhance operator comfort in load-and-carry applications.

A wide, fully sealed and pressurized cab includes a low step and entry threshold for easy access in and out and improved visibility to the bucket and attachment. A cab-forward design, skylight, ultra-narrow wide side screens and large and curved rear window enable 360° visibility. Standard heavy-duty front and side lighting also enhance visibility at night and in twilight applications.

Routine service points are all located at the rear of each machine, and the easy-tilt cab enables convenient access to the drivetrain compartment. Both models come standard with a block heater and a 25.5-gal. fuel tank.

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Larger Models Are

LOADED WITH POTENTIAL Skid-steer loaders continue to get bigger and better. Here’s a closer look at some of the latest mid- and large-frame offerings.

Skid steers are seeing growth in more than just sales these days. Current models are offering higher rated operating capacities, more breakout force and greater lift heights than ever before. Yet, for the most part, they are staying below the key 75-hp threshold that would require additional aftertreatment to meet Tier 4 Final emissions standards.

Here’s a closer look at some of the mid-frame and large-frame offerings introduced this year.

Additional skid-steer models in various size classes can be found on page 45.

To learn more about these products, turn to the reader service card following page 14 or visit the Buyers Guide at ForConstructionPros.com.

October 2015 | EQ U I P MEN T TO D AY 43

10/7/15 2:53 PM

SKI D -ST E E R LO A D E R S

CATERPILLAR D2 SERIES SKID STEERS The new Cat 272D2 and 272D2 XHP vertical lift skid-steer loaders are powered by C3.8 Tier 4 Final engines rated at 98 and 110 hp, respectively. The engines incorporate a SCR system that requires no maintenance other than the periodic addition of DEF. The 8,768-lb. 272D2 delivers a ROC of 3,400 lbs. and has a bucket pin height of 127 in., while the 9,255-lb. 272D2 XHP has a ROC of 3,650 lbs. and a 128.6in. bucket pin height.

Sealing around the rear engine enclosure and cooling package is standard, providing enhanced protection against material ingestion in applications with a high volume of airborne debris. The hydraulically driven demand fan operates only when required, saving fuel and reducing sound levels. A reversing fan with automatic and momentary purge capability is optional.

In addition to a theft deterrent system, the Advanced Display accommodates up to 50 operator security codes that allow each operator to adjust the machine to suit individual operating preferences. A full-color, 5-in. LCD monitor enables on-screen adjustment of implement response, hydrostatic drive response, creep control speed, ride control activation speed, language preference and gauge layout selection. Electronic instrumentation includes fuel level, DEF level, hydraulic and engine coolant temperatures and tachometer.

An available rearview camera, standard on the XHP model, displays high-resolution images on the monitor.

Features retained from the D Series include a one-piece sealed and pressurized cab, electrohydraulic controls, premium seat choices, lift arms, available electric work tool coupler and available Intelligent Leveling features, such as dual self-leveling, electronic snubbing, return-to-dig and work tool positioner.

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KUBOTA SSV-SERIES LOADERS Kubota entered the skid-steer market earlier this year with the unveiling of the SSV-Series skid-steer line. The line currently includes the 64-gross-hp SSV65 and 74-gross-hp SSV75 vertical lift geometry models. Both are powered by a Kubota Tier 4-certified four-cylinder diesel engine.

The SSV65 boasts a ROC of 1,950 lbs. and bucket breakout force of 4,839 lbs. The SSV75 has a 2,690-lb. ROC and bucket breakout force of 5,884 lbs. Both are easily capable of dumping into a dump truck with 10-ft. sides. Both feature hand-and-foot controls, with pilot control models expected to join the lineup next year. They also offer standard two-speed travel and optional highflow hydraulics.

The slide-up, front entry door is designed to rise overhead rather than swing out, allowing it to be opened regardless of loader position so that the operator can enter and exit even when the machine is in a tight or difficult position. Other features include a spacious, dust-resistant, pressurized cabin with optimized climate control system, and a side light for better visibility and safer operation at night. An optional multi-function lever feature allows for fingertip control of major machine and implement functions.

Kubota engineered the skid steers to be easily serviced and maintained. For example, the battery on the SSV models is positioned so it is readily accessible for service and inspection; oil and fuel filters are placed in easy to access locations; and bolt-on access handles can be easily replaced if damaged. In addition, the large fuel tank is located in the rear door for quick, cleaning and easy refueling.

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TAKEUCHI TS80 LOADERS Takeuchi-US updated its product offering with the introduction of the all-new TS80 skid-steer loaders, which are available in radial lift (TS80R2) and vertical lift (TS80V2) loader arrangements.

Both models feature a 74-hp Deutz Tier 4 Final engine that delivers 192 ft.-lbs. of torque at 1,800 rpm. The engine uses a simple, maintenance-free diesel oxidation catalyst (DOC) that does not require regeneration, cleaning or DEF. The TS80R2 has an operating weight of 7,950 lbs. and a rated operating capacity of 2,825 lbs.

Bucket breakout force is 5,845 lbs., with a lift arm force of 7,080 lbs. and a maximum hinge pin height of 10 ft. 5 in.

The TS80V2 offers an operating weight of 8,965 lbs. and a rated operating capacity of 3,500 lbs. Bucket breakout force is 5,920 lbs., with a lift arm force of 6,200 lbs. and a maximum hinge pin height of 10 ft. 10 in.

The TS80 skid steers feature a functional operator’s station that includes a lower threshold for easier entry and exit. New options include ride control, bucket positioning and high-flow auxiliary hydraulics.

Uptime has been improved with easier to access, simplified daily maintenance points including fluid level checks and greasing.

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TEREX GEN2 LOADERS Terex updated its Generation 2 (GEN2) line with the addition of the R260S and the V350S. Both models are powered by a 74-hp turbocharged, Tier 4 Final diesel engine with variable-flow hydraulics for powerful productivity and quick cycle times.

The R260S radius lift path skid steer has a 2,600-lb. ROC and delivers a 5,200-lb. tipping load, 6,420-lb. bucket breakout force, 125-in. lift height and 25 in. of reach. The V350S vertical lift path model has a ROC of 3,500 lbs., a 7,000-lb. tipping load, 5,050-lb. bucket breakout force and 5,540lb. arm lifting force.

