Equipment Today May 2022

GPS Next Generation Tech: Smarter, More Connected Helping you optimize ROI on your construction equipment

MAY 2022

TRUCKS Zeus Class 5 electric work trucks put to the test in California

POWER SAFETY Best practices for mobile generator fleet deployment

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Contents

MAY 2022 | www.ForConstructionPros.com

COVER STORY

AUTOMATION TECHNOLOGY

Now Pushing the Productivity Curve of Mighty Compact Machines PRODUCTS 16 Compact Equipment

Find the latest options in compact track loaders.

24 Technology Trends 30 Safety & Compliance 35 Power Sources

Options to help power your jobsite equipment.

46 Trucks & Transportation

DEPARTMENTS 6 Breaking Ground 8 Equipment Introductions 18 Technology Trends 28 Safety & Compliance 32 Power Sources 38 Profit Matters 40 Trucks & Transportation 48 Bridging the Gap

FEATURES

18

GPS TECHNOLOGY GETS MORE INTEROPERABLE, AVAILABLE & SMARTER pg 18 Open systems, shared communication standards, satellite and intelligence are driving more interaction between machine telematics.

HOW TO USE DRONES TO IMPROVE CONSTRUCTION SAFETY pg 28 Contractors are leveraging drone technologies to minimize risk and keep workers safe.

WHAT YOU NEED TO KNOW TO STAY SAFE AROUND MOBILE GENERATORS pg 32 How to make sure that safety is a part of your business practices and is the No. 1 priority when deploying mobile generators.

A HOLISTIC APPROACH TO TRAILER TOTAL COST OF OWNERSHIP pg 40 Thinking of cost only in terms of purchase price can leave you with a trailer that costs you far more over its lifetime.

40

50 Running the Business

Construction Industry Has More Pain to Work Through

4 EQUIPMEN T TODAY | May 2022

Page 10

ONLINE EXCLUSIVES Top Preventive Maintenance Tips for Skidsteer Loaders Maintenance is key to more uptime, lower operating costs, greater resale value and longer life for skid steers. https://myfc.pro/68hkx5

How to Attract and Retain Subcontractors, Trade Partners

Builders who make the commitment to invest in building mutually beneficial partnerships will reap benefits. https://myfc.pro/w8c4k8

How to Tailor Heavy Equipment Financing to Fit Your Budget With the right strategy and partners in place, growing your business can be rewarding. https://myfc.pro/pg5prm

3 Risks Lurking in Your Construction Accounting Software

Ensure software is safeguarded against malicious actors and that your business is shielded from other liabilities . https://myfc.pro/xy66s5

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35 TON SCALPEL. NEVER IDLE Power is nothing without control. That’s why we’re constantly innovating workhorses to be more precise. With integrated tech that enables machines to know how deep and where to dig – even under water or in the dark. Or see what the crew can’t for added safety. Allowing a lessseasoned operator to trench, load, and drill like a surgeon.

DEERE.COM/EXCAVATORS

B RE AKI N G G R OU ND | By Becky Schultz

The Willingness to Embrace Change

I

Becky Schultz / bschultz@acbusinessmedia.com

f COVID-19 taught us anything, it was that we need to be ready to adapt and make the changes necessary to keep our people, businesses and industries moving forward in times of uncertainty. The willingness to change and adapt became as essential as construction during the pandemic to ensure

people stayed safe and to maintain critical connections on and off the jobsite. For many, it required transitioning to unfamiliar tools and technologies.

Though the pandemic accelerated many changes, the construction industry had already been in the process of slowly moving toward a more connected

industry and jobsite. The growing adoption of telematics, machine grade control, building information modeling, online equipment purchasing and other tools prior to COVID’s disruptions is proof that the industry had begun to recognize the necessity of making sometimes difficult, and at times costly, changes in order to become more productive, competitive and profitable long term.

When I first began working on Equipment Today as an editorial assistant in March of 1991, the willingness to embrace such change would have been far more difficult to muster. Even after I came back to the publication in October 1998 as editor after a 3 1/2-year hiatus working in another industry, the commercial construction sector still seemed fairly set in its ways, with only an inkling of the possibilities to come from advances in equipment and technologies.

That’s why it’s so exciting to see many in the industry today taking a proactive approach to implementing equipment and technological advancements within their organizations. It’s also exciting to see the investment being made in the industry to help move it forward and enable it to address its obstacles, all while embracing new opportunities.

Such changes are often hard, and they can be painful. But they can also be necessary to business growth, and even survival, as the pandemic so aptly demonstrated.

Change isn’t easy, no matter what form your business takes, or the role you play in it. In my case, it’s proven bittersweet. After a long and fruitful career, I have chosen to move on to a new opportunity and leave behind a publication, and an industry segment, that I have happily embraced for nearly three decades. Serving the commercial construction community has proven an honor and a pleasure. And even as we sought to educate you as an audience, you have taught me so very much, which I will gladly carry with me in my new endeavors.

While I will continue to work in the construction industry in a different capacity, it is still hard to say goodbye to the wonderful people I’ve worked with and encountered throughout my time with this publication. It helps to know you will continue to find the insights you need within these pages to help you make educated choices about the changes you can make to enhance and grow your business. I’m also confident you will see information about even more opportunities to find the information, equipment, technologies and services that can help propel your businesses forward for the foreseeable future.

As my parting thought, I encourage you to be willing to see the changes ahead as fresh opportunities worth exploring, and that you will strive to embrace those changes, if appropriate, to further the success of your business. ET

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EQUIPMENT INTRODUCTIONS

These pages feature some of the latest equipment available. You’ll find a solid sampling of both new machines and models that have been recently revamped by the manufacturers. For more information on these products, scan the QR codes.

Wacker Neuson

RTLx-SC3 Articulated Trench Roller Holcombe

G2 Volumetric Concrete Mixer The G2’s Intellicrete Control System keeps admixtures and additives consistently in sync with the concrete production rate for enhanced concrete quality. The WaterSmart Moisture Control System controls concrete slump using calibration flow control with an electronic proportional water valve. InsightFlow Cement Feed enables cement feed control, optimizing aggregate gate positioning to provide reliable aggregate brick strike-off and dispensing. The Modular Cassette Conveyor System is easily removable. A 7-in. PLC color digital touchscreen keeps operations automated.

Read more at: https://myfc.pro/mq7tc2

The RTLx-SC3 (Smart Control 3) offers below-theaxle exciters that produce a more efficient transfer of compaction energy to the soil. The simple lower end design is fully sealed with lifetime lubricated drive gears and maintenance-free exciter gears and bearings. All the hydraulic hoses have been shortened and re-routed to avoid wear and improve serviceability. The unit is powered by a 19.8-hp Kohler diesel engine and produces a high and low compaction force (15,400/7,700 lbf.) to provide flexibility depending on the application. The drums can be converted from 32 to 22 in. to fit the application/trench. A line-of-sight infrared remote control enables safe operation.

Read more at: https://myfc.pro/6x4guh

Weiler E2850C

Remixing Transfer Vehicle The E2850C features 25 tons of onboard storage, enhanced elevator motors and triple-pitch remix augers to provide 600-tph discharge capacity for non-stop, non-contact paving with reduced particulate and thermal segregation. The front-mounted control station layout includes a 10-in. color touchscreen display with integrated camera and a proportional conveyor swing joystick control. The crab and coordinated rear steer with auto-center is standard for a 15-ft. inside turning radius. The storage hopper management system, paver hopper management system with distance to paver control and auto-center options allow the operator to focus on truck exchanges while maintaining proper material feed to the paver.

Read more at: https://myfc.pro/2v7n8p

Aquajet Aqua Cutter 750V

Hydrodemolition Robot

The Aqua Cutter 750V cleans and descales rebar without causing microfracturing. It features Infinity oscillation that moves the water jet in a figure eight pattern, removing more concrete in a single pass while reducing shadowing, eliminating the risk of pipe holes and providing an efficient bonding surface. The next-generation Evolution 3.0 Control System includes the ability to automatically calculate optimal settings for lance motion for greater precision and efficiency. An automatic speed-controlled throttle adapts engine rpms to the load. Radio remote control allows the operator to stop or start the robot from a safe distance. The unit will also automatically shut down if there is no activity for a certain period of time.

Read more at: https://myfc.pro/vs9tzp

8 EQUIPMEN T TODAY | May 2022

Kobelco SK45SRX-7

Compact Excavator The next-generation SK45SRX-7 weighs in at 10,030 lbs. with canopy and 10,300 lbs. with cab and has a 37-hp Yanmar Tier 4 Final diesel engine. Maximum digging height with the standard arm is 18 ft. 10 in., maximum reach at ground level is 18 ft. 8 in. and maximum digging depth is 11 ft. 3 in. The unit includes an Energy Conservation mode as well as a standard auto-deceleration switch to reduce fuel use. A new hydraulic system shortens the digging cycle time by up to 7% over the previous model, while redesigned travel motors increase travel speed by up to 5%. A two-way dozer blade with float comes standard or a four-way (power angle) dozer blade with float is an available option.

Read more at: https://myfc.pro/gxe9u5

www.ForConstructionPros.com

EQUIPMENT EQUIPMENT INTRODUCTIONS INTRODUCTIONS

John Deere

350 P-Tier and 380 P-Tier Excavators

BOMAG

BM 1200/35-2 Milling Machine The BM 1200/35-2 is powered by a 350-hp MTU engine that meets Tier 4 Final/Stage V standards. It is able to generate a 164fpm maximum milling speed and has a 410-fpm transport speed.

Three milling drum speeds (85, 95 and 107 rpm) help fine tune cutting speeds to jobsite conditions. The unit has a 47.2-in. cutting width and 13-in. maximum cutting depth. Material is efficiently moved from the cutter housing to trucks via inside and outside conveyors at a maximum discharge height of 224.4 in. and capacities reaching 235 cu. ft. per hour. The Easy Level system includes a large 7-in. screen that displays all major operating parameters while milling to offer intuitive leveling and control of milling functions.

Read more at: https://myfc.pro/dbs3zb

The 350 P-tier and 380 P-tier mid-size excavators offer SmartGrade technology as a factory option and field upgrade kits, with a choice of 2D guidance, 3D guidance, 2D SmartGrade Ready Control and SmartGrade 3D Control.

Fuel economy is up 7% due to electric on-demand cooling fans, in-line aftertreatment and increased front piping diameter. The option of a right, rear and left camera system with LED surround lighting provides enhanced 270° visibility and is integrated into the primary display in the cab. The units come standard with front LED work lights, with the option of a heated air suspension seat, premium leather heated and cooled seat, additional deluxe LED work lights and cold weather and debris packages.

Read more at: https://myfc.pro/z6nphe

Doosan

DL200-7 Wheel Loader The 142-hp DL200-7 features a hydrostatic drive system for enhanced fuel efficiency, machine positional control and reduced brake wear. The traction control management system allows operators to easily adjust traction force to match jobsite conditions. This helps reduce wheel slippage for more efficient digging, stockpiling and loading. The unit has a 26,599-lb. operating weight, a 2.6-cu.-yd. bucket capacity, a dump height of 9 ft. 1 in. and a static tipping load (full turn) of 19,705 lbs. An available high-lift option provides additional dump height and reach. Optional technology features include Transparent Bucket, Smart Guidance System, improved Load Isolation System, Smart Load weighing system and Smart Key. Read more at: https://myfc.pro/wbd7cf

MB Crusher

Link-Belt 355 X4S Excavator The 78,709-lb. Link-Belt 355 X4S minimum swing radius excavator has a maximum digging depth of 22 ft. 10 in., maximum reach at ground level of 34 ft. 8 in. and a bucket digging force of 39,340 lbf.

An Isuzu six-cylinder, Tier 4 engine produces 205 net hp at 1,800 rpm. Four work modes offer varying levels of selectable rpm settings.

The new Eco mode maximizes fuel economy and the new Lifting mode ensures power boost is always on during lower rpm crane tasks. The full-size cab has more room and comfort, a high-back air suspension seat, improved cab layout and a 10-in. LCD monitor.

Two high-resolution cameras are standard with the optional WAVES camera system providing a 270° view around the machine.

Read more at: https://myfc.pro/9un4b4

MB-HDS207 and MB-HDS212 Shaft Screeners The MB-HDS207 and MB-HDS212 feature a new design shaped to resemble a digging bucket, which maximizes productivity even on smaller, complex jobsites. The 216lb. MB-HDS207 is compatible with mini-excavators from 2,866 to 6,173 lbs. For jobs requiring added volume, it is available with a load capacity increase kit that boosts capacity from 1.7 to 2 cu. ft. The 1,058-lb. MB-HDS212 can be used on midi-excavators and backhoe-loaders from 11,023 to 22,046 lbs. and on skid-steer and other loaders from 8,818 to 11,023 lbs. Both units include field-replaceable shafts, a shorter coupler connection for enhanced control and maneuverability and a choice of shaft kits to match material types, size and application.

Read more at: https://myfc.pro/7mn59z

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May 2022 | EQ U I P MEN T TO D AY

9

Caterpillar Inc.

C O M PACT E QU I P M E N T | By Larry Stewart

Sensors and processing power mounted on the Cat GB124 Smart Grader allow the attachment to interface with the loader and switch the loader joysticks to control the moldboard, with automation features like those found on full-sized graders.

Sensors and the inertial measurement unit in Cat’s Smart Grader attachment indicate grade angle and slope, main fall and cross slope on the monitor in the loader cab. It facilitates slope-assist automation like memorizing and maintaining a desired slope or grade.

AUTOMATION TECHNOLOGY Now Pushing the Productivity Curve of Mighty Compact Machines Like other Smart Attachments, digital control on the tool allow the joysticks in a Cat D3 high-flow CTL to run the Smart Backhoe, allowing the operator to choose from excavator or backhoe style control patterns.

S

kid steers, mini excavators and other compact equipment and attachments are getting digital makeovers to keep pushing the productivity curve of today’s mighty mini machines. The largest skid steers are pushing 6,000 lbs. of rated operating capacity with more than 110 hp, and uptake of digital grade-control technology with these production monsters has encouraged manufacturers to dive deeper into a new range of computerized attachments and automated control refinements.

“Thinking back 15 or 20 years in the small skid steer loader market, they never thought they would be running with the large stuff. Skid steers always kind of had their place on ranches and with landscapers and such,” said Bob Shoop, attachment demonstrator

Caterpillar Inc.

10 EQU IPMEN T TOD AY | May 2022

www.ForConstructionPros.com

Caterpillar Inc.

and trainer with Caterpillar’s Building Construction Products group. “Our machines have gotten so big and powerful and so advanced, and technology has become such a huge factor that we are creating a wave – we are making digital work tools that are game-changers.”

AUTOMATING CREEP WORK The latest generation of compact-machine automation comes with digitally-controlled creep speed features for skid steers and compact track loaders, inspired by new cruise control features on today’s automobiles.

State of the art for creep control used to be that an operator could set a very slow ground speed when using a groundengaging attachment such as a cold planer, trencher or snow blower, and the loader’s drive

C O M PACT E QU I P M E N T John Deere

Like some other controlautomation features available today on full-sized dozers and graders, there is automation on smart attachments now that doesn’t require a reference signal.

Digital controls on a PAT dozer blade attachment allow displays like this one in John Deere’s 333G SmartGrade compact track loader cab.

system would hold the machine at that ground speed. The operator would have to manually adjust ground speed or tool depth to avoid stalling the tool when encountering tougher working conditions.

“We’ve made a system that’s very similar to adaptive cruise control in a car,” said Daniel Cohen, product application specialist with Caterpillar BCP Attachments. “Essentially what it’ll do is modulate the drive command for you based on how much load is on the attachment.”

A kit to update third-generation Cat cold planer attachments gives Cat D3 Series skid steer and compact track loaders the ability to receive information from load sensors on the tool.

The loader’s control unit can then adjust ground speed as grinding conditions change to automatically maintain optimum rotor speed. Cat will expand availability of the Smart Creep interface to all of its work tools with which an operator would normally use creep speed.

Smart Creep is activated like

any of the other smart attachments coming on the market.

On startup, a D3 loader will recognize a properly-equipped cold planer attached to it and offer the operator a screen on the loader’s display for Smart Creep. The screen displays all the working parameters pertinent to milling, along with a pressure gauge.

“When you’re running the attachment, you want to keep the (pressure-gauge) needle in the green – that’s where you’re most productive. Smart Creep’s going to keep that needle in the green for you,” said Cohen. “If you do run up against a condition where the tool stalls, we also have the ability for Smart Creep to automatically stop the machine, back up a little bit, get the tool spinning again and then reengage, all without the operator having to adjust the drive command.”

“Where you have an operator that is maybe less experienced, it’ll help him prevent stalling the tool and make them more productive. If you have an experienced operator, it’s going to allow them to relax a little bit

12 EQU IPMEN T TODAY | May 2022

more. They’re not going to have to focus on manually modulating the drive control.”

Smart Creep allows the operator to be more attentive to the work site around the machine, to improve safety and productivity, and to monitor machine working conditions.

Case also enhanced the Creep Speed control on its B-Series skid steers and CTLs to take some of the pressure off operators trying to balance ground speed, tool speed and working load.

Case Creep Speed allows the operator to set a travel speed that the machine will automatically maintain independent of the throttle position. It allows the operator to modulate the throttle to keep the attachment

running at optimal speed. This smarter twist on traditional creep speeds doesn’t require sensors on the attachment, so it brings advantages to applications of any cold planer, trencher, broom or other powered, ground engaging attachment.

COMPACT ATTACHMENTS FEEL AND THINK Computer controllers and sensors mounted on powered attachments such as graders, PAT dozer blades, backhoes and tilt/ rotators are changing the compact-equipment experience by integrating automatically with the computer on skid steers and mini excavators to get the most out of electrohydraulic joystick controls in the cab.

www.ForConstructionPros.com

“The (Cat Smart Attachment) integration is like a handshake between the tool attachment and the machine on startup – the two are talking to each other.

