Equipment Today April 2021

Trucks & Transportation: Work Truck Show Highlights Trucks & Tech Helping you optimize ROI on your construction equipment

APRIL 2021

®

WHEEL LOADERS Compact loaders compete with skid steers' dominance

TECHNOLOGY Why now's the time to adopt BIM & digital construction

ADVANCES IN MACHINE CONTROL PUSH JOBSITES REAL-TIME DATA & FORWARD AUTOMATION LAY THE GROUNDWORK FOR JOBSITE TRANSFORMATION

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Contents Contents

APRIL APRIL 20212021 | www.ForConstructionPros.com | www.ForConstructionPros.com

COVER STORY

MACHINE CONTROL

Transforms Jobsite Intelligence

HEADLINE Goes here As the technology continues to evolve, real-time data and automation will transform the jobsite.

Page 10

PRODUCTS 16 Grading/Site Prep

Equipment and technology for grading your jobsites.

25 Wheel Loaders 38 Jobsite Lighting 43 Technology Trends 47 Safety & Compliance

Options to help keep workers and jobsites safer.

48 Equipment Gallery

DEPARTMENTS

Selection impacts the quality and productivity of the entire paving operation.

Page 12

FEATURES

ONLINE EXCLUSIVES

COMPACT WHEEL LOADER DESIGN COMPETES WITH SKID-STEER DOMINANCE pg 20

Tips to Prepare an Equipment Fleet for the Upcoming Season

20

Jobsite performance is further enhanced with advanced controls, steering options, telescopic booms and increased attachment versatility.

WORK TRUCK SHOW SPOTLIGHTS VOCATIONAL TRUCK AND TECH INTRODUCTIONS pg 30 The virtual trade show for the vocational truck market showcases the latest introductions.

8 Equipment Introductions

WHY IT’S TIME TO ADOPT BIM AND DIGITAL CONSTRUCTION pg 40

18 Jobsite Solutions

Construction businesses that want to survive and thrive must heed the call for increased digitalization.

34 Jobsite Lighting

WHAT TO KNOW AND DO 45 TO REDUCE FALL RISKS ON CONSTRUCTION JOBSITES pg 45

6 Breaking Ground

What Light Tower is Best for Your Jobsite?

44 Profit Matters 50 Running the Business

Construction’s Outlook and Opportunities for Your Business

4 EQUIPMEN T TODAY | April 2021

When elimination of fall risk isn’t possible, knowing how to reduce it is key.

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How to ensure your equipment fleet is best positioned for success during peak construction. www.ForConstructionPros.com/21271274

Contact Tracing Addresses Ongoing Pandemic Concerns on Jobsites

Contact tracing will continue to play a critical role in keeping construction projects safe, staffed and working. www.ForConstructionPros.com/21319468

10 Things to do Before the Paving Season Starts

Make sure your construction business is ready for the busy season with these tips. www.ForConstructionPros.com/21319430

3 Reasons Construction Companies Need to Digitally Transform Now

As the pandemic continues to change the way businesses run, construction companies have begun to realize the importance of going digital. www.ForConstructionPros.com/21307689

B O B C A T. C O M / E 6 0

Compact excavators are more popular than ever on construction jobs, and R2-Series excavators from Bobcat revolutionize your work with improved lift-over-side capacity, precision and versatility.

See them now at your Bobcat dealer.

Bobcat is a Doosan company. Doosan is a global leader in construction equipment, power and water solutions, engines, and engineering, proudly serving customers and communities for more than a century.

Bobcat ®, the Bobcat logo and the colors of the Bobcat machine are registered trademarks of Bobcat Company in the United States and various other countries. ©2020 Bobcat Company. All rights reserved. | 1437

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

Tech Adoption’s Prospects Post-pandemic

T

Becky Schultz / bschultz@acbusinessmedia.com

he pandemic forced many construction business owners who may have been on the high-tech fence to look at new avenues to communicate both internally and externally; monitor project progress; manage employees and safety on site; ensure fleet maintenance demands were being met, etc. — with

much of it being done remotely. A tech “revolution” of sorts began to emerge.