Both loaders offer 10.5 in. of ground clearance and a 24° rear angle of departure. These features improve their ability to traverse soft, uneven terrain. The loaders are also designed to easily accommodate over-the-tire steel tracks, including the Loegering F-Series and Z-Series, as well as the Versatile Track System (VTS) options.

Mechanical-faced axle seals are standard in all GEN2 skid-steer loaders, preventing the migration of material such as dust, sand and debris and helping to reduce unnecessary downtime and maintenance costs.

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SKID-STEER LOADERS >> Products

Volvo Expanded C-Series Loader Line New Holland 200 Series Tier 4 Final Loaders The 200 Series includes seven skid steers and three compact track loaders that benefit from more powerful engines and Tier 4 Final emissions control technology tailored for each model.

• Feature electronic engine control, a vertical lift design and a 53° dump angle • Power ratings from 49 to 90 gross hp • Rated operating capacities from 1,300 to 3,800 lbs. (50% of tipping weight) • Medium-frame L220 skid steer offers a 21% higher peak torque rise at 1,800 rpm and a 12% increase in power to 67 gross hp, while the 60-gross-hp L218 offers 7% more torque • Small-frame L213 has a power increase from 46 to 49 gross hp, while the L216 has a 9.6% torque boost and increased operating lift capacity of 1,600 lbs.

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John Deere Mid-frame E-Series Loaders The E-Series mid-frame line includes the 318E and 320E skid steers and 319E and 323E compact track loaders featuring an upgraded boom that offers greater reach at truck bed height and increases lift height to the hinge pin.

• Auxiliary lines integrated through boom for improved visibility and protection • All major control patterns available • Yanmar Tier 4 Final diesel engines • Feature connect-under-pressure auxiliary hydraulic couplers, a high-visibility pressurized cab, auto-idle and reversing fan • Optional keyless start sealed-switch with anti-theft system and ride control

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IHI AS12 Skid Steer

Gehl Mid-frame R Series The 46.3-gross-hp R135 and R150 and 69.9-hp R165 radial lift skid loaders feature an operator station with integrated digital display, a new loader arm design with increased visibility and Yanmar Tier 4 engines.

• Rated operating capacities range from 1,500 to 1,800 lbs. and lift heights up to 119 in. (R150 and R165) • Maximum torque ratings from 107.8 to 178 ft.-lbs.

• Cab forward design and lowered rear towers for enhanced visibility • HydraGlide ride control

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With its pilot-operated joystick controls and compact design, the AS12 rubbertire skid-steer loader is designed to provide maximum flexibility while working in confined spaces.

• 2,955-lb. operating weight • Can handle an operating load of up to 728 lbs. (SAE) and generates a breakout force of 1,658 ft.-lbs.

• 6-ft. 6-in. dump height • Yanmar 3TNV76 diesel engine rated at 21 hp at 2,500 rpm

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The radial lift MC60C and MC70C and the vertical lift MC85C, MC95C and MCT85C skid-steer and compact track loaders deliver enhanced dump height, reach and lift capacity and greater all-around visibility.

• Rated operating capacities from 1,350 to 1,900 lbs.

• Gross engine power from 48 to 59 hp • Reinforced single loader arm design • Large top window in cab for improved visibility during truck loading • Wide-opening side cab door • Redesigned operator’s environment with ergonomically placed controls and gauges

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Yanmar Skid-steer Loaders The S190R-1 and S220R-1 skid-steer loaders feature an improved operator’s cab, intuitive designed controls and increased hydraulic performance.

• Yanmar Tier 4 Final-compliant, electronically controlled diesel engines • S190R-1 boasts a 68.4-hp engine with a 1,900-lb. rated operating capacity, while the S220R-1 comes with a 70.7hp engine and a 2,200-lb. rated operating capacity • Feature roomy, comfortable cabs, self leveling, a choice of quick-attach mounting systems, suspension seats, etc.

• Universal attachment plate

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Wacker Neuson SW24 and SW28 Skid-steer Loaders The SW24 and SW28 has a 74.3-hp Perkins Tier 4 Final diesel engine with maintenance-free particulate matter catalyst aftertreatment.

• Radial lift SW24 offers a 2,350-lb. rated operating capacity (ROC) and up to a 10-ft.

5-in. lift height, and the vertical lift SW28 has a 2,800-lb. ROC and 11-ft. 2-in. lift height • Standard two-speed transmission • Available with H-pattern or ISO joystick hydraulic pilot controls • Pressurized cab with wide open entryways and flat floors, curved front glass, a large top window, low side windows and an adjustable suspension seat

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TESTED POSITIVE FOR

PERFORMANCE

ENHANCERS JCB Skid Steers and Compact Track Loaders The 135, 155, 175, 190 and 205 skid steers and the 150T, 190T and 205T compact track loaders are powered by the JCB Diesel by Kohler engines, which meet Tier 4 without a diesel particulate filter.

• Single-armed design with side-entry door • Up to 17% larger, revised tilting cab • Electrohydraulic control levers • Parallel lift and two travel speeds for easier maneuverability • Optional smooth ride system (SRS)

MINIMIZER PRODUCTS

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SKID-STEER ATTACHMENTS >> Products The Beak by Daniel Mfg. The Beak features a fork grapple design that multiplies the breakout force of your skid steer, while the grapple jaw holds the load in place.

• 38-in. jaw opening • Hooks up to the skid-steer auxiliary hydraulic circuit via quick-connect fittings • Does not require high-flow hydraulics • High-strength steel plate construction • Suitable for concrete removal and handling, demolition, landscaping and recycling or waste management applications

Indicate 68 on inquiry card

TrunkPump Dewatering Pump Attachments The TP-HYD3 and TP-HYD2 transfer/ dewatering pumps are powered by skid-steer remote hydraulics.