Once the machine has recognized that it has this (Smart Dozer Blade) attachment on there, it’s going to ask you what mode you want to select,” said Shoop. The question comes up on the monitor in the cab.

Choices are Loader Mode, which keeps the joysticks working like you’d expect from a skid steer or CTL, or Attachment Mode, which changes the right joystick from controlling the boom and bucket to being a pretty familiar bulldozer control.

“It changes skid-steer control pattern to a more dozer-like

COMPACT EQU IPMENT

control pattern – dozer operators are comfortable operating a compact track loader,” said Gregg Zupancic, product marketing manager, skid steers and compact track loaders for John Deere Construction.

Like the Cat D3 Series loaders, Deere’s SmartGrade 333G compact track loader is available with integrated GPS gradecontrol technology (no masts or receivers to add to the machine) and a PAT dozer blade that integrates into the loader’s controls. Both Deere and Cat dozer attachments integrate all the way through to the grade control system to automate functions like the way Deere and Cat automate crawler tractors’ dozer blades.

The cutting edge on Cat Smart Dozer and Grader attachments will automatically cut to a 3D design loaded into the loader’s grade-control system. Loader and excavator grade control works from a GPS or laser reference. But like some other control-automation features available today on full-sized dozers and graders, there is automation on these smart attachments now that doesn’t require a reference signal.

“With the optional IMU (inertial measurement unit) you can add to the carbody of the machine, on your display it will give you an indicate-only of your main fall. It’s going to let the operator know, ‘Hey, I’m running flat, or I’m starting to build a 3% rise, or I’m going down 3%. When you set your cross slope for a 1% or 2% or 3% grade, the blade will follow that (automatically) in the Slope Assist mode,” Shoop said of Cat’s Smart Dozer. “It makes it so much easier for the operator to make fewer passes. It saves fuel and frustration. Anybody who’s run some kind of dozer blade on any type of machine will understand the assist that we’re giving here makes it so much easier for a novice, as well as a guy that’s been in the seat for 20 years.

“We’ve captured a lot of the Stable Blade technology to automate dozer-blade adjustments in the cut so operators don’t have to make as many manual tweaks to get a progressively smoother grade.”

An operator can bring the blade to the desired angle and the monitor in the cab will display the slope in degrees. The touch of a button will memorize that slope, and another button will mirror that angle if the operator wants to cut the opposite side of a road crown or ditch.

“Then if I want to go back to grade zero, I just hit the top button twice and it comes back to perfectly level,” said Shoop.

of commoditization,” said Murray Lodge, senior vice president and general manager of construction at Topcon Positioning Group. “You are also now able to build IMUs that are more accurate.”

These specific advancements allow machines to deliver quality work at faster speeds. “As you start to add load-sensing capability so that you know you are getting too much resistance on the blade — you have too much material — then the blade will automatically come up a little bit,” said Lodge. “You don’t have to slow down; you can maintain a constant speed.”

“When you couple (sensor and IMU advancements) with the extra processing power we have with the ECM (engine control module), we’ve seen a real big performance improvement,” said Cameron Clark, earthmoving industry director for Trimble’s civil construction division.

Technology is providing more data and capacity to do more with that data. Grade control systems are recording terrain maps that can easily be turned into as-builts, for example. Maps recorded at strategic points during the project can deliver accurate project progress reports via telematics directly from machines with little additional workflow required.

But if the big machines are the only ones providing project data to the office, a crucial part of digital production-reporting is missing. Instrumenting skid steers, mini excavators and other compact equipment adds closer-to-completion work to a project’s data ecosystem.

“We’ve seen big improvements with workflows, of getting data to and from the office, being able to manage and

understand what’s happening on the site remotely,” said Clark. It’s an advantage whose value dramatically increased during the pandemic.

Machine telematics can send performance data directly to the cloud. “No matter where you are, you can get information by phone, tablet or computer,” said Scott Hagemann, senior market professional at Caterpillar. The data is already driving new processes and efficiencies.

“We can tie dirt moved to fuel burned, hours worked and trucks loaded. The data allows our customers to make decisions sooner and faster.”

So automation features on compact equipment can not only make operators more independently productive with speed and quality, but also the technology behind it can deliver game-changing real-time information to improve project delivery and profitability. Project performance data can drive better decisions to adjust project schedules, project plans, material ordering and deliveries.

The next step in the evolution of machine technology toward automation is likely to be systems that instruct the operator how to complete the task. This may include heads-up displays or augmented reality.

For these advancements to occur, jobsite machines need to be connected.

“That’s where it has to go to automate the site,” said Lodge. “If I have 10 pieces of equipment on a site and only two of them have control systems, I can only do so much.” When the whole fleet is connected, the machines can work together at a higher productivity level. ET

“We’ve made a system that’s very similar to adaptive cruise control in a car,” says. “Essentially what it’ll do is modulate the drive command for you based on how much load is on the attachment.”

— Daniel Cohen, product application specialist with Caterpillar BCP Attachments

Better. It’s something we all strive for. But how do you get there? You have to be industrious. Be innovative. Be strong. Be smart. And you need ag equipment that will work with you, helping you go above and beyond expectations. Because good enough is never good enough.

WHAT’S PUSHING ADOPTION Difficulty getting electronic components through today’s constricted supply chain notwithstanding, long-term-price trends for controllers and sensors are down and have generally lifted the rising tide of digital technology purchased on compact machines. Meanwhile, processing power and IMU performance is improving. “(Prices have) really dropped because

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May 2022 | EQ U I P MEN T TO D AY

13

C O M PACT E QU I P M E N T | By Buck Storlie

Finding Your Skid Steer and CTL Comfort Zone

Comfort while operating equipment used to be more of an afterthought.

That all seems to be changing.

Most newer models of compact track loaders and skid steers have suspended seats, adding at least a minimal buffer between the operator and the machine’s frame. Many manufacturers now offer air ride seats for even better protection for the operator, whether standard or as an option. Some brands take it a step further by adding full-seat adjustability.

All images courtesy ASV

Operators who are comfortable experience less fatigue, allowing them to not only spend more hours in the cab in a day but to be more alert while they work, increasing both productivity and safety.

C

omfort while operating equipment used to be more of an afterthought. That all seems to be changing.

Based on a recent survey from a top manufacturer, comfort is the No. 1 factor customers look at today when considering which configuration of a compact track loader (CTL) or skid steer to purchase. And it doesn’t take much contemplation to see why. Manufacturers across the

board continue to up the ante with modern comfort features, meaning operators have become accustomed to a certain level of luxury, especially in the last few years. For the construction business owner struggling with employee recruitment and retention, having equipment that is enjoyable to operate could make all the difference in maintaining a strong, reliable crew.

And let’s not forget

productivity. Operators who are comfortable experience less fatigue, allowing them to not only spend more hours in the cab in a day, but to be more alert while they work, increasing both productivity and safety.

Options for comfort features on modern CTLs and skid steers are plentiful. Understanding the options available can help you choose the best configurations to maximize your investment in both comfort and productivity.

CREATURE COMFORTS Inside the cab is where comfort features are most obvious.

Most newer models of CTLs and skid steers have suspended seats, adding at least a minimal buffer between the operator and the machine’s frame. Many manufacturers now offer air ride seats for even better protection for the operator, whether standard or as an option. Some brands take it a step further by adding full adjustability. These innovative sets allow adjusting of recline, slide, weight and even the four-way arm rest, allowing for a comfortable fit for any body type.

But cab comfort doesn’t stop with the seat. The integration of a single-sided lap bar enhances comfort further, as opposed to the overhead lap bar design. A single-sided bar frees up space around the operator’s waist and makes entry and exit easier.

Roominess in the cab is a primary feature for accommodating multiple operator body types and

14 EQU IPMEN T TOD AY | May 2022

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COMPACT EQU IPMENT

Visibility is a sometimes-overlooked aspect of comfort. Some modern SSLs and CTLs feature almost 360-degree visibility. for comfort during long hours in the cab. While the maximum possible cab space will by necessity be limited by the size class of the machine itself, some manufacturers use strategic engineering to squeeze in every inch of operator space they can. The resulting cabs make even the smallest sit-in CTLs and skid steers far more comfortable than designs where cab roominess was less of a priority.

Other modern features may not affect the cab comfort or ergonomics, but certainly impact the overall experience.

These added features can include Bluetooth radios, speaker quality and placement, USB charging ports and cell phone trays and chargers.

VISIBILITY AND ERGONOMICS Ease of operation and visibility play significant roles in operator comfort. Intuitive controls, minimal ergonomic inefficiencies and high visibility can make the operator more productive and less fatigued at the end of the day.

Visibility is one such attribute of a CTL or skid steer that can improve operator comfort and safety. More visibility means operators don’t have to shift their bodies around as much to get a better view, whether it’s of the attachment, proximity to obstructions or other individuals on the jobsite.

Clear visible area is one of the biggest factors of visibility.

Some modern CTLs and skid steers have floor-to-ceiling visibility, including all-clear sides and frameless doors. These machines rely on advanced engineering, such as high-strength polycarbonate glass and strategic configurations to pull off almost 360° visibility, while retaining the same level of operator protection as previous designs.

Ergonomics should always be part of the discussion when considering ease of use. Factors like intuitive switch placement, adjustable joystick controls and control panels may seem like small touches, but make all the difference when repeating the same actions hundreds of times a day. When trying out equipment, pay attention to the accessibility of these features.

RIDE QUALITY To work comfortably and effectively for long periods of time, operators must be able to endure the ride. For both skid steers and CTLs, ride quality starts from the ground up.

When looking at CTLs, contractors can think of undercarriages in two main categories: rigid and suspended. Rigidmounted undercarriages, also known as solid mounted, typically provide little to no suspension, transferring the effect of bumps through the entire machine and to the operator.

For the reasons mentioned, suspended undercarriages are becoming more and more

popular. But not all suspended undercarriages are the same.

One of the most advanced options a contractor could find is known as dual-level suspension, found on some mid- and large-frame modern CTLs. This style of undercarriage features not only the independent torsions between the undercarriage and the chassis, but also torsions allowing bogie wheels to flex with the track. This configuration keeps more track on the ground, improving operator comfort, traction and machine performance, and keeps more material in the bucket.

Some designs maximize the advantage of dual-level suspension through the use of tracks with a polycord internal as opposed to steel for the best possible ground contact. The flexing track can morph around smaller obstacles like rocks, sticks or debris, minimizing rocking of the entire machine that can occur with rigid or single-level suspensions.

Skid steers are a little simpler when considering ride quality options since their designs are less complex and varied than their tracked counterparts. Two major factors affect ride quality: tire choice and wheelbase.

Premium tires that provide an air tire feel with flat-free functionality offer the most comfortable ride. When considering wheelbase, longer means more stability and a more comfortable operator. A short wheelbase results in

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Dual-level suspension systems feature not only independent torsions between the undercarriage and the chassis, but also torsions allowing bogie wheels to flex with the track. This configuration keeps more track on the ground, improving operator comfort, traction, machine performance and keeps more material in the bucket. the machine’s tendency to buck and hop, tipping back and forth drastically on virtually any terrain with imperfections. A long wheelbase, by contrast, provides a flatter and more stable platform with less jarring for the operator.

BRINGING IT HOME With so many comfort features and options available on modern skid steers and CTLs, it can seem overwhelming when

deciding which machine to bring home. But taking the time to evaluate which features make the most sense for your business is undoubtedly worth the effort.

Elevated productivity, improved employee recruitment and retention, and the simple pleasure of looking forward to starting work in the morning are all available for contractors willing to navigate the options and invest in the right machine. ET

DON’T FORGET THESE FEATURES When thinking about skid steer and compact track loader comfort, your head may typically go to a luxury cab or a smooth ride, and that’s a great place to start. But a number of often forgotten features offer the potential to vastly improve an operator’s experience in the machine.

A pressurized cab, for instance, wields enormous influence on how well the cab stays free of dust, debris and the elements. Pressurized cabs offer an improved seal on the door and windows, making the cab quieter and more comfortable.

You may also want to look for a machine with a hydraulic quick attach for the added convenience of remaining in the cab while changing attachments.

One factor some may forget to consider is visibility of the quick attach from the cab. An unobstructed view of the quick attach makes the process go much more smoothly and prevents the need for in-cab gymnastics to get a proper view while changing attachments.

A final comfort feature that goes less noticed is heat and A/C distribution and venting. A cab designed for premium comfort will have good venting to all positions: top, bottom and both sides. Proper air distribution aids in effective window defrosting, but assists in operator comfort as well, providing an equal body temperature. This feature helps limit the uncomfortable sensation of a sweaty head and frozen toes.

Look for these features to get the most out of your next compact track loader or skid steer.

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COMPACT EQUIPMENT Products Case TV620B Compact Track Loader The 114-hp TV620B has a 6,200-lb. rated operating capacity, a bucket breakout force of 12,084 lbs. and 74 in. of track on the ground.

• Heavy-duty undercarriage and 17.7-in. rubber tracks allow for 6.1-psi ground pressure • Standard adjustable electrohydraulic controls, high-flow hydraulics, auto ride control, one-way self-leveling, hydraulic coupler, auto-reversing fan and LED light • Cab features a redesigned operator interface, 360° visibility and an 8-in. LCD multifunction display • Rear view camera visible in a split-screen display with machine data

Read more at: https://myfc.pro/anzwtn

Bobcat R-Series T62 and S62 Loaders The R-Series T62 compact track loader and S62 skid steer are radius lift path models that feature 68-hp redesigned Bobcat 2.4-liter, Tier 4 no-DPF diesel engines and 2,150- and 2,100-lb. rated operating capacities.

• Inline engine design and a durable directdrive system ensure high performance • Redesigned cooling system with a larger, higher-capacity radiator and heavy-duty steel louvers on the tailgate • Stronger cast steel lift arm sections and powerful hydraulics improve lifting capabilities • One-piece sealed and pressurized cab • Bob-Tach attachment mounting system

Read more at: https://myfc.pro/nw7ne9

John Deere G-Series Loaders Kato CL35 Compact Track Loader The CL35 has a rated operating capacity of 2,458.2 lbs. (50% tipping load).

• 62-hp Kubota V2403 engine • Offers a 6,475-lb. breakout force, 7-ft. 9-in. dump height and 38° dump angle • 5.6-psi minimum ground pressure • Comes in open canopy or fully enclosed cabin with heat and A/C • Comfortable interior with adjustable seat and easy to operate pilot controls • Rubber inner running surface of tracks reduces roller wear from contact with core metal while minimizing vibration and noise

Read more at: https://myfc.pro/5cj7pq

ASV MAX-Series RT-135/RT-135 Forestry Compact Track Loader The 11,265-lb. RT-135 is suited for highintensity applications and high-flow attachments, while the 12,990-lb. RT-135 Forestry is outfitted with forestry-rated guarding and safety features.

• 132-hp Cummins engine • Include 50-gpm maximum auxiliary flow and an oversized auxiliary pump capable of 66 gpm to enable attachment operation at full speed as loader is moving • Feature rated operating capacities of 3,535 and 4,150 lbs. (35% of tipping load), a 10.4-ft. lift height and 10-mph top speed • 52-gal. fuel tank allows for all-day operation • Roomier, high-pressurized, all-weather cab includes a one-sided lap bar, advanced, customizable controls, 7-in. touchscreen display and more

Read more at: https://myfc.pro/b66fgs

The 312GR, 314G, 316GR and 318G skid steers and 317G compact track loader feature an improved boom design that provides lifting heights over 10 ft. on vertical lift models (314G, 317G, 318G) and a 21% increase in breakout forces on radial lift models (312GR, 316GR).

• 1,550- to 2,124-lb. rated operating capacities • 51- to 65-hp Yanmar Tier 4 Final engines and hydraulic powertrains • 316GR, 318G and 317G offer 24% more engine power and all models provide 11% additional fuel capacity • 316GR and 318G feature two-speed, air conditioning, electrohydraulic joystick controls, enhanced lighting package and self-level and ride control combination with shockabsorbing boom cylinders

Read more at: https://myfc.pro/hg2g7y

Takeuchi TL8R2 Compact Track Loader The redesigned TL8R2 offers a tipping load of 6,041 lbs. with an operating weight of 9,182 lbs.

• 74.3-hp turbocharged, Tier 4 Final-compliant engine features a diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) • Creep Mode standard on models with high-flow auxiliary hydraulics and enables forward speed to be precisely matched to a particular attachment without having to constantly meter the travel lever • Automotive-styled operator station includes a 5.7-in. multi-informational color display with rear view camera and sealed rocker switch bank, standard low-effort pilot controls and proportional auxiliary switches • Optional pressurized cab available

Read more at: https://myfc.pro/sbrzqs

New Holland C362 Compact Track Loader

Gehl RT135 Compact Track Loader

The C362 features 114 gross hp, a rated operating capacity of 6,200 lbs. and a breakout force of 12,900 lbs.

• Frame design incorporates a heavy-duty steel rear door and rear hood • In-cab 8-in. LCD display with EZ EH custom screen settings • Electrohydraulic controls feature multiple speed and sensitivity settings, including creep mode and automatic straightline tracking • Full 360° visibility with the low-profile Super Boom arm and shoulder design, an integrated rear camera and LED front work lights • Low-profile undercarriage design with steel-embedded tracks rolling on rubber

The 6,510-lb. RT135 has an overall width of just 57 in. and height of 76 in., yet can lift up to 110 in. and 1,350 lbs. at 35% operating capacity.