• Move over 280 gpm and can handle a variety of pumping situations on the jobsite • Provide low-maintenance and one-person operation • Come with hydraulic hoses and universal flush-face couplers • Housed in a compact protective roll cage for easy storage, portability and versatility

Steel Unlimited HB Series Breakers Part of a complete range of 15 breakers, the HB Series models are designed to fit the smallest carriers (walk-behind loaders, miniexcavators, TLBs and skid steers) up to full-size excavators.

• HB Mini-Series includes the HB-100 through HB-1000 • Can be ordered with “Multi-Fit” side plates that can be moved between skid steers, mini-excavators or backhoeloaders within the same weight class • Developed for applications in the construction, demolition, rental, mining, quarry, recycling and landscaping industries

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The Big Break from Quick Attach The Big Break hydraulic breaker incorporates shock-absorbing polymers to minimize machine wear and sound, while improving operator comfort level.

• Three models for carriers from 4,600 to 19,800 lbs.

• Only two moving parts • Power booster for high performance and lower vibration • Enclosed box design eliminates cross studs and tie rods while protecting the tool holder • Hybrid technology (gas/oil) • Field replaceable bushing

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MB America MB-L140 Crusher Bucket The 2,161-lb. MB-L140 crusher bucket is suitable for skid steers starting from 6,600 lbs. and backhoes between 13,200 to 17,600 lbs.

• Small, compact size • .5-cu.-yd. capacity with a maximum production up to 15 cu. yds. per hour • 49” x 61” x 32” dimensions • Requires 26 gpm at 2,900-psi oil flow

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ALLIED’S RAMMER BREAKER MODEL 4099 The new Model 4099 with a working weight of 7,450 pounds is suitable for carriers with a weight range of 75,000 pounds to 121,300 pounds.

Special features of the Model 4099 are: • Sound-Suppressed Housing—New housing enhances use in urban areas and provides operator-friendly environment in the cab of the carrier.

• Idle Blow Protector—Protects the hammer from blank-firing.

• Easy Operating Adjustment—Stroke selector matches power to application (high energy mode for hard materials and high frequency mode for softer materials).

• VIDAT System—Vibration dampened tie rods that extend operating life, reduce operating costs and minimize downtime.

• Tolerates High Backpressure—Fewer piping modifications for easier hammer installation. www.AlliedCP.com

Indicate 28 on inquiry

Denis Cimaf DAF Forestry Mulcher Series The DAF hydraulic brush cuttermulchers can be mounted on wheeled or tracked skid steers or other dedicated units that are designed for use with frontmounted attachments.

• Suited for intensive brush cutting applications • Horizontal shaft rotor technology with fixed knives and bolt-on cutting blades • One or two variable-displacement axialpiston motors minimize overheating problems and improve re-acceleration • Timing belt drive system eliminates slippage • Double-drive industrial and single-drive versions available

Utilicor Minicor-2 Coring Attachment Arrowhead Rockdrill R Series Breakers The R Series hydraulic hammers for compact equipment deliver greater power while maintaining optimal maneuverability and visibility.

• Fully gas-fired operating system yields high productivity without overworking the carrier hydraulic system • Contain fewer parts and only two moving assemblies • Tie rod-free design improves reliability • Feature a sleeved design and proprietary tool holder locking system • Easy tool changes and minimal routine maintenance

The 48-in.-wide Minicor-2 keyhole coring attachment fits skid-steer loaders with a rated operating capacity of 2,000 lbs. and a hydraulic flow rate of 16 gpm.

• Cuts keyhole cores up to 24 in. in depth through asphalt, concrete or reinforced concrete pavement • Accommodates coring drums from 8 to 24 in. in diameter • Compact size and mobility enable fast, accurate work in tight spaces • Integrated 100-gal. water tank allows a day’s work with one fill-up • Universal quick-attach coupler system and quick-connect hydraulic and electrical hookup

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Land Pride Rock and Skeleton Grapples Land Pride offers skid-steer grapples in 12 sizes.

• SGC15 Claw Grapple features a 6” x 6” tubular frame and serrated teeth and is available in 60-, 72-, and 84-in. widths • SGR15 Rock Grapple features dual hydraulic cylinders to grasp uneven loads, 3-in. spacing between teeth to sift smaller debris and comes in 66-, 72- and 78-in. widths • SGS15 Skeleton Grapple includes dual hydraulic cylinders and is available in 66- and 78-in. widths with 5-in. spacing between tines

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SKID-STEER ATTACHMENTS >> Products

Chicago Pneumatic RX Hydraulic Breakers

Bradco Tree and Shrub Grapple The hydraulically powered Bradco Tree and Shrub Grapple from Paladin easily removes small trees, shrubs and ornamentals.

• Entire stump, tap and secondary root system removed in a single step with no extra digging required • Grasp and move vegetation for clean-up and collection • Constructed of 1/2-in. AR400 and AR235 high-strength steel

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Brown Bear R31 Series Auger Backfiller Attachment The R31 Series auger backfiller is available in 8-ft. (R31-8 ft.) or 10-ft.

(R31-10 ft.) widths for use on high-flow skid-steer and compact track loaders with flows of up to 50 gpm and pressures up to 5,500 psi.

• Pulverizes fill and rolls it into the trench at an incline, filling the trench from the bottom up • Works parallel to the trench line, and does not require a shuttle operation • Approximately 5,000-ft.-hour production backfilling rate on a 24-in.-wide by 4 1/2-ft.-deep trench in clay loam soils • Universal skid-steer hitch available

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The RX hydraulic rig-mounted breakers incorporate a smart design with few components and only two moving parts.

• Recoil-absorbing concept and polyurethane insulated breaker box system provide a silent design • Six light range models mainly utilized for light demolition, landscaping, building renovation and road construction • Three medium range models for demolition, building renovation, road construction, rock excavation and quarrying • Five heavy range models for medium and heavy industrial demolition, building renovation, road construction, rock excavation and mining applications

Indicate 79 on inquiry card

JCB Hammermaster Hydraulic Breakers JCB offers three updated Hammermaster hydraulic breakers in the large breaker range, with two updates to the medium breaker line.

• HM870Q, HM1270Q and HM1570Q heavy models for 10- to 28-tonne carriers feature a Power Control Valve that varies blow frequency to match conditions • HM166Q and HM266Q medium models for 2- to 12-tonne carriers include a sealed for life accumulator, solid body and floating bottom bushing • Feature an auto stop system to protect against idle blows, autogrease system, reduced noise levels (up to 10 dBA) and improved performance and hydraulic efficiency

Indicate 80 on inquiry card

Valley Tool FHX Defender Forestry Mulcher The 2,300-lb. RockHound FHX Defender Forestry Mulcher is a fixedtooth cutter designed to maximize the power of a standard-flow loader.

• Shreds brush, vines and trees up to 6 in. continuously or 10 in. intermittently • 54-in. cutting width and 2,000 to 2,500 cutter rpm • Requires 20- to 45-gpm hydraulic flow • Standard skid-steer mount, Hardox shield, adjustable brush bumper, adjustable/removable re-cutter door and dual replaceable re-cutter bars • HD Package upgrade available for power units over 100 hp

Indicate 82 on inquiry card

Grouser Products V3 Flex Plane The V3 Flex Plane has a self-adjusting blade with a pivoting action that enables it to rotate to contour to the ground.

• Two double-beveled hardened cutting edges provide aggressive cutting action and smooth leveling in forward and reverse • Cross Crumbler Beam knocks even tough earth into manageable dirt • Five models available in 72-, 78-, 84-, 89- and 96-in. sizes • Universal quick attach

Indicate 81 on inquiry card

REMU Evolution Pro Screening Buckets Evolution Pro screening buckets are engineered to protect the hydraulic motors and hoses from impacts and wear.

• Modernized shape with straighter sides so even wet material will pass through smoothly • Bolt-on mounting configuration • Available for excavators from 10,000 to 60,000 lbs., skid steers, wheel loaders, backhoes, telescopic handlers and agricultural tractors • Two, three and four rotators with 950- and 150mm lengths

It’s why you’re still running it into

the ground.

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It worked then. It works now...thanks to genuine Bobcat® parts.

Giberson Asphalt Float The Giberson Asphalt Float is suited for asphalt repairs, trench work/repairs, skid-steer paving and asphalt trenching.

• Simple hookup/connection to skid steer • Features an adjustable moldboard, hydraulic side shift and hydraulic wing adjustments • Designed for very low maintenance

Bobcat.com/BeGenuine Bobcat ® and the Bobcat logo are registered trademarks of Bobcat Company in the United States and various other countries. ©2015 Bobcat Company. All Rights Reserved. | P139C

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S KI D -ST E E R AT TA C H M E N T S Products Minnich Machine-mounted Dowel Pin Drills These excavator-, backhoe- and skid-steer-mounted dowel pin drills are suited for horizontal patchwork jobs with a relatively long distance between the areas to be drilled.

• Hydraulic and pneumatic options capable of 18-in. maximum drill depths • Two-, three-, four-, five- and six-drill units with operating weights from 1,250 to 2,125 lbs.

• Powered by a compressor mounted to the counterweight of the carrier or in the bucket of a backhoe • Feature 330° drill bed rotation, side shift, adjustable drill height, depth and centers and available dust collection

Indicate 85 on inquiry card

Allied Model 70C AR Series Hammer The 538-lb. Model 70C AR Series hammer mounts quickly on a 7,000- to 15,000-lb. miniexcavator, and adapts easily to a skid steer with available mounting bracket configurations.

• Requires 8 to 16 gpm at 1,400 to 1,900 psi and breaks at a rate of 500 to 950 bpm • Easy start with minimal downpressure allows operation in any position • Steady blow energy for maximum breaking power with every blow • Slip-fit tool bushings for easy removal • Straight hydraulic hose fittings for “leak-free” connections

Bobcat Hydraulic Breakers These hydraulic breaker attachments feature Auto Power, which automatically regulates pressure throughout operation and limits excessive pressure at startup.

• Energy chamber keeps nitrogen pressure constant with no periodic charging required • Cylindrical breaker cradle design • Steel ring system retains the tool bushing and protects grease access, plus provides for quick tool changes • Upper and lower shock absorbers isolate the breaker from the housing for reduced noise and vibration

Indicate 87 on inquiry card

Coneqtec/Universal MTC 6 and MTC 12 Micro-Trench Cutters The heavy-duty MTC 6 and MTC 12 Microtrench Cutters provide 6- and 12-in. cutting depths and cutting widths that can be specified from .5 to 2.5 in.

• All functions operated from within the cab utilizing the skid steer’s electrohydraulic controls • Six-bolt cutting wheels can be changed in minutes without special tools • Heavy-duty hydraulic motor • Feature adjustable skid shoes, depth gauge, quick-access cutting wheel panel, vacuum port and heavy-duty all-steel construction

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Worksaver Sweep Action Rock Grapple The skid-steer mounted SARG-72 model has a 72-in. overall width and the SARG84 model offers an 84-in. overall width.

• Front grapples operate in a sweeping action to pull rocks or debris into the bucket for easy site cleanup • Grapples work independently, allowing clamping of uneven loads • Removal of bolt-on side plates reveals cutouts to help handle logs and stumps

Indicate 29 on inquiry card

CEAttachments Heavy-duty Dirt/Construction Tooth Bucket The 66-in. EDGE Heavy-duty Dirt/ Construction Tooth Bucket is designed for tough digging and material handling with optimal cutting edge visibility and high breakout force.

• Features a 2-in. high-heel design with seven flush-mounted cast teeth • 15-cu.-ft. heaped capacity • 65.3-in. inside width, 34.6-in. depth and 20.5-in. height • .75-in. cutting edge thickness

Indicate 90 on inquiry card

Leading Edge Skid Steer Stumpiranha The Stumpiranha stump removal tool is available for skidsteer loaders, allowing them to completely remove stumps without leaving grindings or stump remains.