• 46.6-hp Yanmar engine uses automatic regeneration and zero fuel additives • Cab-forward design incorporates a Level II FOPS, robust operator station, pilot joystick controls and all-around visibility • IdealTrax automatic track tensioning system • All-Tach universal attachment system standard or optional Power-A-Tach system • Optional backup camera and a self-leveling hydraulic lift

Read more at: https://myfc.pro/fuhmfb

16 EQU IPMEN T TODAY | May 2022

Read more at: https://myfc.pro/rgbaza

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COMPACT EQUIPMENT Products Wacker Neuson 100-hp Loader Models The 100-hp models include the SW32 skid steer and ST40 radial lift and ST50 vertical lift compact track loaders.

• Rated operating capacities of 3,200 (SW32), 3,500 (ST40) and 5,000 lbs. (ST50) • Hinge pin heights of 134.8 in. (SW32) and 136.6 in. (ST50) • Kohler KDI 3404 turbo diesel engine with maintenance-free diesel oxidation catalyst and selective catalytic reduction • Cab fully tips forward with loader arms down • Control options include mechanical hand-foot (SW models), electric-hydraulic (EH) hand-foot and selectable EH (ISO and H-pattern)

Read more at: https://myfc.pro/hjycha

Kubota SVL97-2 Compact Track Loader The SVL97-2 boasts a 96-hp engine with a rated operating capacity of 3,200 lbs. (at 35% tipping load).

• Provides 7,961 lbs. of breakout force and a 3.4-ft. reach at max height • Load-sensing hydraulic system and improved control valve provide more powerful pushing and driving forces • Re-engineered DEF system with lockable door • Pressurized cab includes a wider entrance, spacious interior, standard high-back full suspension seat, easy-open sliding windows and air conditioning • Optional front LED work lights

Read more at: https://myfc.pro/kqs2us

Smart Creep for Cat D3 Series Caterpillar is launching a new smart creep feature for the full range of Cat D3 Skid Steer Loaders (SSL) and Compact Track Loaders (CTL) for operating Cat cold planer and wheel saw attachments.

Smart creep senses the load on the attachment and automatically adjusts the drive command to keep the cold planer or wheel saw running.

A combination of attachment sensors and proprietary software balances attachment load and machine speed. Smart creep increases machine speed when encountering less resistance and automatically slows the machine when encountering higher loads.

Engine load remains constant, while the operator can monitor hydraulic pressure on the in-cab display panel. Available third quarter of 2022.

HERE FOR ANY JOB. ANYTIME. Starting with the highest quality of equipment, KATO’s CL35 is built to handle the toughest projects and the most rugged terrain. KATO’s versatile CL35 Compact Track Loader, meets the needs of any job-site. The CL35 features an operating weight of 7,800 lbs. and is easily trailered to your next jobsite. The CL35 also features a comfortable cabin and responsive pilot controls for a superior operator experience. Additionally, KATO’s US-based distributor, Compact Excavator Sales, is a family-owned business that puts customers first.

Knowledgeable product experts are always standing by to assist with any service or maintenance issues that arise and our streamlined parts distribution minimizes downtime, keeping projects on schedule. Call today to find out how KATO’s superior service can help you achieve your goals.

Read more at: https://myfc.pro/54nrxm COMPACT EXCAVATOR SALES, LLC

800.538.1447 / www.KATOCES.com

TE C H N OLOG Y T R EN D S | By Charles Rathmann

GPS TECHNOLOGY Gets More Interoperable, Available & Smarter Open systems, shared communication standards, satellite and intelligence are driving more interaction between machine telematics.

Elevat IoT

common for them to ask us if we have a set of APIs. Yes, we do.

They ask how to interface with our APIs and we give them our documentation.”

This creates an open environment where the OEM can collect and use data as per their requirements. The customer’s operator can use that data to manage the equipment and the same data set can be exposed to other enterprise systems or point solutions used across the customer environment or even across a multi-company digital construction workflow.

AFFECTING OEM NEW PRODUCT DEVELOPMENT

C

onstruction equipment users and construction executives operating mixed fleets have struggled with original equipment manufacturer (OEM) proprietary telematics systems. Executives responsible for a contractor or rental fleet have had to choose between disjointed systems or try to port limited amounts of data into a solution from companies like Tenna, Fleetio or multiple multifunction software applications that also offer equipment telematics features, such as Assignar or HCSS. Yet the OEM telematics category is growing at a rate of about 15.6% annually. And the capabilities of both OEM and independent telematics systems have expanded to include not

just location and maintenance codes, but productivity, safety, cost efficiency and compliance.

This data is not used just to support the asset through a defined condition-based maintenance application, but must be usable by a broad spectrum of operational and analytics systems.

MORE OPEN APIS Stock telematics solutions coming to market in the coming months and years will be more open as OEM vendors recognize and yield to the needs of the market. Telematics solutions that don’t work and play well with other technologies will put OEMs at a disadvantage, as their customers want to see all their equipment across a mixed fleet on a single pane of glass.

18 EQUIPMEN T TOD AY | May 2022

According to Adam Livsay, co-founder and chief commercial officer of industrial internet of things (IoT) vendor Elevāt, equipment vendors are waking up, smelling the coffee and making their technology stacks more open to external systems.

“The biggest change I have seen in the last few years is companies being comfortable using software APIs,” Livsay says, referring to the application programming interfaces that enable various software and hardware solutions to communicate with each other across all industries.

“If an OEM designs a system that has a proprietary control software or algorithm, that sets up barriers. A tree trimming company using a piece of equipment may define utilization of

a piece of equipment using that algorithm or telematics product differently than their competitor.

Or the same technology is used in a different application like street sweeping and productivity must then be captured in a different way.”

It becomes easier, assures Livsay, whose company goes to market through 20 fluid power system integrators that drive its technologies into new product development (NPD) value streams for about 300 OEMs, at which point this information can be exposed to external systems that can display it or use it in different ways.

“The Association of Equipment Manufacturers (AEM) standard for mixed fleets helps,” he says. “Now it is very

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This shift will primarily be felt in the new product development (NPD) process and to a certain extent among equipment users, as APIs become the plugand play approach for systems integration, equipment end users to access data for their own purposes. Specific codes thrown by a piece of construction equipment may still, however, be proprietary and incomprehensible to thirdparty telematics systems from companies like Tenna, Fleetio and others.

“We started seeing the shift about three years ago,” Livsay says. “In the last 18 months, we started to have this type of collaboration. Now, we are getting the next tranche of companies really starting to collaborate — ecosystem partners sharing information, sharing data, making it easier to get that proprietary data out. So, in the next year to four or five years, connected machines getting access to other connected machines will become a lot easier and the data system a lot richer.”

TECHNOLOGY TRENDS

ACBM staff

A more collaborative NPD process, cheaper sensors and controls, affordable IoT cell connectivity and cloud architectures that are likewise more easily integrated, all contribute to a telematics sector that will generate a more robust data set usable in more and different ways.

“We will see more machine data coming off hydraulics systems and the machine itself, including from safety sensors on seatbelts and other components,” Livsay states. “We’ll see more work information and productivity information being shared.”

According to IoTco Managing Partner and Chief Evangelist Mohamed Abuali, interoperability is becoming the watchword across multiple equipment classes and technologies.

“I think there is more openness now for all types of devices and things to interoperate and speak with a common language to the free world,” Abuali says.

“Hitachi, for instance, created an approach for their vehicles to speak in a very common way using ZCORE, which is a data logger that performs AI on the edge, as well as the ability to send data to an external IoT platform using open standards. That is a very strong move

toward interoperability, as well as connectivity and AI on the edge.”

BALANCING CLOUD AND EDGE COMPUTING The telematics sector, as it becomes more central to how heavy equipment is operated, is coming to market with a more robust approach to communicating with the cloud. Equipment operated outside of cell phone range, either due to distance or obstructions, still must be able to log data on the piece of equipment itself and communicate with an operator on site.

Increasingly, telematics and IoT devices will include a dual-mode or even multi-mode communication features.

According Abuali, telematics equipment will increasingly complete substantial computing at the edge, local to the device rather than in a cloudbased application. Abuali and his company help OEMs embed IoT and predictive analytics software in their products and have worked on equipment product lines from Komatsu and Kion.

“The whole premise is these types of equipment are used in remote locations that are inaccessible. We find it is

essential to have remote monitoring as a service,” says Abuali.

“When internet connection is not available, satellite communication is needed.”

The satellite will not relay information in real time and packet loss means only so much data can make the trip. So, the equipment must make choices about what data to send over the satellite uplink.

“We have a very special approach where data is collected on a data logger on the machine itself,” Abuali notes. “If you consider a piece of equipment like a big excavator... there will be some AI happening on the edge on the data. When the internet connection opens once a day, the AI has made some decisions regarding the critical components, the health of these components, and can send this information to a spare parts system.”

The edge system must prioritize and perform diagnostics so that it can then request specific actions to be taken within the cloud-based operations and maintenance system.

“The equipment informs that system whether any maintenance services are required, looking at the engine, brakes, tires, hydraulics and other components,” Abuali explains. “By then

ACBM staff

Many types of equipment are used in remote locations, making it essential to have remote monitoring as a service.

ACBM staff

A more collaborative new product development process, cheaper sensors and controls, affordable IoT cell connectivity and cloud architectures that are more easily integrated, all contribute to a telematics sector that will generate a more robust data set usable in more ways. www.ForConstructionPros.com

The Association Equipment of Manufacturers’ standard for mixed fleets creates an open environment, where the OEM can collect and use data as per their requirements and those of their customers. connecting to the service system, it can auto-generate a work order and request spare parts.

The goal is to move from a reactive failure approach. AI on the edge on a vehicle is able to make diagnostic decisions that enable predictive and condition-based maintenance.”

“We definitely see blended applications where satellite is used for certain data sets,” Livsay agrees. “We can design into the system a protocol where for cellular, we want this type of information, generally a smaller subset of data for satellite and then all the way to Wi-Fi, when we connect back to the bay at night. In situations like this, mission-critical data is communicated from the field and deeper information after the fact.

Maybe we want to collect and log data points until I connect to a local network, a service laptop, cell data or Wi-Fi.” At the edge, according to Livsay, a machine application will need to set priorities for what is related and under what circumstances how frequently.

“First priority is operator safety,” Livsay states. “After that is critical maintenance. They may also want to communicate fuel level for machines that are out there in the tundra or deep forest so they can determine fuel transfer rate. Those are the big, critical alerts. After that is the<u> </u>ability to remotely update software on the machine — maybe by satellite if there is a mission-critical update.”

While Livsay says he currently sees blended connectivity applications for telematics including cell, satellite and Wi-Fi, he also

sees potential for innovative Bluetooth applications similar to Amazon Sidewalk, which is a broad peer-to-peer network of connected devices. Zigbee wireless mesh network, for instance, has solid construction and mining use cases.

NEW CONSTRUCTION BUSINESS MODELS As telematics devices become more robust and more open, Abuali believes they will enable new construction business models by virtue of the shared visibility they create for OEMs and equipment owners.

“In many cases, it is more effective to replace parts early than wait for them to fail,” Abuali comments. “When that happens, it impacts productivity and also makes it more expensive to stock and deliver spare parts. [This] is a concern for the OEM if the vehicle is under warranty because they have to have a higher replenishment of parts and more cost to comply with responsiveness service level agreements (SLAs). For OEMs, there can be that financial tradeoff between spare part management and warranties. Forward-looking OEMS are looking at having predictive analytics embedded in the telematics unit on a machine to optimize spare part usage and enable the responsiveness they promise in the warranties” Ultimately, telematics will support paying for equipment by usage or duty cycle.

“I have seen this in Kaeser Compressor,” Abuali says. “They went into an interesting business model of selling air instead of selling compressors.” ET

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TE C H N OLOG Y T R EN D S | By Evan Triggs

Making a Case for THIRD-PARTY TELEMATICS

Earthwave

Third-party telematics systems gather OEM data and deliver it in a way that is easy to understand and act upon.

Third-party telematics aggregate data from all manufacturers and equipment to present it in easily understandable formats.

T

elematics has become increasingly popular within the heavy equipment industry, with virtually all manufacturers offering their own version. OEM telematics typically gather data such as engine temperature, rpm, fuel, pressures and fault codes. The data is available through a login unique to that brand of machinery, thus requiring the owner to log in separately for each brand of equipment owned.

With most companies owning multiple brands of equipment, managing login information can

be a challenge. Since each manufacturer presents their data in a different manner, information is not easily discerned “at a glance,” but requires aggregation and interpretation.

The data gathered from OEM telematics confirms that the equipment is used within its designed parameters for evaluation and troubleshooting.

Manufacturers include telematics to let them know when equipment is due for preventive maintenance, if it has been run too hard and whether the warranty is valid. While the data

20 EQU IPMEN T TODAY | May 2022

provided may help manage that piece of equipment, it does not help the owner to better manage the project that the equipment is used on.

Third-party telematics, on the other hand, aggregate the data from all manufacturers and all equipment types and classes to present it in easily understandable formats so that managers can make decisions in real time.

IDLING PROBLEMS SOLVED Let’s look at idle time, for example. OEM telematics can monitor rpms to determine

whether equipment is idle or working. But knowing if a machine is idle for a point in time is not nearly as important as determining a trend and being able to intervene. A third-party option such as FleetWatcher’s Escalating Idle Alert informs managers when an idle time threshold has been exceeded so they may take corrective action.

Here’s how it works. Users set an acceptable idle time and then enter that into the third-party telematics platform. When that threshold has been reached, an alert is sent, usually via email or text, to the foreman. If the unit continues to idle, a second alert is sent 5 to 10 minutes later to the foreman, superintendent, maybe also a project manager or equipment manager. If needed, a third alert, also 5 to 10 minutes later, is sent to the boss, a guy that most folks don’t want to be advised of this sort of situation. Generally, the problem is resolved, and idling is eliminated, after the first or second alert. The parameters and alerting structure are completely customizable by the user.

So how big is the idle time problem? Over 20 years of

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experience in collecting company data has shown that most companies have idle times across their fleets that average more than 50%. In addition to wasting fuel, excessive idle time costs companies in lost value, including lost production.

Before installing the system, one customer turned in a loader at the end of its useful life and it had idled over 60% of the hours.

Had the system been in place, they could have cut the idle time dramatically, nearly doubling the useful life of the machine.

SIMPLIFIED SCHEDULED MAINTENANCE OEM telematics can determine when specific pieces of equipment are due for preventive maintenance (PM), but require multiple logins to manage the fleet. With a third-party system, all equipment within 36 hours of its PM is shown in yellow, with equipment at or past its PM timing shown in red. Units can be tracked in hours or miles. This “at-a-glance” status makes it easy to see what needs attention and can simplify scheduling of getting equipment into the shop.

TECHNOLOGY TRENDS

Earthwave

Earthwave

One customer would PM equipment as it came off a job, which was an easy fix for them. With third-party telematics, the customer determined that they were performing PM about twice as often as was needed, so they were able to save money with better scheduling.

STEALING GLANCES BUT NOT EQUIPMENT GPS makes it easy to track where equipment is, but third-party telematics takes it a step further and provides a breadcrumb trail feature that tells you where it’s been, and more.

One customer, upon realizing that a new skid steer had been stolen, was thankful that they had installed FleetWatcher.

He used the breadcrumb trail feature to lead them to the skid steer, as well as the new forks, which had been deposited in another location.

IT’S YOUR DATA, SO USE IT The data collected by OEM telematics is your data to use any way that you would like. Third-party telematics systems gather OEM data and deliver it in a way that is easy to understand and act upon.

Multiple times throughout the day the system collects specific and customized data from the fleet. In addition to maintenance due data, it collects and reports on fuel monitoring, showing amount of fuel in tank, consumption, refills, etc., as well as engine temperatures, pressures and fault codes. This information is then processed and delivered in the specific format desired.

Useful reports (which are available online or in Excel format) can be shared with the whole operations team if desired.

With more than 20 reports and hundreds of filtering options available, teams have the information they need to manage everything from a quality preventive maintenance program to equipment costs and operator performance.

Data can be integrated with other business systems, such as accounting, estimating and job cost systems, bringing everything together for a more comprehensive view. FleetWatcher tracks multiple data points including cycle times, productivity and downtime, equipment utilization and under-utilization, exact location of each piece of equipment, project status, budgets, shop costs, rental expenses and trends and behaviors.

While OEM telematics adds value to the particular equipment they are gathering data from, utilizing a third-party telematics system provides information on the fleet as a whole. Seeing the big equipment picture allows management to better manage their projects and the business using the data provided. ET

ABOVE: A third-party option, such as FleetWatcher’s Escalating Idle Alert, informs managers when an idle time threshold has been exceeded so they may take corrective action.

RIGHT: GPS makes it easy to track where equipment is, but third-party telematics also provides a breadcrumb trail feature that tells you where it’s been.

The End of Lost Assets On average, field workers spend 90 hours every month searching for lost equipment. Tag your rammers, buckets, hammers, and tools with Trackunit Kin, and stop wasting your time.

Want to try Kin? Get a demonstration of how it works. www.trackunit.com

Evan Triggs is vice president at Earthwave Technologies.

www.ForConstructionPros.com

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TE C H N OLOG Y T R EN D S | By Mike Merrill

RealWear

How Data From Construction Wearables Can Benefit Your Construction Business Wearable technology is transforming boots, helmets and safety glasses into powerful, data-collecting and sharing devices.

Data from wearable technology can increase productivity, prevent injury and keep workers aware of hazards and their health.

C

Kenzen

Kenzen’s Smart PPE patch monitors and relays real-time stress indicators to protect against heat injuries. It is a cloud-based SaaS system that includes a wearable device workers wear on their arms.

22

EQU IPMEN T TODAY | May 2022

onstruction sites are inherently hazardous environments. To mitigate job-related risks, however, companies industry wide are increasingly turning to advanced safety technologies.