• Staggered sharp-pointed blades cut roots under the stump one pointed blade at a time for maximum cutting force • Vertical arms of tool straddle the stump while the blades rip the roots below • Manufactured using high-strength T-1 alloy steel for long wear in abusive conditions

Indicate 92 on inquiry card

Montabert SC-Series Breakers The light-range SC-Series hydraulic breakers include eight models ranging in size from 198 to 1,098 lbs. and impact energy class from 225 to 1,500 ft.-lbs.

• Designed for use with skid-steer loaders, backhoe-loaders and excavators weighing 2,200 to 30,850 lbs.

• Deliver up to 1,600 bpm • Few wear parts and no tie rods enable quick and easy routine maintenance • Fully enclosed cradles minimize vibrations transferred back to the carriers, reduce ambient noise and protect working parts from dust and debris • Two strong retaining pins and locks hold the tool and bushing in place

Indicate 91 on inquiry card

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ENGINE OIL DRAIN VALVES

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Skidders, Skid-Steer Loaders, Engines and Transmissions

• Also available is BrimGuard™ Hi Viz which exceeds ANSI/ISEA retro-reflectivity standard for headgear.

• Simply stretch BrimGuard™ or DripGuard™ over the brim – uses no adhesive. Fits most manufacturer’s full brim or cap style hard hats.

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Wheel Loaders, Crawlers, Track Excavators, Loader Backhoes,

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ADVERTISER INDEX

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Oilfield service provider ASRC Energy Services goes to great lengths to equip its employees with mid-sized trucks it knows they can count on at -40° F and in all of Alaska’s other extremes.

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Equipment Today

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VIDEO: CASE 580N EP BACKHOE-LOADER

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AC Business Media, Inc 201 North Main St Fort Atkinson, WI 53538

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ADVERTISER......... PAGE Allied Construction Products LLC................. 46 Allmand........................... 16 American Eagle................ 20 Bair Products Inc............. 39 Bloom Mfg. Inc............... 14 Bobcat.......................... 5, 47 Brown Bear Corporation................... 49 Case Construction............. 7 Caterpillar Inc.................. 41 Clear Span Fabric Structures....................... 49 Detroit............................. 53 Eager Beaver Trailers........ 50

ASRC FLIES CHEVY COLORADO TRUCKS INTO REMOTEST ALASKA

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bulk sales and requests including association requests, names obtained from business directories, lists, and other sources)

(3) Nonrequested Copies Distributed Through the USPS by

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Other Classes of Mail.(e.g. First-Class Mail, nonrequestor copies mailed in

0

0

98

234

excess of 10% Limit mailed at Standard Mail or Package Services Rates)

(4) Nonrequested Copies Distributed Outside the Mail (include pickup stands, trade shows, showrooms, and other sources)

e. Total Nonrequested Distribution (Sum of 15d (1), (2), and (3)) f. Total Distribution (Sum of 15c and e)

5191

4326

77966

78126

g. Copies Not Distributed

234

279

h. Total (Sum of 15f and g)

78200

78405

93.3%

94.5%

i. Percent Paid and/or Requested Circulation (15c / 15f x 100)

Statement of Ownership, Management, and Circulation

*if you are claiming electronic copies, go to line 16 on page 3. If you are not claiming electronic copies, skip to line 17 on page 3.

(Requester Publications Only)

Average No. Copies

PS Form 3526 -R Facsimile, July 2014 16. Electronic Copy Circulation

No. Copies of Single

Each Issue During

Issue Published

Preceding 12 Months

Nearest to Filing Date

a. Requested Electronic and Paid Electronic Copies

-

-

b. Total Requested and Paid Print Copies (Line 15C) + Requested/Paid Electronic Copies (Line 16a)

-

-

c. Total Copy Distribution (Line 15F) + Requested/Paid Electronic Copies (Line 16a)

-

-

d. Percent Paid and/or Requested Circulation (Both Print & Electronic Copies) (16b divided by 16c X 100)  I certify that 50% of all my distributed copies (electronic & print) are legitimate requests or paid copies 17. Publication of Statement of Ownership for a Requester Publication is required and will be printed in the October issue of this publication.

18. Signature and Title of Editor, Publisher, Business Manager, or Owner

Carl Wistreich, President & CEO

Date

September 1, 2015

I certify that all information furnished on this form is true and complete. I understand that anyone who furnishes false or misleading information on this form or who omits material or information requested on the form may be subject to criminal sanctions (including fines and imprisonment) and/or civil sanctions (including civil penalties).

PS Form 3526 -R Facsimile, July 2014

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ForConstructionPros.com

October 2015 | EQ U I P MEN T TO D AY 51

10/7/15 3:01 PM

R U N N I N G T H E BUS I N E S S By Garry Bartecki

Before You Sell,

Assess Current and Future Profit Potential The value of your business will depend on past earnings, current backlog and assets and projected cash flow.

W

e previously featured a column that went through the basics of determining the value of your construction business (“Don’t Sell Yourself, or Your Construction Business, Short”, ForConstructionPros.com/12086037). I intentionally didn’t get into any “numbers” — just the process an owner should go through to get ready to determine a reasonable number that can be supported by historical facts and future expectations.

It’s important to keep in mind that even if you do your homework properly or have worked up a valuation at some time in the past, the “number” will change as market conditions change, especially the future market conditions in your area. Remember, what folks are buying is your future cash flows. If those are expected to flatten out or decrease, prospective buyers will not be enticed to overpay based on historical achievements.

On the other hand, a company may have equipment valued in excess of the cash flow multiple used to value the business. In this case, the equipment value should be the number used to value the business, if in fact the equipment can be financed and repaid out of the business cash flow over a four- to five-year period. There will be circumstances, however, where the equipment payment may not be covered by cash flow, which would require a reduction in the price.

CALCULATE THE VALUE METRICS Construction company value metrics will change depending on the type of business you have, the asset investment required to operate the business, the history of profits and cash flow and the current backlog of business compared to backlogs from prior periods. When reviewing public companies, values are expressed as: ˜˜ Percentage of sales ˜˜ Multiple of earnings ˜˜ Multiple of cash flow ˜˜ Multiple of book value ˜˜ Orderly liquidation value of operational equipment The metrics are different for different types of construction firms.

For example, the mega construction firm Fluor has the following metrics as of September 19, 2015: ˜˜ Price/earnings of 9.5 ˜˜ Price to trailing 12-month sales of .31 ˜˜ Price to book value of 2.0 ˜˜ Price to cash flow of 6.0 Considering Fluor is a public company, I would suggest the metrics for your private company may be on the more conservative side.

On the other hand, if you really make a great buck and will continue to do so based on your operation and the time in this market, your multiples could exceed those of Fluor or any other public construction firm.

Remember, cash flow is king. Asset values are also important. And if you own property, that figures in, as well.

Fluor is selling for six times cash flow, which is only 30% of sales and 9.5 times earnings. Based on my experience selling equipment dealerships and rental companies, some of the valuation models would suggest that 10 times earnings or five times EBITDA (earnings before interest, taxes, depreciation and amortization) is in the ballpark. The EBITDA numbers somewhat represent what cash flow

52 EQUIPM ENT T OD AY | October 2015 ET1015_52-54_RuntheBiz_CB.indd 52

is available to cover debt service interest and taxes, and in some ways puts a price on the business considering that a purchase loan should amortize over five to seven years.

So for those of you selling, determining cash flow for the next 24 to 36 months will be most important when talking value with potential buyers. Knowing the orderly liquidation value of your equipment is also toward the top of your “To Do” list.

Make sure you clearly state how sales are projected and how those sales will convert to cash as the work is being done or the job is closed. To get to this point, make sure you are using industry standards to promote your opportunity.

If you are uncomfortable with this scenario, get some help or guidance from someone who knows the industry and how valuations are produced.

BE PREPARED Since projecting construction work can be iffy at times, a seller may have to consider more flexible sales terms that give the buyer confidence that he/she will be able to pay off the purchase price. It is not uncommon to offer up some form of installment payment that is tied to top-line numbers without any deductions. Hit the number and you get another payment until the entire purchase price is paid off. In such cases, these types of terms can generate a higher premium, which benefits the seller.

Here is what I would do if I was considering a sale: ˜˜ Produce a clean set of books and tax returns. ˜˜ Prepare a history lesson on your cash flow. ˜˜ Prepare projections using reasonable assumptions ˜˜ Use industry standards for accounting purposes. ˜˜ Determine what your tax bite will be. ˜˜ Determine what your “take home” is net of tax. ˜˜ See if you can find a public company in your line of work. ˜˜ Get some help if you need it.

As I have mentioned in the past, my friend Ken Hedlund (317472-2103) certainly knows the industry and has folks who do valuations for a living. Whether you are a seller or buyer, Ken is able to guide you through the process.

(And yes, I did consult with Ken prior to drafting these comments.)

Buying or selling a construction company is one of the most important decisions you will ever make. In short, you can do it “right” for a reasonable amount of money. I know too many folks Garry Bartecki is the managing who have been trying to sell their member of GB Financial Services LLP and company for 10 years — and I a consultant to the Associated Equipment always wonder why they are still at it. Do you want to be that per- Distributors. He can be reached at son? ET (708) 347-9109 or gbartecki@comcast.net.

To access previous Running the Business columns, as well as additional business management information, visit www.ForConstructionPros.com.

ForConstructionPros.com

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10/7/15 3:05 PM

Construction Transforms to

High-Tech

Electronic advancements and jobsite communications technology will transform tomorrow’s jobsites.

by Curt Bennink

A

Competitiveness will lie in the ability to make intelligent decisions based on real-time data.

OPEN THE POSTER to learn more about the advancements in electrification and hybridization, and how it may impact your equipment in the future.

Brought to you by

®

P P ULL O S O TE U R T

ccess to the right information when it’s needed and comfortable with software, but we are now developing the skills. in the correct format will transform future jobsites.

Engineers are becoming much more comfortable with the softCompetitiveness will lie in the ability to make intelligent ware. The flip side of that from a customer perspective is it is not decisions based on real-time data. quite as easy to service. Under the hood, it “The focus is very clearly on trying is a mass of technology, so it really requires to understand what drives profitability,” skills to repair and service.” says Brian Rauch, senior vice president of Electronics technology promises reduced engineering, manufacturing and supply owning and operating costs. “It is often a management, Deere & Company. “Good common misconception to equate technolocompanies are focused on how they make gy with cost,” says Jason Anetsberger, senior their customers more profitable.” product manager for machine controls, Much of the focus is on the operator.

Komatsu America. “We are interested in the “From better ergonomics and intuitive smart application of technology to reduce controls to using GPS and other sensors cost and increase production for the life of to control buckets and blades, technolothe machine, or increase the value of what gy is improving our industry,” says Rauch. that machine delivers to the customer over “Over the next decade, you will see prodits lifetime.” ucts that make it easier for operators to be more productive and accurate in their jobs. Further, you will see ELECTRIFICATION AND HYBRID TECHNOLOGY AT THE FOREFRONT machines that work together better as a system because they are Solutions currently being explored to create more efficient connected and know the operations relative to the jobsite plans.” powertrains include hybridization and electrification of various Machine technology advancements and software advancements components. will both play vital roles moving forward. “Manufacturers are “There are many tools to improve fuel economy on construcbeing tasked to integrate machine control and different site solution equipment and each has separate characteristics,” says Rauch. tions into their machines — more than just the diagnostics and “Electric drives are commonplace in mining equipment because geofencing — but more like machine control that is programmaof their controllability, power density and operational efficienble from the operator seat in the dash,” says Katie Pullen, Case cy. In construction equipment, Deere hybrids not only have great Construction Equipment. fuel economy, but we’ve enhanced the operational performance of Many technologies are being developed behind the scenes. “A the machine — made the products easier to use and improved the good example is an insurance company that is working on proxreliability and durability.” imity sensors that you can put on a machine and they link to hard “Hybrid and other advanced technologies, such as electric hats that are on the site,” says Pullen. “It tells when somebody is drive, continuously variable transmissions and energy storage in the proximity of a machine.” systems will continue to play a significant role in the construcThen there is the march of electronics. “We have engine mantion equipment industry,” says Jason Hurdis, senior market agement systems and transmission management systems now,” professional, Caterpillar. “Reasons for this include improved says John Patterson, former CEO and president of JCB, who rose fuel efficiency and lower emissions levels gained from hybridthrough the ranks from a field engineer. “We have the introductype systems. Another factor is the technologies used in hybrid tion of software that manages the entire powertrain, all to improve systems are becoming more cost competitive with traditional systhe performance and the efficiency, as well.” tems, which reduces the manufacturing costs, as well as allows We have only scratched the surface of what this technology can quicker customer payback.” do. “There is potential for further application of electronics managed For even more information on the latest technology, view the interactive by software,” says Patterson. “Our version online at ForConstructionPros.com/Transformation. industry hasn’t traditionally been

IT’S REALLY A HYBRID OF MAN AND MACHINE.