The tech that’s on the rise is wearables. Smart, wearable technology on construction sites can increase productivity, prevent injury and keep workers aware of situational hazards and their health. And while a U.S. Chamber of Commerce report found that only 6% of contractors used construction wearables on site in 2018, some 83% of contractors believe that construction wearables would improve on-site safety.

Head-to-toe wearables are the future of jobsite safety. Smart

hard hats, watches, monitors and boots, augmented reality glasses, exoskeletons and wearable sensors not only enhance workplace safety, but also benefit businesses by providing critical lines of communication and actionable data collection.

Here’s how equipping workers with wearables can benefit your construction firm.

INDUSTRYWIDE TECHNOLOGY RISE Thanks to activity trackers from Apple, Fitbit and Jawbone, wristwear-segment wearables have opened the floodgates for widespread wearable technology adoption. In fact, the wearable tech market is expected to grow from $40.6 billion in 2020 to $100.4 billion by 2027,

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according to recent industry predictions from MarketWatch. com.

An industry readily embracing a wave of new technology (i.e., drones, equipment tagging, 3D printing, robotics, virtual and augmented reality), the construction industry as a whole is primed for mass wearables adoption. For starters, workers already wear personal protection equipment. Moreover, construction has the worst statistics for worker health and safety of all major industries. With one in five worker fatalities in 2019 occurring in construction, according to OSHA statistics, companies and employees are embracing workplace safety initiatives, like the implementation of wearable technology.

TECHNOLOGY TRENDS

Triax

BOOST DATA VALUE Of the potential solutions construction firms can implement, wearable devices offer a high level of user functionality and are among the most insightful.

Equipped with sensors, GPS, heart-rate monitors, activity trackers, pressure, fall and gas detection, wearables can track a plethora of worker health and safety metrics. This data can in turn be used by companies to better address safety concerns across jobsites before accidents or injuries occur.

With smart watches, company leaders and field workers can communicate hands free, track jobsite movement and monitor vital signs — recording and sharing electrocardiogram rhythms and oxygen saturation levels. Wrist wearables can also detect falls and alert on-site and emergency personnel.

Wearable technology is also transforming boots, helmets and safety glasses into powerful, data-collecting and sharing devices. Pressure and location sensors placed in footwear can detect falls and shocks, track worker location and alert help. Fitted with sensor bands, hard hats become an even more critical piece of safety equipment, tracking vital signs to detect fatigue and alerting workers and equipment operators of potential collisions when paired with heavy machinery sensors. Smart safety glasses are providing workers with live-field data and updates on hazardous materials, leading edges and safety protocols.

helps to eliminate workplace hazards, keeping employees safe, while also delivering projects safely and on time.

DEEP DIVE INTO YOUR BUSINESS Use of wearable technology can give vital insight into a company’s entire operations. For one, wearables can track patterns in worker movement and equipment use to determine dips and increases in productivity. They also monitor worker health and safety, protecting a company’s most valuable asset; its people. Moreover, wearables shed light on a company’s pressure points that impact their bottom line.

By aligning the field data collected by wearables with project progress and safety reports, finances and more, companies can effectively analyze their business operations and measure key performance indicator (KPI) — a quantifiable measure of performance for a specific objective and one of the keys to having an accurate understanding of the overall financial health of the business.

“KPIs are fantastic if people take the time to understand the visibility,” said James Coyle, co-founder of Event 1 Software, on how KPI and transparency go hand in hand. Adding the KPI is even more relevant today, “because of wearable technology collecting information from the field.”

With this additional insight, departments across firms can identify targets to achieve, track milestones to gauge progress, make data-backed decisions,

Triax Technologies’ Spot-r connected worksite solution alerts safety personnel to slip, trip and fall incidents and offers worker time and location data to improve operations and mitigate risk. understand each other’s needs and work more collaboratively.

Wearable technology is taking construction safety and data collection to the next level. With the ability to collect and share critical health and safety data, wearables are preventing workplace accidents, improving incident response, increasing

overall jobsite safety and effectively improving the entire operation of these companies leveraging them. ET Mike Merrill is co-founder and COO, WorkMax.

INTEGRATE WITH EXISTING TECH With the ability to collect and share critical data, companies need a way to sync all their tech. Enter a mobile workforce platform. Data from all wearable technology can be compiled by a mobile workforce platform and can be visualized and reported instantly from an individual, team or the entire workforce.

By integrating wearable devices and their data with cloud-based software accessible on any mobile device, companies can facilitate instant communication between managers and field workers. This open line of communication allows field workers to share their concerns and jobsite experiences with off-site company leadership who may be unaware of jobsite hazards and safety issues. When asked why getting all of your data in one place is important, James Benham, founder of JBKnowledge, said, “Once you start aggregating all the data across all of your different verticals you can start making better decisions, data-based decisions, not emotional decisions.”

Equipped with data from wearables and first-hand worker accounts, construction companies can mitigate potential jobsite risks, delays and safety issues.

Addressing these concerns ahead of time

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TECHNOLOGY TRENDS Products Skyjack ELEVATE Live ELEVATE Live provides access to simplified telematics data and machine-specific familiarization to anyone with an internet connection.

• Remotely indicates when machine settings are incorrect providing quick resolution • Analysis of lifting, driving, load and total run time provides true working time • Targets battery replacement costs by providing battery health and treatment analysis • Sends critical machine faults to key personnel for immediate action • Manage data through ELEVATE apps, and/or API data feed

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JLG ClearSky Fleet Management Telematics Solution The ClearSky fleet management telematics solution provides flexible options to access critical engine and equipment operational data.

• Data points include location, engine hours, usage, fuel and battery levels and maintenance schedules. Available in real time for access from desktop or mobile devices • Monitors fault codes and critical alerts can be sent via text and email • Dashboard, settings and widgets are editable and can be prioritized to customer preferences • Available as a factory-installed option for new JLG machines or aftermarket installation kit to retrofit

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Gauge JackHammer Series GPS Tracking Products The JackHammer series of battery-powered tracking devices include an IP69K environmental rating, -40° F to 185° F operating range and LTE Cat-M1 cellular module.

• JH-BP2 intended for non-powered assets such as trailers, storage containers or roll-off boxes and includes a 17-year battery based on one message a day • JH-BP3 for implements and attachments (buckets, jackhammers, pile drivers, etc.) allows for rapid deployment and includes a fully sealed, weatherproof design, four-year battery and optional weld-on steel guard

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John Deere Scraper Earthmoving Productivity System The Earthmoving Productivity System enhances the measurement accuracy of volume loaded into a scraper in real time.

• Transfers critical data directly to the JDLink Dashboard via JDLink Connectivity to enable increased accuracy for job bidding and billing • Calculated yardage visible to operator during every pass, added up after each cycle and saved to show daily productivity • 3D camera provides video feed to in-cab monitor to allow operators to view materials being loaded even when their view may be obstructed • Available for installation on single, double or triple scraper systems and can be retrofitted on all D-Series scrapers • Also compatible with select Scraper Special Tractors (2015 or newer) including the 9R, 9RT and 9RX models

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24 EQU IPMEN T TODAY | May 2022

Trimble Jobsite Connectivity Bundle The Jobsite Connectivity Bundle links 3D models and data across Trimble civil construction hardware and software solutions.

• Enables more efficient and reliable transfer of files throughout construction life cycle • Solutions connected include Trimble’s Connect Collaboration Software, Business Center, WorksManager Software and WorksOS Software • Enables interoperability between other software solutions integrated with Trimble Connect, including SketchUp, Quadri BIMsoftware and third-party solutions • Allows users to synchronize projects and data with Trimble Connect to share and collaborate on construction files and all other compatible solutions • Design data can be shared with machines and surveyors in the field using Earthworks Grade Control Platform, Siteworks Positioning Systems and Access survey software

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Geotab GO RUGGED Fleet Tracking Device This scalable, flexible and customizable off-road fleet solution can capture rich data on equipment position, fuel use, idling and more.

• Delivers accurate intelligence for real results • MyGeotab fleet management platform integrates with AEMP and third-party devices • IP67-rated device with LTE connectivity lets you monitor assets on the work site in realtime • Manage off-road and on-road assets together • Open platform and Marketplace offer a variety of third-party solution options

Read more at: https://myfc.pro/trvgk7

Fleetio Fleet Management Solutions Fleetio’s suite of cloud- and mobile-based fleet management solutions enables fleets of all sizes to access real-time information and get actionable insights to automate fleet operations and manage asset life cycles.

• Users can instantly access and update data regarding planned and unplanned maintenance, fuel, drivers, inspections, parts and more • Improves communication and streamlines issue resolution with mobile apps, email notifications and reminders • Integrates with telematics solutions for automated odometer updates, DTC handling and fuel location reporting • Pairs with fuel cards to automatically log transaction data at fuel up

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YARDZ Equipment Management Platform YARDZ is a technology platform for tracking rental and owned equipment to better understand what is in a fleet’s inventory.

• Allows users to see all rented assets in the field in one place, their location, payment terms and date each item is due back at the supplier • Offers one-click call-offs of rentals, as well as alerts and inventory summaries • Provides same level of management functionality for owned equipment plus the ability to track and schedule equipment maintenance, monitor warranty information and more • Pro, corporate, enterprise and other versions available

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TECHNOLOGY TRENDS Products Genie Access Manager for Lift Connect Telematics Access Manager is a retrofittable add-on feature that works with Genie Lift Connect telematics.

• Requires entry of a code to start the machine, ensuring only authorized users can operate it • Assigns a unique code that can be randomly generated or personally selected • Operator can be assigned to specific equipment • Access via entry of authorized code on the Access Manager keypad or via an optional authorized RFID card • Keypad features durable, tactile buttons that are easily pushed even if user is wearing work gloves

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Earthwave FleetWatcher Executive Scoreboard Feature The FleetWatcher Real-Time Executive Scoreboard feature serves as a scorecard for the Materials Management System (MMS), allowing users to see key performance indicators (KPIs) in an easy to understand format on their phone, tablet or computer.

• Provides real-time view of tons per hour by crew or truck, feet per minute, cycle time, trucking cost per ton and more • Color coding shows at a glance which metrics need corrective action • Total tons loaded automatically compared to shift times to show users if they are ahead of schedule or behind • Metrics can be graphed to quickly show performance over time • Users can select KPIs to display and change them as desired

Read more at: https://myfc.pro/fn5fc4

Verizon Connect Asset Tracker for Reveal Designed for customers running their mobile business on the Verizon Connect Reveal fleet management platform, this asset tracker device offers a compact, discreet solution that is easy to conceal, self-install and self-manage.

• Helps to reduce theft, improve equipment utilization and billing and reduce equipment downtime • Replaceable battery extends the life of the device and its value • Enables users to locate and manage equipment, as well as vehicles, drivers and jobs, online through the Reveal fleet management platform or Spotlight app

Read more at: https://myfc.pro/np6c7v

Tenna TennaBLE Beacon Steel Puck The TennaBLE Beacon Steel Puck autonomously tracks the location of equipment parts, attachments, tools, trench boxes and more that get aggressive, high-impact use.

• Encased in steel and welded to asset for extra ruggedness • Sends out regular “heartbeats” that are recognized by the company’s mobile asset tracking apps for iOS and Android • App downloaded on smart device automatically identifies and records tagged asset location when in range (~100 ft.) and stores data • Non-rechargeable lithium metal battery provides long life (up to three years) even in extreme temperatures

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Leica BLK ARC and BLK2FLY Autonomous Reality Capture

Milwaukee Tool ONE-KEY Bluetooth Tracking Tag

The BLK ARC laser scanning sensor and the BLK2FLY fully integrated, autonomous flying laser scanning sensor provide fully autonomous mobile reality capture.

• BLK ARC improves autonomous navigation of robots and other carrier platforms to deliver fully autonomous mobile laser scanning • Safely and repeatedly captures 3D point clouds and panoramic images of changing environments with minimal user intervention • BLK2FLY enables user to quickly and easily scan structures and environments accurately from the air • Advanced autonomous obstacle avoidance ensures safe flight paths

The ONE-KEY Bluetooth Tracking Tag provides accurate information on the last seen date, time and location of a tool within 300 ft. of any ONE-KEY device.

• Accelerometer provides information on the last time the equipment was used • Includes built-in speaker to ring the tag and locate it within 50 ft.

• Built-in NFC and scannable QR code enable simple two-step activation and allow user to quickly identify a specific item even when the app is closed • Securely attaches via glue, screw, rivet or zip tie • Powered by an internal battery with a three-year run time

Read more at: https://myfc.pro/a2kw53

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Komatsu Smart Construction Drone and Smart Construction Field

Topcon MC-X Platform and MC-Max Machine Control Solution MC-Max is a scalable solution for mixedfleet heavy equipment environments based on the MC-X machine control platform and backed by the Sitelink3D real-time, cloudbased data management ecosystem.

• Adapts to owners’ machine control and data integration needs as their fleets and workflows expand • Can be installed on a full range of dozers and excavators using the same basic modular components • Modern, redesigned user and product interfaces provide a simplified and immersive user experience • Flexible mounting solutions and optional automatic blade and bucket control for a variety of machines available

Read more at: https://myfc.pro/yhv498

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Komatsu’s suite of jobsite technologies includes new tools to help better manage projects.

• Smart Construction Field mobile app allows users to easily record jobsite activity and analyze operational efficiencies in near real time • App can collect machine data from an entire fleet regardless of brand • Smart Construction Drone survey technology captures quantities for production tracking and billing • Users can gather and analyze data throughout project phases with topographic surveys that include hundreds of thousands of data points • Still photos can be taken from up to 400 ft. above ground level or under bridge decks

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POWER IS STRENGTH

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*Based on competitive published specs available, CASE TV620B has greatest breakout lift force, breakout bucket force, and track length on the ground. ©2022 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.

S A F E T Y & COM P LI A N C E | By JP Giometti

Five Ways DRONES Are Improving Jobsite Safety Contractors are leveraging drone technologies to minimize risk and keep workers safe.

©Andy Dean – stock.adobe.com

In addition, some areas around the site may be unstable or challenging to access.

Drone systems enable surveyors to get accurate information on a worksite without having to walk the entire area. Surveyors can visualize and inspect a site using drones, which means they don’t have to be at the worksite physically.

In addition, overhead images from a drone will show cranes and other heavy equipment locations to pinpoint potential hazards and provide proactive directives to reduce danger for workers. Drone systems can also identify potential hazards such as a dangerous road grade and other site conditions.

Visual inspections and surveys with a drone take hours compared to days for a surveyor to walk the site. By shortening the survey time, work can progress sooner so that jobs stay on target.

2. MONITOR SITE PROGRESS Unmanned aerial vehicles (UAVs) offer contractors a view of the workzone and jobsite. With more complex drone solutions, you can control multiple jobsites on the same platform, capture digital twin models of the jobsite from different dates to track progress, and provide digital documentation.

A

dvanced contractors utilize drones and drone software as part of their broader effort to use new robotic technologies to proactively inspect and maintain roads, bridges and infrastructure. Drones collect data in real time by flying over the jobsite, allowing managers to see what is happening, track project progress and help discover early issues.

Typically, contractors fly drones around multiple sites multiple times a week, processing thousands of images and finding new use cases and workflows.

Drones capture videos and images but it is imperative that you use a software solution that can understand the information

28 EQUIPMEN T TODAY | May 2022

captured and make it worthwhile for your organization. Surveyors and contractors can quickly collect survey data from drones to create high-quality 3D models.

Contractors share the 3D model generated with drone data across multiple team members for enhanced project collaboration.

These contractors collaborate with a technology partner to successfully develop and implement their drone programs.

Drone systems, which include the drone itself and software to process data, are becoming increasingly common at jobsites, helping contractors to capture surveying, planning and worksite data. This information can be used to increase safety, check

work progress, monitor materials and equipment and gain insights through advanced analytics to make more informed decisions.

Following are five ways drones are being used to improve safety on construction sites.

1. REMOTE SITE SURVEYS & INSPECTIONS To survey a site before or inspect it during construction, surveyors physically walk around a jobsite. For a large construction site or highway, this is a very time-consuming process. It can also be dangerous because of all the heavy equipment that is moving about, plus there is the risk of a surveyor getting struck by heavy objects and materials.

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Drone systems come in handy when it comes to monitoring the progress of work on large construction sites. People no longer have to physically visit a site, which is useful when viewing hazardous areas. Drones send real-time video of site progress to managers. This information can generate a 3D model of the site, which can then be compared to the initial plan to make sure everything is progressing on schedule.

You can run side-by-side comparisons of the construction site across selected dates to view progress, and stay on schedule by monitoring execution progress and comparing work executed with design plans. You can also determine if the construction work is deviating from the original plan.

S AFET Y & COMPL IANCE

Drone systems can monitor the transport of materials, as well, ensuring materials arrive at the correct place at the right time, helping keep the project on schedule. Workers can be dispersed to a specific location to help unload materials to avoid trucks sitting idle waiting to empty. Traffic can be monitored so that workers are not at risk of being hit by vehicles.

3. CONCRETE INSPECTIONS & REPAIRS Drone systems can be used to proactively inspect the materials in roads, bridges and other infrastructure. From digging foundations to pouring concrete to monitoring structures to look for cracks and deterioration, drones provide extra information that inspectors can’t see from the ground.

Using drone technology to inspect bridges and other infrastructure can significantly reduce the inspection process time and cost. It only takes a few hours to fly the drone around a structure and only a pilot and spotter to do the work vs. an entire crew and several days or weeks for a manual inspection.

4. DETERRING THEFT Every year, up to $1 billion in materials and equipment is stolen from construction sites. Drones can fly over a jobsite at all hours of the day and night, monitoring the use of equipment and storage of materials to make sure nothing has gone missing. While many

construction sites deploy cameras around the work area, certain areas of the site aren’t in the camera range. A drone can fly anywhere.