The John Deere 644K Hybrid Wheel Loader. The first hybrid loader to not only t customer input into consideration, but to also take it to manufacturing — resulti machine that’s as operator-friendly as it is environmentally friendly. Plus, its resp powertrain and hydraulics enable you to move more material and make bucket-lo seem effortless. While a quieter drivetrain and 25% reduction in fuel consumptio give your ears, and your wallet, some much needed rest. Because the 644K Hybri than just a combination of diesel and electric, it’s also the perfect blend of your e and ours. To learn more, see your dealer or visit our website.

* In internal tests across stockpiling, truck loading, and transport operations compared to an IT4 644K Loader with lock-up torque converter

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SOLUTIONS, NOT JUST DATA

Content provided by John Deere

John Deere WorkSightTM helps customers optimize their jobsites, machines and uptime

O

n any construction jobsite, data is critical.

Contractors need to know that the job is being done right, that their operators and machines are working efficiently, and that their machines are running right to avoid downtime.

John Deere WorkSight is a suite of technologies that provides the data contractors need. But the technology does more than simply provide data.

With offerings that include JDLink™ machine monitoring system, machine health prognostics, remote diagnostics, payload weighing, and grade control, WorkSight provides solutions.

Those solutions are what help contractors optimize their jobsites, their machines, and their uptime.

JOBSITE OPTIMIZATION

If you work with precision, you get the job done right the first time, and you don’t have to spend more time, and money, doing it over and over. John Deere WorkSight helps contractors make sure they are using the right machines for the right job, and that those machines are performing at peak efficiency and precision.

Machine control technology enables contractors to get earthmoving work done faster and more accurately.

Features like integrated payload weighing technology improves efficiency of material handling work.

Grade control technology reduces grading passes and improves the finished product. Contractors can even watch over an operator’s shoulder from miles away to ensure the most efficient operation.

For Jason Sloan, director of Frontier Golf, that precision was exactly what they needed. Sloan and his company were tasked with renovating Poppy Hills, the newest golf course at Pebble Beach, and John Deere WorkSight was an important tool. “It enables us to hit the rough grades very precise, right from the beginning,” said Sloan. “So it saves us from having to rough shape it multiple times.”

MACHINE OPTIMIZATION

You can’t be everywhere at once. John Deere WorkSight lets you see machines that are idling excessively, inactive, running at very high loads for long periods of time, or even moving when they shouldn’t be. This information lets you optimize your machines in a variety of ways.

One of the biggest costs a contractor has is fuel, and when machines are using more fuel than they need to, it affects the bottom line. WorkSight lets you compare fuel burn rates across multiple machines.

So if you see, for example, a loader using more fuel than the others, maybe the operator needs to be trained.

Or maybe that loader isn’t right-sized for the job.

Either way, you can take steps to ensure the machines are operating at maximum efficiency.

Using WorkSight, you can also monitor the effectiveness of your machines. The technology allows you to see articulated dump truck (ADT) and loader payload and trip counters, so you can ensure proper loads and maximize efficiency.

“The most important thing is they keep us up and running.”

Jason Sloan, Frontier Golf

UPTIME OPTIMIZATION

If there’s one thing that contractors hate most, it’s machine downtime. Machines that aren’t running slow projects down and cost money. John Deere WorkSight provides a number of ways to significantly boost uptime, and save the time and cost associated with machine repairs.

What makes WorkSight especially effective is that it integrates the data with dealer support, so that machine issues are often identified and fixed before the customer even knows about them.

One exclusive feature of John Deere WorkSight is remote dealer diagnostics and programming. It allows the dealer to read and clear diagnostic codes, record machine performance data, and even make software updates remotely. Another exclusive, machine-health prognostics help identify potential problems early, before they cause machine downtime.

This means that in many cases, the issue has been identified before the technician makes a trip to the jobsite and he has the right tools and parts to make the repair. Sometimes, a trip to the jobsite can be avoided completely. In all cases, it saves the customer money compared to traditional diagnostic methods.

In the case of Frontier Golf, there were a number of times when the John Deere dealer identified an issue on a machine, dispatched a technician, and notified the customer before they even knew about the issue. “The most important thing is they keep us up and running,” said Sloan.

John Deere WorkSight is a comprehensive package that brings machines, technology and your dealer together to optimize your jobsite, machines and uptime. That equates to greater efficiency, greater uptime, and a healthier bottom line.

To see how John Deere WorkSight can work for you, go to johndeere.com/worksight, or visit your John Deere dealer.

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The

Transformation of the Construction Industry TECHNOLOGIES ALIGN TO ADVANCE EQUIPMENT DESIGN There have been a number of important advancements in equipment electrification and hybridization. And there’s little doubt they will become major drivers of equipment design in future.

“Hybrid technology is here to stay in our industry,” says Bruce Boebel, senior product manager for tracked products, Komatsu America. “We will see ongoing enhancements in the technologies for years to come. It may not be accepted by all customers currently, but as the hybrid technology evolves and fleets expand, more customers will become comfortable with these types of technologies.”

“We believe hydraulic hybrids will dominate the industry in the near future,” says Jenny Elfsberg, director of emerging technologies, Volvo Construction Equipment. “But in the long run, the electric hybrids are the ones that will eliminate the losses most efficiently.”

THREE TYPES OF HYBRID TECHNOLOGIES in development: ˜˜ Electric ˜˜ Hydraulic ˜˜ Mechanical

with flywheels

HERE’S A LOOK AT WHAT’S HAPPENING CURRENTLY WITH THESE TECHNOLOGIES AND WHAT MAY LIE AHEAD. TO VIEW THE INTERACTIVE VERSION OF THIS POSTER, VISIT FORCONSTRUCTIONPROS.COM/TRANSFORMATION.

ECONOMICS DRIVE VIABILITY “With few exceptions, decisions in the offhighway market are driven by costs,” says Dr. Scott Anderson, Ricardo. “The machines typically see heavy load cycles and are operated many hours per year. For machine operators to be compelled to buy a hybridized or electrified version of a product, it must positively impact their life-cycle cost.”

Hybrids must also allow a simplified solution. “For everyone to be successful with hybrid technology, you need to provide a machine that is so well optimized that you can get rid of component costs somehow,” says Elfsberg. This could be achieved by: ˜˜ downsizing of the engine; ˜˜ simplifying the hydraulics system; and ˜˜ de-coupling parts of the machine to be electronically — rather than mechanically or hydraulically — connected.

Hybrid technology offers the ability to peak load shave and handle transient engine loads, allowing the engine to be sized for a steady-state base load. “One option is to run the engine at an even higher engine power level and extract more from the machine for better productivity,” says Anderson. “That also increases the engine load and leads to better fuel efficiency.”

Another option is to use a lower engine rating to get the same job done. This can enable a less costly emissions solution near emissions break points and the displacement break points in an engine manufacturer’s portfolio.

BASIC ASPECTS OF LIFE-CYCLE COST

need to be considered:

˜˜ Impact of the system on acquisition cost ˜˜ Beneficial impact on operating cost ˜˜ Useful life

“Finding opportunities near Tier 4 displacement break points may allow products to be developed that produce the performance of conventional products rated above the break point, but using a hybrid with a smaller engine that fits below the break point,” says Anderson. “That will help reduce cost and offset the hybrid system cost.”

DIFFERENT TYPES OF HYBRID TECHNOLOGIES EMERGE “The first production hybrid applications have deployed predominantly electrical technology,” says Anderson. But there is also a hydraulic hybrid excavator on the market.

Hydraulic hybridization could be attractive in construction equipment. “Because many offhighway machines already have high-pressure hydraulic systems on board, it is natural to consider the use of other technology for hybridization, such as hydraulic energy storage,” notes Anderson. “Applications that have high power, but not particularly high energy storage requirements, are typically in the sweet spot for hydraulic hybrid options.”

ELECTRIC MACHINES ON THE DISTANT HORIZON

CHANGING THE BUSINESS MODEL

Looking ahead 30 years, “we believe many of the machines in the future will be fully electrified and not have any combustion engine,” says Elfsberg. There are already isolated cases where this is happening, such as in the Korean re-handling industry, where excavators connected to the electric grid with cables are becoming more common.

“You need a new business model to really make it possible for people to invest in hybrid technology because the investment step will be bigger,” says Elfsberg, citing rental as one possible solution.

“From an engineering perspective, it is quite easy to make a hybrid machine as long as the batteries are reliable. But to make it really good for the customer’s profitability, a lot more is needed.”

The mobility of the machine helps determine the type of power. “There are a lot of stationary machines,” says Elfsberg. “It is obvious these machines could be grid connected. They don’t need to move far. A cable would work well there.”

Electric vehicles could evolve based on machine size. “Definitely, smaller machines can be battery driven in the near future,” says Elfsberg. Consider battery driven forklift trucks. “It is a bit strange we haven’t been moving faster to that with compact machines, but the demand has not really been there.”

Battery technology has been one of the fastest evolving technologies.

“For medium and smaller machines, I don’t think we should worry about the battery technology. It will be ready when the industry is ready for it,” says Elfsberg.

“But the grid connection — I think we underestimate how obvious that solution is to the customer. A lot of customers have electricity installed already.”

CONSIDER LIFE-CYCLE COSTS One major consideration with hybrid technology is useful machine life. “The effects of hybrid operating costs are amplified as the useful life of the system is extended,” says Anderson. “It is important to identify an application in which the vehicle is retained for long periods of time.”

Don’t expect hybrids to become mainstream overnight. “The hurdles for creating hybrid products have been the cost and development of new technology,” says Brian Rauch, senior vice president of engineering, manufacturing and supply management, Deere & Company. “Clearly, hybrid technology in construction is benefiting from adoption in adjacent industries and seeing reduced costs and more available technology.”

“Hybrid technology makes sense only for certain applications,” adds John Chesterman, product marketing manager, John Deere Construction & Forestry. There must be: ˜˜ opportunity to recover and store energy, or ˜˜ to shave peaks off short periods of high power needs — e.g., cyclical machines such as excavators and wheel loaders.

Life-cycle costs are also driven by the initial cost of the technology. As such, Ricardo feels there are applications where flywheel system technology will be an ideal solution. It recently demonstrated such a system on an excavator. “The Ricardo demonstrator featured a hermetically sealed carbon fiber rotor driven through a magnetic gear for high efficiency,” Anderson explains. Using the magnetic gear drive allowed Ricardo to: ˜˜ remove the rotating seals ˜˜ reduce the losses in the flywheel and ˜˜ eliminate the need for a vacuum management system

“On hybrid wheel loaders, energy can be smoothly recaptured from the drivetrain and reused in the hydraulic system rather than being wasted in the brakes on conventional transmission loaders.”

— John Chesterman, John Deere Construction & Forestry

Ricardo expects flywheel systems to be considerably less expensive than electric hybrid systems.

“We should be targeting payback in less than two years,” says Anderson. “The flywheel avoids the significant battery replacement costs that may be needed in some electric hybrids. Because Ricardo believes the flywheel will deliver the best payback in some off-highway applications, we are continuing the development of production intent hardware.”

“As the industry moves forward, hybrid technology will continue to be utilized where customer value can be realized,” says Chesterman. “The largest hurdle for hybrid technology adoption is the increased initial acquisition cost.”