Surveillance drones equipped with motion sensors and infrared or night vision cameras are now being deployed at construction sites to deter theft. These drones fly in a pre-programmed flight pattern while an operator monitors the video feed remotely. Alerts are sent to project managers and owners or local authorities if an unauthorized person is detected after hours at the site. The video the drones capture can also be used to prosecute thieves.

5. MEASURING STOCKPILES Drone systems can check locations for materials and calculate stockpile volumes and assets. You can draw borders around an area for automatic volume calculations and analyses. Drone software generates 3D images, which can track volumes and quantities to determine usage and when to reorder materials when combined with calculation functions and analytics.

Using drone systems to measure stockpiles instead of sending someone out to measure in person is a faster and safer method. Drones first take aerial photos of the site, combined with GPS or ground control data to create coordinates, which is then processed into a 3D model. By simply drawing a border around an area, you can automatically generate volume calculations and

analysis. You can measure the amount of earth removed or the volume of sand and gravel needed as a foundation.

The data collected by the drones is highly accurate, so you will know if your stockpile of materials is dangerously high or at the right height. These measurements allow contractors to track their materials inventory and make sure they consume the materials at the right pace.

Drone technology use is growing in acceptance at construction sites, especially for doing some work that can put workers in danger. By having inspectors, surveyors and project managers conduct certain operations remotely using drone technology, the jobsite is much safer. ET JP Giometti is the executive director for global strategy and corporate development at HCSS.

“Drones first take aerial photos of the site, combined with GPS or ground control data to create coordinates, which is then processed into a 3D model.”

— JP Giometti, executive director, global strategy and corporate development, HCSS

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The software behind unmanned aerial vehicles, or drones, are intelligent enough to detect image duplication, analyze the workzone and detect stockpiles of materials.

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SAFETY & COMPLIANCE Products Milwaukee Tool Expanded Workwear Line The enhanced workwear lineup includes a Hybrid Work Tee, WORKSKIN Performance Fitted Hat, WORKSKIN Performance Neck Gaiter and color expansion of the WORKSKIN Lightweight Performance Shirt.

• Breathable Hybrid Work Tee comes in long or short sleeves and features moisturewicking fabric and UV Protection Factor 50 sun protection • WORKSKIN Performance Fitted Hat comes in three colors and is designed to mitigate sweat while regulating temperature and repelling odor • WORKSKIN Performance Neck Gaiter constructed from moisture-wicking fabric with adjustable rear drawstring, plus offers UV Protection Factor 50 and anti-microbial treatment • WORKSKIN Lightweight Performance Shirts now available in black and red color options

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Sena Tufftalk M Headset The Tufftalk M headset with Mesh Intercom technology provides expanded team coverage, while integrated hearing protection safeguards employees from damaging noise.

• Full-duplex technology improves productivity by enabling hands-free, natural communication across multiple teams • High-definition audio eliminates hand signals and mask removal • Noise reduction rating of 26 dB • Available in over-the-head and hard hat versions

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StaCool Vest Core Body Cooling System The StaCool Vest Core Body Cooling System features micro-thin, highly breathable materials that are easy to care for and provide wearers enhanced cooling comfort without compromising mobility.

• Models can be worn over or under normal clothing and are available to suit any style, preference and application • ThermoPaks in front and back provide hours of cooling with a spare set of ThermoPaks included • Help maintain a consistent core body temperature • Thermal barrier built in to ensure wearer does not get too cold

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Pyramex Legacy Eyewear The Legacy glasses offer a stylish, highperforming option for a range of applications including brazing, cutting and welding.

• Available in eight variations with three options including H2MAX technology and two with welding-grade IR • Utilize H2MAX anti-fog coating technology for continued clarity working against sweat, extreme humidity and a range of temperatures • Feature polycarbonate construction to withstand extreme force and are lightweight yet impact and scratch resistant • Integrated side shields provide additional protection • Provide 99.9% protection from harmful UVA/UVB rays

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30 EQUIPMEN T TOD AY | May 2022

WaveCel Hard Hat WaveCel is a spatial cellular structure that lines the inside of a hard hat and is made from a collapsible material that absorbs energy from a head impact in multiple ways, better protecting workers against traumatic brain injury.

• Available in the T2 + PRO non-vented and the T2 + MAX vented hard hat option with both meeting Type II standard requirements • Feature a low-profile dome offering 360° protection against lateral and crown impacts • Porous lining allows air to circulate freely through 93% of the dome • Dome and headband lined with a soft foam and moisture-wicking anti-bacterial microfiber textile • 360 Fit System circumferentially cradles the head and adjusts to all sizes with an oversized dial • Customizable with graphics on the front and side and come in a choice of standard and high-visibility colors

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Brass Knuckle SmartCut BKCR4420 Gloves The SmartCut BKCR4420 gloves offer A4 cut resistance with double-coated protection that combines slip resistance and permeation protection in a dexterous glove.

• Foam nitrile top coat adds grip security for oils, petrochemicals, fuels and most acids • Sandy grip finish increases abrasion resistance and cut protection while providing breathability and flexibility • High-density polyethylene (HDPE) shell with a water-based polyurethane (WBPU) coating for the palm and finger helps reduce penetration of liquids, including light oil • Full knit, seamless and stretchable wrist provides a snug fit and prevents dirt, debris and cold from getting inside the glove

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Cardo Crew Comm-Set Smart Mesh Hearing Protector The Comm-Set noise protection communication solution connects anywhere from two to 15 users via wireless mesh technology within a two-mile range.

• Powered by Dynamic Mesh Communications (DMC) mesh intercom technology • Hands-free solution provides situational awareness and is equipped with a plug to easily connect two-way radios • Complies with ANSI and European EN352 hearing protection standards • Eight different channels enable a seamless co-existence of multiple intercom networks within the same terrain • Allows user to connect to a mobile phone via Bluetooth technology and use the dedicated mobile app

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Blaklader Hi-Vis Softshell Jacket The Hi-Vis Softshell Jacket is a wind- and water-resistant softshell jacket suited for shoulder season or layering.

• Available in men’s and women’s cuts • Include reflective details and tape on the body and sleeves • Features adjustable Velcro sleeves, front zipper pockets, an adjustable collar, detachable hood, extended back and adjustable hem with drawstring

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PO WE R SOU R CE S | By Joseph Norris

What You Need to Know to STAY SAFE Around Mobile Generators Omeris @adobe.stock.com

How to make sure that safety is a part of your business practices and is the No. 1 priority when deploying mobile generators.

W

ANA

If the generator is running, no matter what size it is, there will be electricity being produced, necessitating proper precautions.

32 EQUIPMEN T TOD AY | May 2022

e all consider safety every day: using PPE, chocking of tires to prevent a roll-away unit, utilizing the safety chains in towing or locking the doors to prevent unauthorized users access to the equipment.

These are visible things that are easy to remember because they are right in front of us.

But what happens if dangers are unseen?

What if the hazard is invisible to the naked eye? What if that hazard could seriously injure or even kill you? If you knew this potential danger was out there right in front of you, would you act differently around it? Would you take extra precautions to ensure your personal safety?

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As we look at the safety aspect of the generator world, let’s look at a typical scenario.

We walk up to a compact, construction-style generator or light tower. We are told there is a problem with the unit, but we can both see and hear that the unit is running. Immediately, you start to assess the issue without caring too much because, well, let’s be honest, it’s small and there is not too much to worry about since it’s on. So, really, what could go wrong?

But if the generator were larger, say, a 1-megawatt unit, would you ask the same question?

PROPER PRECAUTIONS REQUIRED Here’s the kicker: If the generator is running, no matter what size it is, there will be electricity being produced. Granted, it may not be running properly or putting out the proper voltage necessary to provide the site with correct power; but it is still putting out voltage at some measure. If there are volts present, then there is a chance that you become the amperage draw.

Therefore, proper security is a must in this situation; your personal safety depends on it.

POWER S OU RCES

The only way to check for voltage is with a properly-calibrated digital multimeter, and you can do so safely with personal security at the forefront of your mind. The saying goes, the higher the voltage, the lower the amperage. Conversely, the lower the voltage, the higher the amperage – and amperage is the invisible killer.

Here are some safety tips and tricks for deploying your mobile generator fleet. ˜ Lock out/tag out. To ensure your personal safety and the safety of others around you, the first step you should take is lock out the unit from other users and tag out the unit to show you’re taking on the responsibility of safety, security and repair. ˜ Prepare your area of operation.

There are a multitude of steps to consider in this operation. You should first preview your area and the surrounding area, so you can safely perform the setup or repair of the equipment in its location. Check for low wires, water and unsafe trip hazards.

And make sure you have proper PPE before starting any work. ˜ Only use dedicated electrical tools. To safely repair or set up the mobile generator in a remote location, make sure to only use certified electrical tools and have the proper ones to do the job – for example, like a DVMM (digital voltage multimeter). ˜ Properly size cables with appropriate connectors.

When setting up the generator, be sure you have the proper size

˜

˜

cables to handle the amperage that is associated with the job.

Also make sure to use the proper wire end connectors, whether that be ringlets, eyelets, standoffs or camlocks. This is important because there is nothing worse for you or the job to have the wrong size cables or incorrect ends on your cables once you are in the field.

Know your load. Knowing what will be operating on the site can predetermine a lot of things.

If you are going to deploy a mobile generator unit or you are repairing one on a jobsite, it’s imperative that you know what the load is going to be. By sizing the generator and wires properly, you can safely operate the generator to the load and ensure good working health of the generator.

Do not start the generator under load. When first deploying the generator or repairing after the fact, always be sure the main circuit breaker is in the off (open) position. This will ensure the load doesn’t turn on immediately upon starting the generator. When turning the unit off, it’s also important to turn

the main circuit breaker off prior to the shutdown procedure. Remember: The emergency stop is for emergencies only. Don’t use it to turn off the generator under normal on/ off circumstances. ˜ Test voltage and frequency prior to going live on load.

Before attaching cables to camlocks or lug areas that are operated by the system’s main breaker, be sure you have the proper voltage and Hertz to run the load. For the most part, diesel generators operate at 1,800 rpm, which is equal to 60 Hz. This should result in the proper voltage selected from the mobile generator’s voltage selector switch within 5%. Using the onboard controller of your genset in conjunction with your DVMM at the recommended test points provided by the manufacturer, test this voltage and adjust with the forwardfacing potentiometer to get it to exactly what you need to operate the load. This will provide a proper setup for when you are ready to close the main breaker and go live.

Last but not least, NEVER, EVER run a generator inside of a building. Carbon monoxide

can build up very quickly and kill you.

Generators should be positioned at least 20 feet from any building with the exhaust directed away from windows and doors. ET Joseph Norris is national service manager at Ana Inc.

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PO WE R SOU R CE S | By Becky Schultz

The 7 TYPES of Air Compressors and Their Applications Effective air compressor use hinges on choosing the right machine for the job. Here’s a look at seven common types.

Doosan Portable Power

better for shorter, more flexible jobs. This low energy consumption and portability make piston compressors an appropriate choice for powering hand tools.

However, these compressors produce more heat and noise than other positive displacement machines, so they’re not ideal for extended continuous use.

For many construction jobs, that’s not an issue, but they may not be the right choice for heavier machinery.

3. SCROLL

Effective air compressor use hinges on choosing the right type of machine for the job.

A

ir compressors are some of the most crucial tools in a construction or rental business. These machines power a vast range of other tools, from nailers and pneumatic wrenches to paint and air sprayers.

However, not every type of compressor is ideal for every end use.

Because compressed air is such a versatile resource, compressors come in a wide array of specifications. As a result, effective air compressor use hinges on choosing the right type of machine for the job.

Here’s a look at seven common types of compressors and their ideal applications.

1. ROTARY SCREW Air compressors fall into two main categories based on how

they operate: positive displacement and dynamic. Positive displacement options, like rotary screw compressors, provide a constant flow regardless of outlet pressure. In a rotary screw machine, this happens by a pair of screws rotating in opposite directions to compress air in a sealed chamber.

One of the biggest advantages of a rotary screw compressor is that it can operate continuously as long as you need it to. They’re also highly durable, often outlasting other types by a couple of years or more. As a result, they’re ideal for prolonged heavy-duty use, like powering jackhammers or sand-blasting operations.

The main downsides to rotary screw compressors are their price and maintenance needs.

34 EQU IPMEN T TODAY | May 2022

They’re often more expensive than other positive displacement options and require more care, so smaller operations may want an alternative.

2. RECIPROCATING Another positive displacement option is the reciprocating, or piston, compressor. As the name implies, these use pistons to compress and displace air within their chamber. These are among the most powerful compressors for home use, making them a popular choice.

While rotary screw compressors can produce more power overall, reciprocating options can generate a lot with low energy consumption. They’re also more compact than rotary screw machines, making them

The third main type of positive displacement compressor is the scroll compressor.

These machines use two circular scrolls – one that stands still and another that turns inside it to compress air. This design results in fewer moving parts and reduced vibrations, leading to improved longevity.

Scroll compressors produce the cleanest air according to ISO standards. As a result, construction jobs or companies that have to adhere to higher environmental standards may want to use these machines. They’re also versatile, operating at various intensity levels.

While quiet and easy to maintain, scroll compressors don’t produce the most power.

Heavy-duty tools and machinery may require a different type of compressor, but more passive applications are ideal for these types of units.

4. CENTRIFUGAL Unlike the first three entries on this list, centrifugal compressors are dynamic. That means they draw air in from the outside, rather than using a closed reserve of air. In a centrifugal machine, that happens thanks to

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a rotor called an impeller spinning inside a cylinder to force air inside.

Some centrifugal machines use multiple stages to increase pressure, delivering more power.

Multi-stage compressors can deliver remarkable horsepower, making them ideal for powering heavier equipment. Like rotary screw compressors, these machines can also operate continuously, suiting them to longer jobs.

Centrifugal compressors are also highly affordable compared to similar horsepower alternatives. However, their reliance on fast-moving parts makes them more prone to issues like stalling or choking.

5. AXIAL Axial compressors are another type of dynamic machine.

Instead of using an impeller, these use rows of fan blades within a shaft. As air passes through each row, its velocity gradually increases, leading to higher pressure.

These compressors are typically smaller and lighter than their centrifugal counterparts and operate at higher speeds.

This lets them provide constant flow rates at high volumes, but often with less pressure than alternatives. You’ll often find them in pumping applications, thanks to their consistency and energy efficiency.

Axial compressors are a key part of jet engine designs, but in construction, you’ll find them in pumping or electricity generation. Overall, though, these are rarer on construction sites due to their high costs.

6. OIL-FLOODED Another way to divide compressor types is by their lubrication, which falls into two categories: oil-flooded and oilfree. Oil-flooded compressors, as their name suggests, have lubrication inside their inner workings. More specifically, they have closed, oil-lubricated compression chambers.

Rotary screw and reciprocating compressors often have oil-flooded designs. The constant presence of lubrication means that oil-flooded compressors are often more durable. However, they also run the risk of seeping lubrication, potentially contaminating the compressed air.

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Jenny Products

The FDA requires oil-free air in some industries, so construction teams adhering to higher cleanliness and safety standards should avoid oil-flooded compressors.

For most low-power construction equipment, though, these are a safe and cost-effective choice.

construction in busy areas or eco-friendly worksites.

Oil-free compressors are also better-suited for continuous operation since they require less upkeep. Over time, though, they may need additional work to last as long.

7. OIL-FREE

MATCH THE COMPRESSOR TO THE JOB

Oil-free air compressors, by contrast, don’t have any oil in the compression chamber. Instead, they have built-in, lasting alternative lubrication on their moving parts. As a result, these can produce air without any traces of potentially hazardous oil.

Centrifugal compressors are typically oil-free, and some oil-free rotary screw and reciprocating compressors do exist.

These can be more expensive, but will produce cleaner air and often work at lower temperatures and noise levels. These advantages make them ideal for

Like any tool in construction, air compressor efficacy depends on matching the right type of machine to the job at hand. The right choice can speed up or cut costs on a project, while a mismatch may incur unnecessary expenses and delays.

Understanding the different types of compressors is key to making the right choice. When you know what your options are, you can make a more informed decision, leading to better outcomes and more successful projects. ET

The right choice of compressor is essential to speed up or cut costs on a project.

POWER SOURCES

Kaeser M255 Portable Diesel Compressor The Mobilair M255 features pressure ranges of 848 to 935 cfm at 125 to 150 psig and 696 to 900 cfm at 125 to 203 psig for jobsite flexibility.

• Sigma Control Mobil 2 offers intuitive touch screen control and real-time operational data • Standard pV Control can adjust pressure in 1-psi increments to optimize compressed air availability and fuel efficiency with the Sigma Profile airend • Cummins six-cylinder diesel engine meets Tier 4 Final emissions standards and includes a diesel particulate filter and SCR catalytic converter • Service-friendly design includes wide-opening gullwing doors, spin-on filter cartridges and easy-filling port access • Weighs under 8,000 lbs. and can be easily towed with a half-ton pickup truck

Products

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Jenny Products Single-stage Service Vehicle Compressors This line of single-stage service vehicle compressors features four models with 30-gal. air tanks standard.

• Other air tank sizes and configurations available • Built with heavy-duty cast-iron compressor pumps for longevity • Belt-driven design features a large flywheel for easy startups and extra cooling • Powered by Honda GX series gasoline engines

Read more at: https://myfc.pro/3uzaru

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At Mi-T-M, we pride ourselves on building mighty, damn good equipment. It’s what sets us apart from our competition. Our industrial line is built to withstand demanding work conditions. When you purchase equipment with the Mi-T-M name on it, you are buying dependable equipment that is designed, built, and tested by good people. Mighty. Damn. Good.

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3 YEAR WARRANTY

Made in

USA

with Globally Sourced Components

www.mitm.com 800-553-9053

Air Compressor/Generator Combinations | Air Compressors | Water Treatment Systems Air Compressor/Generator/Welder Combinations | Cold and Hot Water Pressure Washers Portable Generators | Water Pumps | Wet/Dry Vacuums | Jobsite Boxes | Portable Heaters

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POWER SOURCES Products Allmand Maxi-Air 100, 375-DP and 400 Air Compressors

Cummins C12D6RE Mobile Generator Set

The MA100, MA375-DP and MA400 portable air compressors feature a heavyduty, oversized rotary screw airend designed to run at lower rpm for longer life and improved fuel efficiency.

• Developed for ease of use and easy starting • Tier 4 Final engines • Deliver powerful airflow from 100 to 400 cfm in all climate conditions • MA375-DP and MA400 designed to meet high-pressure application demands with the MA375-DP featuring a flexible dual pressure design

The 12-kW C12D6RE is powered by a Tier 4 Final certified, four-cycle, liquid-cooled diesel engine and can operate reliably across extreme temperatures, heavy airborne dust and highly humid conditions ranging from -20° to 120° F. • Enclosure incorporates weatherproof sound attenuation • Sound-controlled housing covers the cooling system and muffler, further simplifying the installation process • Features a rugged, robust by design and heavy-duty trailer • Built-in self-diagnostic capabilities simplify troubleshooting

Read more at: https://myfc.pro/u8u5bn

VMAC DTM70-H Multi-Power System The DTM70-H Direct-Transmission Mounted Multi-Power System is a configurable solution for service trucks fitted with hydraulic cranes or other hydraulic components.

• Priority valve and intelligent throttle control system allow for variable air-on-demand with increased cfm output while providing steady gpm output • Fixed mode with preset low engine rpm used for running hydraulic equipment and providing a steady rate of compressed air, or variable mode enables engine rpm to increase and decrease automatically based on air demand • Hydraulic bypass circuit with priority flow control valve diverts excess hydraulic flow back into the reservoir tank

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JCB Towable RS Generators The RS generator range includes five Tier 4 Final-compliant models delivering prime power output of 56 to 500 kW (70 to 625 kVA).

• Designed to be towed with operating weights from 7,239 to 25,209 lbs.

• Tier 4 Final aftertreatment consists of selective catalytic reduction and diesel exhaust fluid only • Easy to access controls with automatic mains failure (AMF) and synchronizing capability, with touchscreen controls on larger models • Automatic voltage regulator adjustment can be made from the front of the control panel • Standard JCB LiveLink advanced telematics

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Sullair Mid-Range Series Air Compressors The Mid-Range Series of Tier 4 Final portable lubricated rotary screw air compressors incorporate electronic spiral valve technology, which matches air supply to demand.

• Choice of a Caterpillar 7.1L or Perkins 1206J Tier 4 Final engine • Features include a 23-Series variable capacity air end, 7-in. Sullair Touch Screen (STS) and multiple service doors with push-to-close latches • 800HH/900H model delivers 800 to 900 cfm at 150 to 200 psi and the 920H/1100 model delivers 920 to 1,100 cfm at 100 to 150 psi • Optionable Airlinx for telematics and remote monitoring capabilities

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Curb Roller Hydra-Pack HP1300 Hydraulic Power Unit The Hydra-Pack HP1300 portable heavy-duty hydraulic power unit has a 13-hp Honda GX390 engine and a 5- to 8-gpm hydraulic flow, providing the power to operate the Curb Roller CM4000 and Hydra-Screed HS3000 systems.

• Can also be used to power hydraulic hand tools or equipment for extended periods • Delivers two-way directional flow with up to 2,250 psi • 11-gal., 12-gauge steel reservoir for hydraulic fluid and cooling capacity • 13-in. puncture-proof, flat-free tires • Compact enough to fit in the back of a pickup or job trailer

Read more at: https://myfc.pro/ewwm3q

36 EQUIPMEN T TODAY | May 2022

Miller Electric EnPak A60 The redesigned EnPak A60 power system features Advanced Auto-Speed technology, which automatically adjusts engine speed to match compressed air, battery charge and weld demands.

• Integrated multiprocess welding provides up to 325 amps at 100% duty cycle • Available integrated hydraulic pump offers up to 16-gpm hydraulic output • Rotary screw air compressor offers 60 cfm of uninterrupted airflow • Provides up to 150 amps of DC power for 12/24-volt battery charging and up to 300 amps for crank assist • 7,500-watt generator delivers continuous 120/240-volt, 60-Hz power

Read more at: https://myfc.pro/xm5bwa

BOSS BA440 Air Compressor The next-generation BA440 hydraulically driven piston air compressor features a smaller overall footprint, is lighter and more efficient.

• Single-stage piston air compressor enables up to 40 cfm at 100 psig (150 psig max) • Hydraulic requirements from 8 to 12 gpm • Direct coupled to a gear-type, hydraulic-driven motor • Designed for ease of operation and ready maintenance access • Canopy design improves cooling and makes servicing easier

Read more at: https://myfc.pro/bebyfe

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POWER SOURCES Products Makinex Mobile Charging Pod

Vanair EPEQ Electrified Power Equipment The EPEQ Electrified Power Equipment line is powered by ELiMENT Lithium Iron Phosphate batteries that enable quiet, zero-emission operation.

• Line includes electric motor-driven air compressors, electric-hydraulic power, AC power inverters, welders, Level 1 ad 2 EV charging, electric-driven underdecks, electric-driven abovedecks, alternators/regulators and DC-DC converters • Battery Management System provides the ability to discharge power while being charged • Fully self-contained and independent system can be mounted on, or within, combustion engine vehicles, electric vehicles or even on trailers

Read more at: https://myfc.pro/95wzp8

Ingersoll Rand Truck-Mounted Air Compressor The 2475F10DY truck-mounted, two-stage, diesel-driven, reciprocating air compressor is specifically designed for field service and remote pneumatic applications.

• Reciprocating pump features a 100% solid cast iron design with an overhung, precision-balanced crankshaft to reduce noise and vibration • Provides a maximum pressure of 175 psi and a 30-gal. horizontal receiver tank • Available at 10 hp with compressed airflow of 23 cfm • Capable of continuous-duty operation

Read more at: https://myfc.pro/nyhq72

HIPOWER Heavy Duty Industrial Diesel Standby Series The redesigned Heavy Duty Industrial (HDI) Diesel Standby product line provides power solutions for a variety of commercial, industrial and life-critical applications.

• Range from 60 to 600 kW • Canopies painted with 11-stage powder painting process • Feature Yanmar, FTP-Iveco and Volvo industrial engines and Stamford alternators or ABB breakers • Designed with the latest advancements in noise reduction and weather durability • UL2200, CSA and Seismic Certified with the 2021 International Building Code (IBC) plus meet NFPA110 standards for emergency and standby power systems

Read more at: https://myfc.pro/wp8h7x

The lightweight Mobile Charging Pod (MCP) is a secure storage pod that provides a safe way to store power tools, chargers, battery banks and more.

• Each of the six lockers also includes GFCI-compliant outlets to safely charge batteries while storing them • Compatible with various lock brands and styles, from thumbprint or Bluetooth readers to standard key or combination cut-resistant locks • Four lockable caster wheels make it easy to maneuver around jobsites or workshops • Four lock joints secure it to any building or fixture

Read more at: https://myfc.pro/yq5aca

Atlas Copco 400 Series CD T4F Portable Compressors The 400 Series CD T4F single-stage, oil-injected, air compressors are powered by a liquid-cooled, four-cylinder, turbocharged, Tier 4 Final diesel engine.

• Air end, diesel engine with exhaust treatment, cooling circuit, air/oil separation and control systems all enclosed within a sound-dampened HardHat enclosure • Deliver up to 400 cfm at 150 or 200 psi depending on model • PACE system enables multiple pressure and flow settings to match air flow and pressure to applications • XC2003 controller provides easy operation and diagnostics of the compressor and engine • Cold weather package for improved cold weather starting

Read more at: https://myfc.pro/t4ue2k

Doosan G570 Mobile Generator The 570-kVA G570WCU-2B-T4F has an advanced Cummins X15 Performance Series diesel engine that includes an integrated thermal management system that enables operation in harsh environmental conditions.

• Features no minimum load requirements to -25° C • Standard DEIF AGC4 generator paralleling controller and advanced digital voltage regulator simplify setup for parallel operation • Can be paralleled with up to 32 generators at a single time on a common bus • Provides a small footprint and light weight (under 20,000 lb. shipping configuration)

Read more at: https://myfc.pro/u5tbex

Thermal Intelligence Basecamp The Basecamp green-certified heater, light tower and generator delivers efficiency as a flameless heater plus provides a 360° LED lighting package and 27 kW of available power.

• SmartTalk IoT technology monitors and controls heater 24/7 and alerts via SMS or email before there’s a problem • Light package produces 192,000 lumens 5K color • Minimum run time of 48 hours with 27 kW of continuous power • Kubota 2.4-Liter, electronic Tier 4 Final engine • 119-gal. fuel tank capacity

Read more at: https://myfc.pro/xbnfru

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Mi-T-M Inverter Generators These inverter generators range from 2,000 to 8,000 watts and come with a carbon monoxide (CO) detector and auto shutdown if CO levels become unsafe.

• 2,000- and 2,500-watt models feature GFCIprotected receptacles, lightweight frames and are designed for easy hand carrying • 3,500-watt model comes with an open frame design for easy accessibility and portability • 4,000- and 8,000-watt versions include recoil and electric start with a sealed battery, handles and wheels for portability and digital displays with LED lighting • Compact, powerful and quiet units suited for charging tools and powering sensitive equipment

Read more at: https://myfc.pro/geqkvh

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PRO FI T M AT T E R S | By Charles Rathmann

How CONSTRUCTION SOFTWARE is Evolving to Connect the Greater Project-Delivery Team More than most industries, construction contractors depend on other companies to deliver quality projects on time, and new software solutions are learning to connect and coordinate collaborating enterprises to profitable effect.

The transaction between construction project collaborators that causes the most disruption, according to a recent study sponsored by Trimble, is the project change order.

C

onstruction contractors depend on other companies to deliver value more than in most industries, so collaboration and visibility are more essential to delivering the expected quality on time.

Project- and program-based aerospace and automotive manufacturing, for example, have gone further and faster connecting builders and the supply-chainusing tools like electronic digital interchange (EDI) to standardize digital transaction signals.

Various enterprise software tools may help companies facilitate EDI transactions with trading partners, support that is simplified by the International Organization for Standardization ISO 9735 standard.

Construction doesn’t have anything like that. That means software vendors, project owners, engineers, architects and contractors have to come up with

Trimble, Dodge Construction Network

supply-chain collaboration interfaces on their own. This may be slowing down efficiency gains that digitization of processes flowing between these parties offers, but what the industry lacks in formal standards it could make up for through entrepreneurial zeal among software companies.

A CHANGE ORDER STANDARD? The transaction between construction project collaborators that causes the most disruption, according to a recent study sponsored by Trimble, is the project change order. That is why growth at Extracker, a software company specializing in streamlining change order processes between owners, generals and subcontractors is so interesting. The company, launched in 2018, has about 1,900 companies using a free version of the software and 150 paying customers as of February 2022. The

38 EQUIPMEN T TODAY | May 2022

format of the change order — labor, materials, and equipment — is fairly standard and not proprietary to Extracker. Their secret sauce is a common digital utility used to share information between project partners.

One feature Extracker introduced to the industry is the concept of a centralized change order register for a project with a shareable link. This enables subcontractors to track change orders internally and collaboratively with the GC and owner.

“Our mission is to become the industry standard for how change orders are shared in commercial construction,” Extractor CEO Cameron Page said. “As it is today, to keep track of change order requests, people download a PDF log back and forth via email to keep track of what has been sent and what has been approved. The sub can send the general a link to the change order log that updates in real time. Whenever the general wants to see their change order exposure from that one sub, they simply click on the link.”

Another innovation from Extracker that helps standardize how change order transactions are shared, is the digital time and materials tag. Other companies like Raken offer this now in the form of a field productivity solution in a setting bundled with daily reports, timecards and health and safety reports. In Extracker, a time and materials

tag is used to capture extra work done on the job site, introducing that into the approvals workflow with the GC. Generals can also require their subs to use the Extracker app to capture time and materials tags, so change order exposures are immediately logged, and to use Extracker to convert those tags to change order requests. This clarity of communication can all flow up to a project owner or from a subcontractor to various subs.

INTER-COMPANY PROJECT INFORMATION MANAGEMENT Newforma envisions itself as a standard for document sharing across multi-year projects.

The company’s core product, Newforma, acts as a cross-organization document management and indexing system to provide a common view of documents and revisions. The tool is primarily used by architecture and engineering firms, but Newforma’s cloud-based ConstructEx performs similar functions for contractors.

“When you look at our split between use cases in building versus civil construction, probably buildings will be the majority,” Newforma Chief Marketing and Product Officer Slate Latour said. “But with the number of customers we have, you have almost every flavor, including those doing both civil and building construction.”

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Newforma’s killer app may be its project search capability that connects across the project team to various places project documents are stored.

“We connect to all the different places any given customer will have files stored; BIM360, their local file server, cloud-based file locations, and create an index of all those file locations and make that searchable,” Latour said. “In a single search bar, you can see a document related to a project from any source. You are not really moving those files, they can sit right where they are supposed to. We will just search them and let the user share that information with external or internal stakeholders. They can conduct a markup session on those files or initiate any number of workflows.”

It is projected that various industries will become more reliant on composable platforms—myriad integrated and interchangeable point solutions rather than broad enterprise solutions—and Latour said construction’s reliance on on-premise tools means composability will be even more important, making integration and ability to cross solutions’ boundaries essential.

“As people use more point solutions, we will connect to them all and expand what we can do,” Latour said. ET Read more at: https://myfc.pro/dcmenk

BREAKING GROUND With Essential Industry Insights

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Equipment Today helps contractors improve efficiency, productivity and profitability with its Breaking Ground E-Newsletter!

• Important Market Trends • Equipment Updates and Releases • Business and Fleet Management Tips • Safety Best Practices and Regulations

TRU CKS & T R AN S P O R TAT I O N | Troy Geisler

Load concentration — or the length of the deck that can handle the weight — varies from one manufacturer to the next. Understanding concentrated load ratings for a particular trailer ensures operators are not overloading the trailer — decreasing safety and efficiency and racking up unnecessary maintenance costs.

A HOLISTIC APPROACH to Trailer Total Cost of Ownership Thinking of cost only in terms of purchase price can leave you with a trailer that costs you far more over its lifetime.

W

ith a cost on par with the average U.S. home mortgage, heavy-haul trailers represent a significant investment for businesses. The right trailer can provide fast ROI, greater productivity and increased profits.

The wrong decision, however, can leave companies with the financial burden of a unit that will cost far more in the long run than the business is prepared to take on.

Unfortunately, the second scenario is all too common due to an incomplete understanding of total cost of ownership. Purchase price is sometimes the only factor buyers consider when evaluating the cost of a heavy-haul trailer. The initial cost, however, can be misleading when considered alone. A comprehensive approach to calculating total cost

of ownership requires an understanding of multiple factors, many of which cannot be found on the price tag.

To the seasoned equipment buyer, price is evaluated based on what the equipment needs to do and the value it adds to the business. Minimizing upfront costs isn’t as important to total cost of ownership as purchasing a trailer that efficiently handles the hauls ahead of it.

That said, there are a few things fleet owners can look at to help determine the best trailer for their needs and minimize long-term expenses.

UNDERSTAND CAPACITY RATINGS Fleet owners must be sure the heavy-haul trailer they invest in can stand up to expected load capacities. And as experienced fleet managers know, weight

40 EQUIPMEN T TODAY | May 2022

capacity ratings only tell part of the story.

The overall weight a trailer can handle is just that, whether it’s a 35-ton or a 50-ton lowbed.

However, there is a bit more to consider. Load concentration — or the length of the deck that can handle the weight — varies from one manufacturer to the next. For example, three manufacturers each offer a 26-ft. lowbed that can haul 50 tons, but one may need the entire deck length to safely carry the weight, while another is rated for 50 tons in a 16-ft. span, and another the same weight at half the deck length.

Be sure to understand the difference in ratings. Loads are rarely evenly distributed across the entire deck, so understanding concentrated load ratings for a particular trailer ensures

operators are not overloading it — decreasing safety and efficiency and racking up unnecessary maintenance costs.

AXLE CONFIGURATIONS Laws and regulations vary from state to state, so it’s important to choose a trailer that maximizes the load in each state to minimize permit costs. Work with a manufacturer that understands this and will provide the best possible weight distribution over the axles. This can include adding a fourth flip axle or spreading two or three additional axles apart to evenly accept the load. Choosing axle configurations that offers more flexibility to handle different types of loads increases earning potential over the lifetime of the trailer.

Furthermore, manufacturers often interpret Gross

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Vehicle Weight Rating (GVWR) and Gross Axle Weight Rating (GAWR) differently.

Misunderstandings could lead to limited ratings and configurations, which could affect all that is needed to get the job done.

ENGINEERING AND SAFETY RATING Well thought out features and designs are a good indication of experienced engineering at work. This goes beyond steel, welding and bolts. Good engineering is about understanding each customer’s needs and building a trailer optimized for durability, longevity and minimal maintenance. Working with a manufacturer that can provide custom-built solutions is ideal.

They can design a trailer that can handle the load, which minimizes maintenance and ensures owners get the greatest longevity.

TRU CKS & TRANS PORTATION

The trailer’s safety rating is one of the quickest ways to determine if a manufacturer uses high-quality components — such as heavy-duty T-1 steel and Apitong flooring — that will stand up to the jobs you have planned. The safety rating is intended to show operators how well the trailer is equipped to deal with the extra stress that comes from things like bumps, chuckholes and railroad tracks as it travels down the road.

These bumps in the road cause the trailer to experience a momentary magnification of payload. In general, trailers can expect an average magnification of payload ratio 1.8 to 1. This means a 50-ton-rated trailer with a 50-ton load will experience 1.8 times the stress, or 90 tons, as it travels over inconsistencies in the road.

Safety ratings tell the end user how much magnification of payload the trailer is designed to withstand. Safety ratings will range from no margin to up to 2.5 to 1, an industry high. A trailer with a high safety rating and built with high-quality materials may cost more up front but will better stand up to the dayto-day stresses of hauling loads.

Drivers should keep in mind that though the average magnification of payload is 1.8, in many instances the trailer will experience much more than that.

A trailer designed with extra margin in the safety rating will experience less stress, wear and damage, resulting in reduced maintenance costs over time.

Heavy-haul trailers built with lower-quality materials offer a lower safety rating so they simply can’t provide that kind of longevity. As a result, the trailers are more prone to premature damage and require more maintenance, resulting in less time working and a lower return over the life of the trailer.

Some of the most critical elements of a maintenance-friendly trailer are the quality of the removable gooseneck, suspension system and components like steel and paint.

Removable Gooseneck: The removable gooseneck revolutionized heavy haul, increasing safety and productivity on jobsites around the world. Since then, improvements such as hydraulics have further increased overall efficiency.

In addition to profile and liftability, ease of use should be considered when selecting a removable gooseneck for optimum ROI. Industry-leading manufacturers offer hydraulic removable gooseneck systems that operate at 5 to 15 gpm, making them less susceptible to leaks. These low-pressure systems also use hoses that are readily available and more cost efficient than those needed for high-pressure systems.

The location of the hydraulic system on the gooseneck can further increase ease of maintenance. Mounting the system within the gooseneck base section limits vibration and damage, increasing the length of maintenance intervals.

Suspension Systems: All things being equal, a trailer with a properly spec’d suspension system experiences less wear and tear. A maintenance-friendly suspension system offers features

designed specifically to increase its resilience and lifespan, as well as simplify the maintenance process when things do break down.

Two easy things to look for are clamp-in bushings and contoured axle seats.

Solid clamp-in bushings offer an extended life over slotted designs and easy replacement that doesn’t require an expensive press. The ease of replacement eliminates the need to haul the trailer to a commercial shop and greatly reduces the cost.

Extra-long, contoured axle seats are another indicator of a low-maintenance suspension system. Engineering axle seats with a contour in the middle reduces stress on the weld, reducing the likelihood of costly breaks. The extra length and contour design also provide a strong connection without the need of added U-bolts, reducing the total weight of the system and the added maintenance costs that go with it.

Steel and Paint: Fleet owners should keep wear components in mind when deciding which unit will best meet the needs of their operation. High-quality materials and finishes will last longer than traditional paints and lower-cost alternatives, a critical boost in longevity for fleet managers that need their trailers to stand up to challenging conditions.

For must-hold-up situations, choose a trailer built with high-strength steel, such as

12-inch-deep I-beams with a minimum yield strength of 100,000 psi. This, along with premium primer and topcoat finishes, will ensure long-term durability.

Ease of Maintenance: Some manufacturers design their trailers with maintenance points that are fast and easy to access, which is important for minimizing the time and money spent maintaining the unit. For example, cylinders that are mounted parallel to the ground allow technicians to simply remove four bolts and unpin the cylinder for replacement. This takes a matter of minutes, compared to as many as eight hours replacing vertically mounted cylinders.

Cylinder replacement varies based on road conditions, load distribution and other factors unique to each trailer and operator. In general, replacing parallel cylinders saves a significant amount of time and effort over the life of the trailer. Even if required cylinder replacement is minimal, over the trailer’s lifetime, it demonstrates how ease of maintenance proves itself as a vital variable in the total cost of ownership formula.

RESALE VALUE The last thing to keep in mind when considering how much a trailer will cost over its lifetime is how much money it will be worth when it comes time to sell. At the time of resale,

the decision to buy a trailer with high-quality components really pays off. Often, to know the true quality of a trailer, you can look at the value at auction.

In conjunction with a proactive preventive maintenance program, a high-quality trailer from a reputable manufacturer may provide more than 30 years of useful life. This longevity results in sought-after resale units that fetch a higher price at auction than lower-quality trailers that are showing their age. It should be considered as part of a comprehensive evaluation of total cost of ownership.

So, while the number on the price tag is important, it only takes you so far. Heavy-haul trailers travel thousands of miles over their lifetimes — and a lot can happen between Point A and B. To truly understand total cost of ownership, business owners and operators must have a comprehensive understanding of what their trailer will cost in its lifetime. Considering these postpurchase costs before making a decision will help ensure trailer lifetime costs do not undermine any savings that were enjoyed at the moment of purchase. A wellresearched trailer investment can provide fast ROI and reliability that goes on for miles. ET Troy Geisler is the vice president of sales and marketing for Talbert Manufacturing.

LONG MAINTENANCE INTERVALS The ease and cost of maintenance contribute greatly to the lifetime cost of ownership of heavy-haul trailers. A welldesigned trailer will provide long maintenance intervals and be easy to work on when maintenance is necessary. A good manufacturer will also focus on ensuring wear parts are readily available at a reasonable cost.

Purchase price is sometimes the only factor buyers consider when evaluating the cost of a heavy-haul trailer, but it can be misleading when considered alone. A comprehensive approach to calculating total cost of ownership requires an understanding of multiple factors, many of which cannot be found on the price tag.

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May 2022 | EQ U I P MEN T TO D AY

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TRU CKS & T R AN S P O R TAT I O N | By Josh Swank

Tailgates Put More in the Bed and More Dollars to the BOTTOM LINE It’s important to find a tailgate that lifts high enough to avoid damage and carryback.

By allowing for volume increases to meet the truck’s rated capacity, tailgates can quickly and easily boost profitability.

M Tailgates with durable components, such as steel alloy chains, last longer and perform better.

ost haul trucks come standard without a tailgate. While it might seem like a small feature, not having a tailgate often results in loads that are typically 10% to 15% below rated capacity. Though not intentional, loading a unit without a tailgate results in less material on the truck to prevent the inherent spillage out the back and over the side. Sacrificing 15% per load each trip is simply not affordable.

It costs relatively the same amount of money in labor, fuel and wear on a truck to haul a half full load as it does a load filled to capacity.

By allowing

42 EQU IPMEN T TOD AY | May 2022

for volume increases to meet the truck’s rated capacity, tailgates quickly and easily boost an operation’s profitability. For example, a 70-ton-capacity truck with a tailgate hauls nearly 11 more tons per load than a 70-ton truck without a tailgate. If a fleet of six trucks adds 11 tons to each of their respective 12 loads per day, an additional 792 tons is hauled daily. That equates to nearly $7,049 in profits if hauling aggregates at an average of $8.90 per ton. It’s like adding another truck to your fleet without the increase in fuel, maintenance or labor.

Capacity is only part of the equation. Tailgates not only allow for maximum payload but also provide the loader operator with a better, larger loading target, which enhances speed and efficiency while reducing wear and stress on the truck. Tailgates optimize the loading zone by providing a better target so loaders can dump materials in the middle of the body, rather than near the front, improving weight distribution and overall truck

stability. Without the added benefit of the tailgate, loader operators avoid spillage by placing most or all of the materials toward the front of the bed. This loading technique ends up overloading and stressing the front axles and hydraulic hoist cylinders of the truck, resulting in premature tire wear, body maintenance, and potential axle and hoist cylinder damage.

MINIMIZE MAINTENANCE For example, rigid-frame haul trucks are typically designed to carry one-third of the loaded weight on their front axle and two-thirds on the back.

Dumping heavy materials toward the front puts immoderate stress on the chassis, axles, front tires, suspensions and hydraulic systems.

Front tires only support so much weight before they blow or rim damage occurs. Sometimes tires can be salvaged, patched or re-treaded, but even repairs are expensive, costing up to 60% of their original cost. An optimized loading target, equalized weight

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distribution and reduced spillage means that trucks with tailgates can extend a tire’s service life by as much as 40% or up to 13,000 hours in some cases.

But it’s important to remember that just because a truck has a tailgate, that doesn’t mean it can be overloaded. A 70-ton truck cannot haul 80 tons of material without operating outside of the OEM truck manufacturers guidelines; this can cause damage and safety hazards in addition to voiding the truck warranty. Squeezing an extra 10 tons in a load might seem like a quick way to bring in extra profits; however, repair costs far exceed the additional revenue if you blow a tire or cripple the chassis and axles.

The benefits of adding a tailgate extend beyond the truck to haul roads and the other equipment working in proximity.

Haul roads are often narrow, rough and littered with spillage, which makes them hard to navigate and poses risks to the trucks and other equipment operating at the site. All options for

TRU CKS & TRANS PORTATION

All photos courtesy Philippi-Hagenbuch

dealing with the challenges result in lost time or increased expenses. Closing haul roads to clear the debris means lost productivity and the costs associated with the fuel and labor and downtime for cleaning.

Navigating the debris can damage tires as well as a truck’s suspension systems. In some large mines, for example, more than 200 tires are replaced per month because of debris damage or overloading. Many businesses aren’t equipped to handle the type of negative impact tire damage can have on overall profitability, especially since the cost of rubber has gone up by 250% since 2009.

WHAT OPTIONS ARE THERE? It doesn’t take long to put pencil to paper and figure out that adding a tailgate enhances profitability, but the decision is not that simple. With a variety of tailgate options on the market, it’s important to find the design that complements the specific operation.

A tailgate enhances operations

A tailgate optimizes the loading target and equalizes weight distribution while reducing the risk of damage to a truck’s frame and suspension system.

whether you’re hauling aggregates, coal, iron, fly ash, oil sands or soupy, viscous materials.

But there are a couple of design aspects to look for before making a purchase decision, such as durability and versatility.

First and foremost, work with a manufacturer that makes a customizable tailgate for any truck body. Then, find a tailgate that lifts instead of drops down for maximum efficiency. A dropdown tailgate is sometimes slower when opening and closing and is more susceptible to damage from the dumped materials.

These designs often rely on pins or hydraulic systems, and when there are more grease points, cylinders and joints, the risk of failure increases. They might seem like quick, economical solutions, but dropdown tailgates end up costing more for repairs and replacement in the long run.

Ultimately, a lifting, scissorstyle tailgate has fewer moving parts so there’s less potential maintenance. But having fewer moving parts isn’t everything. Be sure these few parts are tough

enough for the job. A tailgate won’t last long if it can’t withstand the breadth of material being hauled. Find a tailgate that’s built with durable materials, such as high-strength steel, and features strong components including steel alloy chains and bushings that don’t require ongoing lubrication.

Customizations to tailgates are also a way to tie them into the truck fleet methodology employed at any given site.

Truck bodies frequently have sideboards that add height onto the sides for either added volumetric capacity or to keep material within the bed. In this case, having the tailgate built up to the height of the sideboards creates a unified height around the entire bed, as opposed to a high-sided body with a low-sided tailgate.

Adding cushion pads to a tailgate will soften the blow when it is raised and lowered in harsh worksite conditions. When operations have extremely bouncy haul roads, the cushion pads minimize noise and increase the

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service life of the tailgate and other truck components.

Operations that haul large amounts of wet material arguably need a tailgate more than any other operation that uses offhighway haul trucks. In these applications, a tailgate with a fluidic seal can create a near-perfect seal, resulting in minimal fluid leakage during transport.

While it is impossible to contain 100% of the liquid material, it is not uncommon to decrease wet material spillage by up to 99.5% when a truly engineered solution is implemented.

Lastly, make sure the tailgate lifts high and fast enough to get out of the way before unloading. The last thing you want is the tailgate to hold back the load during dumping rather than allowing it to flow freely out of the back of the truck body. Fast dumps lead to increased efficiency and productivity. Materials left behind in the bed or stuck in grease points damage hinges and overall structure, and the amount of carryback reduces the volume of the next load.

ROI AND BEYOND The return on investment associated with a tailgate is significant, and scissor-style tailgates take it even further.

From increased volume and reduced maintenance to fast load dumping and safe operations, an off-highway tailgate quickly pays for itself, even with the average cost between $18,000 to $28,000, based on the size of haul truck and options chosen.

Consider that six 70-toncapacity trucks hauling aggregates bringing in approximately $7,490 in additional profits per day will start seeing an ROI on the purchase of the six tailgates after 22 days from the volume boost alone, not to mention the additional fuel and tire cost savings associated with the addition of tailgates to a truck fleet.

And when it comes to profits, who doesn’t want more? ET Josh Swank is vice president of sales and marketing, PhilippiHagenbuch, Inc.

May 2022 | EQ U I P MEN T TO D AY

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TRU CKS & T R AN S P O R TAT I O N | By Becky Schultz

Zeus

Four of the five trucks for SMUD are being upfit with truck bodies from Knapheide Manufacturing Co.

California Utility Service Company to Put ALL-ELECTRIC Trucks to Work First production Zeus Class 5 electric work trucks are being built to spec and put to the test by the Sacramento Municipal Utility District.

P The first production Zeus electric work trucks are being built to spec for SMUD. Four of the trucks are being upfit with truck bodies from the Knapheide, including an electric stake truck.

aul Lau, CEO and general manager of the Sacramento Municipal Utility District (SMUD),

believes electrifying the transportation and building sector “is a cornerstone of a strategy to get to zero carbon” due to the relatively large emissions generated by those industries. For its part,

44 EQU IPMEN T TOD AY | May 2022

SMUD, the sixth largest community-owned, not-for-profit electric service company in the U.S., has set a goal of removing all carbon emissions from its power supply by 2030.

“It’s the most aggressive carbon reduction goal of any larger utility in the United States,” Lau asserts.

To meet its objective of 100% zero-emissions vehicles and equipment by 2030, SMUD has been progressively electrifying its fleet of more than 1,000 transportation assets.

“We’ve made good progress on some fronts,” says Lau. “For example, we removed the last

gasoline-only sedans from our fleet in 2019.

“But it’s been more challenging with larger medium- and heavy-duty trucks because the electric options are limited,” he continues. “That’s why the Zeus vehicles are so exciting.”

ZEUS ELECTRIFIES WORK TRUCK APPLICATIONS Zeus Electric Chassis, Inc. has developed a versatile batteryelectric vehicle cab and chassis platform that enables fleets to use existing OEM body partners, system integrators and upfitters to adapt the vehicle to various Class 4, 5 and 6 applications, such as bucket trucks, cranes, dump bodies, service bodies and more.

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According to the company’s website, currently available chassis models offer from 290- to 510-hp ratings and from 2,040 to 3,500 lbs.-ft. of torque. GVWRs range from 16,0001 to 26,000 lbs. with payloads from 8,000 up to 13,000 lbs. All models utilize lithium-ion NMC batteries as the primary power source.

Armed with the desire to shrink its carbon footprint in the larger vehicle size classes, SMUD will become Zeus Electric Chassis’ first customer. “Our purchase of five Zeus vehicles removed five medium-duty diesel trucks from the road, along with their associated emissions,” Lau states. “SMUD would help demonstrate to California and national commercial fleet

operators that electrification is possible for medium-duty or Class 4 and 5 work trucks, which is the core of commercial and construction fleets.”

The first production Zeus Class 5 electric work trucks are being built to spec for SMUD, with four of the trucks being upfit with truck bodies from the Knapheide Manufacturing Co. Configurations will include an electric stake truck, electric open-body service truck, electric closed-body service truck with crew cab and an electric dump truck.

A configuration of the electric stake truck was unveiled to Knapheide dealers and distributors at a special event during Work Truck Week in Indianapolis on March 8, and from there, was shipped to Sacramento for a ceremonial presentation of the key fob to SMUD at an event hosted by the California Mobility Center (CMC). The first of the five production trucks ordered by SMUD, the dump body, will be shown at the ACT Expo in May prior to being put into service in the field.

ENSURING THE BEST UPFIT SOLUTIONS Effectively marrying a truck body and chassis is essential to the success of any vehicle upfit.

That’s why Zeus chose to bring body OEM Knapheide into its chassis design development early on – to ensure the focus was kept on meeting customer needs.

“Other EV companies are either not knowledgeable about commercial applications, or they’re intensely focused on a certain application, like lastmile delivery,” said Chris Weiss, vice president of engineering at Knapheide. “Either way they don’t understand the complexity of the commercial market, both in terms of channel-to-market and design constraints. And they are struggling with it.

“The best upfit solutions start with a conversation,” he continues. “To make fleets more productive, we need to understand what our customer wants to do, and tailor our solution to meet their needs.”

The truck bodies for SMUD’s Zeus vehicles are built at Knapheide’s Quincy, IL manufacturing facility, procured through Custom Truck One

Source (CTOS) and delivered to the Zeus facility for installation. Holistic integration of the truck body with the configurable chassis is one of the key differentiators for the Zeus Power Platform.

The traditional channel-tomarket process for work trucks can take four to five months of cut-and-paste to integrate the truck body and chassis.

The chassis design of the Zeus Power Platform keeps the battery within the frame rails and incorporates pre-engineered system solutions that make the upfit installation cleaner, quicker and safer. This is particularly important with an electric vehicle given the high-voltage lines that connect the chassis power to the body.

The ability to tailor to customer requirements is essential.

“As our customers explore the opportunities with electric upfits, we need to define up-front their power needs via work and range,” Weiss comments. “The electric chassis is a great solution overall as it provides the power source for all the electric truck equipment. With the unique approach of the Zeus design, if more power is needed, more battery capacity can be incorporated into the chassis to meet the customer’s needs.”

The integration between the Zeus Power Platform and Knapheide truck bodies has proven a productive pairing.

“It’s important for Zeus to demonstrate to our customer that they can continue to get the same tried-and-true truck body on our electric chassis as they are accustomed to having,” says Bob Grinstead, founder and CEO for Zeus. “Working with Knapheide and CTOS on these initial truck deliveries allows us to do just that.”

Zeus

TRU CKS & TRANS PORTATION

clients like SMUD to test the technology in commercial tests in various industries,” Lau explains. “We’re very excited to take delivery of five vehicles in the second quarter of 2022 and test them in several applications across our business.”

The trucks will be put into service with five different crews to validate the technology and create a Class 5 electric vehicle truck fleet adoption process for the future. “We’ll use them in a variety of applications from facilities management to our line asset groups to substation work. The Zeus trucks will replace existing equipment, so we’ll see how [much] carbon emissions saving from day one,” says Lau. He is optimistic

that the trucks will not just match, but outperform their gasoline counterparts.

Operation of the vehicles will be documented every step of the way. “Our development team will be collecting data from the onboard GPS and telematics systems for real-time diagnostic analytics of duty cycles, charging patterns,” says Lau. “[We] will incorporate feedback from the operations on a weekly basis, which we will also share with Zeus along the way.” ET Editor’s note: Quotes from Paul Lau, Sacramento Municipal Utility District (SMUD), excerpted from a transcript of the following video by Zeus Electric Chassis, Inc.

The California Mobility Center is a public/private partnership to support, fund and commercialize new EV technologies. It helps connect startups like Zeus with potential clients to test the technology in commercial tests in various industries.

The SMUD vehicles in production at Zeus’ production facility in January 2022.

NEXT STEP TOWARD VALIDATION The next step in the process is ensuring the EVs can fulfill that expectation in the field. As a founding member of the CMC, a public/private partnership to support, fund and commercialize new EV technologies, SMUD has been able to work with Zeus to customize the vehicles to its specific needs and road test them in its utility operations.

“The CMC helps connect startups like Zeus with potential Zeus

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May 2022 | EQ U I P MEN T TO D AY

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TRUCKS & TRANSPORTATION Products XL Low-profile HDG Trailer

Talbert Tag-A-Long AC Series

The Low-profile Hydraulic Detachable Gooseneck (HDG) trailer has a 110,000lb. capacity in 12 ft., an overall length of 53 ft. and overall width of 8.5 ft.

• Includes a 26-ft.-long main deck with a loaded deck height of 24 in. and an 8-in. ground clearance and 14-ft.-long rear deck with a 40-in. loaded deck height • Tapered front beams offer an extremely low load angle of only 4° and 42-in. flip ramps provide extra loading assistance • 13-ft. gooseneck has a swing clearance of 110 in., a relief cut-out for added space between the truck and trailer and a sloped nose to protect the air and electric connections from damage • Five-position ride height allows the deck to be leveled as needed based on neck position and load

The 10- to 25-ton Tag-A-Long Austin Carry-All Series (AC Series) trailers feature loaded deck heights, durable construction and a low, 7° load angle to transport small- to mid-size equipment.

• Dual-axle AC-10 offers a 10-ton, 20,000-lb. capacity, 24-ft. deck length, 5-ft. 5-in. self-cleaning, spring-assisted rear ramps and 32.25-in. loaded deck height • AC-20 provides a 20-ton, 40,000-lb. capacity within the same deck dimension and loaded deck height • AC3-25 has a 29-ft. deck and a 25-ton, 50,000- lb. capacity with a 32.75-in. loaded deck height • AC-20ART and AC3-25ART include an air ramp and/or air tilt for loading of lowclearance equipment

Read more at: https://myfc.pro/feabx8

Eager Beaver 50 GSL-PT Paver Trailer The 50 GSL-PT has a 100,000lb. load capacity and 122,700-lb.

GVWR and is suited for loading rollers, pavers and milling machines.

• Tapered four-beam, 16-in.-deep cambered I-beam mainframe and side rails • 10-in.-deep crossmembers pierced through the mainframe • 25,000-lb. axles with all-wheel ABS (4S3M) with spring brakes on all axles • Cush Air Ride suspension with 75,000-lb.-capacity, air lift third axle

Read more at: https://myfc.pro/2kjwc7

Advance Metalworking Lo Riser Inclining Platform Trailer The Lo Riser uses hydraulics to lower the deck to ground height to provide easy drive-on access.

• 6,000-, 10,000-, 12,000-, 14,000and 16,000-lb. load capacities in two-wheel or four-wheel configurations • High strength, low alloy steel construction • Minimum 4° angle when lowered • Include six D-ring tie-downs and built-in tie-down rails • Breakaway kit with chains, a load check safety system and electric brakes on both axles provide added security • Combination of hydraulics over rubber suspension provides smooth travel even when empty

Read more at: https://myfc.pro/k3crbe

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Towmaster T-24TA AirTilt Bed Trailer The T-24TA deck-over air-tilt trailer offers convenience and easy loading by tilting the bed using air from the tow vehicle’s system.

• Features an angled beavertail and ramps to offer a low loading angle suited for small-wheeled or paver equipment • Ramps can be manual or air operated • Features a single-lever twin-latch system to secure the deck to the frame • 2-in. nominal white oak wood deck with a 34-in. height (empty) and 8-ft. 6-in. width • Includes air brakes, a dual air bag design, Hutchens adjustable suspension and LED lights and sealed wiring

Read more at: https://myfc.pro/2uhvzk

Felling Updated Air Tilt Product Line The Air Tilt model has undergone design modifications to increase operator ease of use and safety, including extension of the fixed approach ramp from 14 to 22 in. in length.

• Load angle reduced by approximately 10° for a better load angle with a more subtle break-over point • Six models available with payload capacities ranging from 19,700 to 50,000 lbs.

• Two airbags (four optional) powered from the tow vehicle tilt the trailer and keep the deck in place for loading/unloading • Optional ramps and full-size oval recessed strobe lights

Read more at: https://myfc.pro/daw4u2

Fontaine Magnitude 60HD Lowbed Trailer The Magnitude 60HD modular lowbed trailer hauls 60 tons in 16 ft. utilizing the EQ2 Spreader and two additional axles (3+2 configuration).

• Can handle 65 tons in 12 ft. without adding a flip box or a spreader • Modular tridem bogie can connect with four different deck options including a flat level, drop side rail, beam deck or extendable deck • Fabricated with 100,000-lb. minimum yield steel flanges • Standard configuration boasts a 26-ft. clear deck length and loaded deck height for the flat level deck of 22 in. with 6 in. of ground clearance • Both flat level and drop side rail decks available in optional 9-ft. width along with 5- or 10-ft. deck inserts

Read more at: https://myfc.pro/xg8ms9

46 EQUIPMEN T TODAY | May 2022

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EagerBeaverTrailers.com

1946-2022

B RID G I N G T HE G A P | By Brantlee Underhill

“More Millennials and Gen Xers would consider careers in construction if they understood the breadth of different roles, skill sets and opportunities for growth available within the industry.”

— Brantlee Underhill, managing director, North America, for the Project Management Institute

“ INFRASTRUCTURE DECADE” Won’t Happen Without Construction Pros The world is dependent on the next generation of construction professionals and organizations more than ever before.

D

uring his State of the Union address in March, President Biden announced an ambitious list of projects to repair U.S. infrastructure and set the stage for the country to enter an “infrastructure decade.” These projects – installing 500,000 electric vehicle charging stations,

fixing over 65,000 miles of highway and repairing 1,500 bridges – have the potential to create millions of jobs, contribute to economic equity and help insulate Americans from the effects of climate change.

The work is critically needed and long overdue, both here in the United States and abroad.

According to McKinsey, a $3.5 trillion investment in global economic infrastructure is required per year through 2035 to keep up with the demand for water, roads, airports, ports, electrical grids and communication networks.

Meeting the global demand for infrastructure transformation

is a daunting challenge, but construction professionals worldwide are up to the task. To be successful, construction leaders must work together to overcome the industry-wide propensity to underprice projects, which often leads to scope creep. A McKinsey report from 2020 found construction projects typically take 20% longer to finish than scheduled and are up to 80% over budget. Our own research found that two in five (40%) construction-related projects exceed their original timelines, and nearly three-quarters (73%) end over budget.

The world relies on the next generation of construction professionals and organizations more than ever before. To lead local, national and global transformation efforts, the construction industry, and its professionals, need to transform, as well. Here’s how it can be done:

ENCOURAGE YOUNG PEOPLE TO CONSIDER CONSTRUCTION CAREERS As news headlines and job reports have reminded us over the past year, skilled labor shortages have become a major issue in many industries, and construction is no exception.

Over the coming decade, a surge in retirements will further drain talent.

According to the National Center for Construction Education and Research, more than 40% of the current U.S. construction workforce Adobe Stock/kokliang1981

48 EQUIPMEN T TOD AY | May 2022

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WHAT’S ONLINE?

BR I D G I NG TH E GAP

is expected to retire by 2031 (https://bit.ly/3JFshGI). Our research predicts more than 61 million project managers will be needed in the manufacturing and construction industries by 2030 – a 13% increase over 2019 (https://bit.ly/3LiXQ9Y).

I believe more Millennials and Gen Xers would consider careers in construction if they understood the breadth of different roles, skill sets and opportunities for growth available within the industry. Yes, it’s true construction is among the least digitized industries globally and has shied away from innovation due to limited margins and general risk aversion. But that’s changing. As more construction organizations experiment with artificial intelligence, drones and other forms of robotics, young people may recognize holding a highly sought-after job in technology doesn’t necessarily mean working for a “tech company.”

ENSURE CONSTRUCTION PROS HAVE THE RIGHT SKILLS As the construction industry modernizes, organizations and the individuals who work for them must invest in upskilling to ensure they have the skills necessary to bring this infrastructure behemoth to fruition.

What are those skills? Today, a construction professional needs a combination of business acumen, technical abilities to keep up with the digitization of the industry, and interpersonal skills to ensure the work is done accurately and safely.

And because delivering on this infrastructure investment will likely take an entire decade – if not longer – the construction professionals we are relying on must be committed to lifelong learning so they can stay up to date as the industry continues to evolve.

Fortunately, many resources are available to industry professionals looking to gain the skills necessary to “future-proof ” their careers. For example, my organization, the Project Management Institute, offers The Construction Professional in Built Environment Projects (https://bit.ly/3IHL4zX), a full certification for project professionals in construction. The certification is designed for industry professionals to learn

and prove mastery of the skills and knowledge needed to bring large, complex projects to life and transform the global construction industry.

WHAT’S ONLINE? BREAKING RECORDS, SHATTERING EXPECTATIONS AT WORLD OF ASPHALT

PUT PROJECT MANAGERS IN THE DRIVER’S SEAT Every industry relies on project managers to break down bold, ambitious ideas into manageable tasks and monitor progress. Completing projects on time and within budget is nearly always a challenge. This is particularly crucial performing in the public sector, as project managers play a pivotal role in efficiently tracking taxpayerfunded resources and delivering project outcomes for governments around the world.

Project management is about more than box-checking and note-taking. The most highly skilled project managers are agile problem-solvers, adept at building relationships and flexible enough to pivot as needed throughout a project’s life cycle. In construction, project managers understand the key causes of scope creep and know how to hedge against them. As labor shortages, climate change and inflation continue to impact construction projects, project managers will be more critical than ever in keeping them on track.

The 2020s can be an “infrastructure decade” – but only if we have the right people to bring these projects to fruition.

Rebuilding American infrastructure will require onboarding millions of new construction workers and equipping them with the skills they need to be successful. Project management professionals will be important in ensuring this work is completed accurately, resulting in a crucial transformation for the livelihood of millions of people.

Finally, infrastructure projects that land on time and budget will ensure maximum return on the significant investments now authorized under the IIJA bill. If we’re willing to make them, the return on these investments will be immense – as is the risk we take if we delay this critical work. ET

A lot can happen in three years and World of Asphalt 2022 proved that you can’t stop innovation and you can’t stop an industry ready to work.

www.ForConstructionPros. com/22158869

VIDEO: CATERPILLAR 8-FT. PAVERS FILL GAP IN ASPHALT MARKET The all new line of Caterpillar pavers are a fit for urban streets, parking lots, rural roads and other small to intermediate-type applications.

SEE VIDEO: www.ForConstructionPros.com/22144240

PODCAST: ENGINE TECHNOLOGY ADAPTING TO CHANGING REGULATIONS & USER NEEDS Briggs & Stratton’s Vanguard 400 EFI/ETC engine features chokeless starting for a simplified user experience when firing up the engine and is operated without a battery.

SEE VIDEO: www.ForConstructionPros.com/22118970

WHAT YOU’LL FIND

ONLINE

➊ All the latest news impacting the construction industry

➋ Exclusive articles on equipment,

business management, safety and more

➌ New Product Directory hosting over 19,000 products

➍ Video Network with 1,000s of videos

covering equipment, industry trends, applications and more ➎ Podcasts on equipment, technology, trending topics and more ➏ Profit Matters channel to help build profits in your construction business ➐ Blogs by the industry’s leading construction editors ➑ Current issues from five of the nation’s top construction industry publications ➒ AND MUCH MORE...

Brantlee Underhill is managing director, North America, for the Project Management Institute (PMI).

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May 2022 | EQ U I P MEN T TO D AY

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®

RUNN I N G T HE B U S I N E S S | By Garry Bartecki Published by AC Business Media

Construction Industry Has More Pain to Work Through The current environment requires paying even closer attention to your balance sheet to ensure cash flow.

I

was hoping that by this time I would have some good news to share with you. Stabilizing prices along with more available and attainable supplies. Minor increases in interest rates. Lower oil prices. All of which would bring us back to “business as usual” or at least point in that direction. This is normally how recessions work.

Unfortunately, these assumptions may not be realistic at this time because of the serious supply chain issues caused by the scary activities taking place in Europe. Then, add in the reactivated COVID woes once again closing down China and we wind up with some very serious issues that could impact your business.

In other words, our normal business cycles are not acting as expected which, of course, requires corporate management to spend more time managing costs and cash flow.

What we are hearing now is that inflation is here to stay. To reduce inflation, the Feds will increase interest rates, which eventually slows business down to the point inflation moderates and reverts back to the 2% Wall Street likes to see. This scenario represents our standard cycle – one that most business leaders have contended successfully with in the past.

©SERSOLL – stock.adobe.com

If only we could keep things simple. But, under current conditions you cannot. World events will stretch out this economic chaos for at least another 24 months, mostly because our material cycles will not react in a normal manner, even though demand for products and services is falling.

They call this economic event Stagflation. Some of you have been through a Stagflation cycle before. But most of you have not had the privilege to do so, and may lack the experience to deal with it, which is tough to do.

STAGFLATION RISKS Stagflation occurs when the economy is slowing (less sales) but pricing keeps rising (higher costs). I know, it does not make sense, but this is what happens when markets for key costs are unable to adjust at the same rate the economy is constricting.

So, what do we do about it? First, we do some homework to see how these types of cycles work, and then review the materials you purchase to run your business. Next, you determine how these types of events will impact suppliers, as well as customers. Then, you ask yourself a question, “If this happens in my segment of the construction industry, how will I produce adequate cash flow to pay my bills and have something left over for debt service and shareholders?” If

50 EQU IPMEN T TOD AY | May 2022

Garry Bartecki is the managing member of GB Financial Services LLP and a consultant to the Independent Equipment Dealers Association. He can be reached at (708) 347-9109 or gbartecki@comcast.net.

you are already operating on slim margins because of COVID, you probably have little room to work with.

Think about it: ˜ Sales slowing ˜ Costs still increasing ˜ Interest costs higher What I see is: ˜ Lower cash balance ˜ Accounts receivable higher than usual ˜ Inventories increasing instead of decreasing ˜ Accounts payable higher than usual ˜ Bank loan covenants in jeopardy ˜ Debt-to-equity ratios going higher ˜ Customers unwilling to accept bids with these higher cost figures

BALANCE SHEET MANAGEMENT REQUIRED Using our standard inflation cycle, you may think you have things figured out, but Stagflation is something new requiring more capital to maintain your current level of business. If you find yourself in this situation, or feel you will be sooner rather than later, you should spend some time managing your balance sheet.

Some things to do: ˜ Get the management team on board. Make sure they understand what is happening. ˜ Rethink your 2022-23 business plan. Can you absorb the cost hits and make it up with additional business? ˜ Identify expenses or services you should shut down because they are not generating adequate returns. ˜ Prepare a list of potential changes in order of priority. ˜ Review all contracts with customers and vendors. Offer up changes as necessary. ˜ Mark up the cost increase properly to maintain cash flow. ˜ Prepare a running cash flow projection and compare to actual as the year progresses. ˜ Get the billing out more often to speed up collections.

If we get lucky, we may avoid this once-in-a-lifetime event and settle back into a normal business cycle. But I thought that it is important for you to be aware of what may be in the offing. Best to be ahead in the game as opposed to coming in last.

I promise next month we will get back to more upbeat topics. But until then be aware of a situation where you find sales slowing without a corresponding reduction in cost.

MAKE SURE INFRASTRUCTURE INVESTMENT HAPPENS One last comment on the Infrastructure bill. Nomi Prins, an experienced banker, attended the Federal Open Market Committee in DC, and in the course of that meeting, had a chance to interview the House and Senate staffers about the infrastructure bill. Surprise, surprise, both sides supported the bill. But at the same time both sides were extremely worried that the bulk of the funds would somehow get siphoned off with only a small percentage of the bill actually paying for the projects it is supposed to cover.

This is where you come in. I suggest you make sure that funds earmarked for your area do in fact show up to generate the work they are supposed to cover. Let your elected officials know you are watching. ET

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Vol. 58 No. 4 May 2022

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