But that revolution has hinged largely on pandemic-related demands. The question is: Can it continue once the pandemic’s influence is no longer in place?

In the early days of COVID-19, programs such as Zoom, Microsoft Teams,

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WebEx and others became a lifeline, enabling companies to maintain critical face-to-face interactions and ensure team meetings and training continued to take place. Cloud-based project management and related digital collaboration platforms such as building information management (BIM) became essential on many projects, providing a window for project stakeholders to oversee projects and address issues before problems developed.

Drones saw expanded use as contractors began to look beyond traditional applications for these high-tech tools. Telematics allowed fleet managers to closely monitor fleet health from a distance, while ensuring service work was completed with the fewest trips and face-to-face interactions possible.

Other technologies gaining ground this past year included electronic tickets (e-tickets) for tracking truck loads, checkin stations to secure jobsites, contact tracing and health monitoring platforms and more. But while the list of technologies seeking root during COVID-19 is extensive, which ones are likely to survive in a post-COVID environment?

This is a question only time can answer. Yet, the prospects are that many, such as drones and e-ticketing, will find a standard place in construction operations going forward. For example, using drones to conduct pre-bid inspections doesn’t just limit social interaction; depending on a project’s location, it could save significant time and travel costs compared to sending a crew on site. And while e-ticketing limits physical contact now, it promises to dramatically improve efficiency and reduce potential errors associated with the traditional paper ticketing process, a gain that extends well beyond the current environment.

Even those technologies that seem to have a limited shelf life, such as check-in stations and contact tracing systems, may have post-pandemic applications in jobsite security and monitoring worker health and safety.

Over the past year, the pandemic has necessarily torn down barriers to tech adoption that have existed for decades, opening eyes to how different technologies can help improve efficiency and productivity, minimize costs and enable companies to deliver projects successfully and profitably — even given the obstacles the pandemic also brought with it. If the past 12 months have produced any positives for construction, this may be the one with the most lasting impact. ET (This column was excerpted from the article “Will Construction’s High-Tech Embrace Continue Post-pandemic?”. For the full article, go to www.ForConstructionPros. com/21307343.)

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, simply visit www.ForConstructionPros.com and include the eight-digit code shown.

Skyjack

SJ9664 RT Scissor Lift The SJ9664 RT full-size rough-terrain scissor lift has a 70-ft. working height and includes SMARTORQUE technology, an axle-based four-wheel-drive system that enables the lift to use a smaller Kubota Tier 4 Final engine, while delivering the same on-site performance as higher powered units.

A reinforced scissor stack promotes increased rigidity. A selfcentering scissor design supports the expansive workspace and optional dual extension decks. Other features include simplified e-lowering, an onboard diagnostic display and the optional ELEVATE telematics solution. The unit is compatible with ACCESSORYZERS, including a pipe rack and material-handling stand.

www.forconstructionpros.com/21307310

Trimble

Roadworks 3D Paving Control This automatic 3D screed control system can improve asphalt paving productivity and rideability by directly referencing the design rather than a surface or stringline to minimize asphalt usage, reduce waste and overruns and finish projects on time and under budget.

The Android-based app runs on a 10-in. TD520 touchscreen display with colorful graphics, natural interactions and gestures and self-discovery features that make the software intuitive and easy to learn.

Using an SNM941 Connected Site Gateway, the system allows transfer of 3D designs from the office to the machine via the cloud so the operator is always using the latest design. Productivity data from the machine is automatically synced back to the office.

www.forconstructionpros.com/21259603

Volvo ECR50 and ECR58 Compact Excavators The all-new 5-ton ECR50 zero tailswing and updated 6-ton ECR58 short swing compact excavators have an in-track boom swing that ensures the swing post and cylinder remain within the track width when digging alongside obstacles. The ECR50 features reinforced digging equipment, undercarriage and hoods, plus a 50-hour greasing interval, wide-opening engine hood and easily accessible service points. The 41.8- and 48-hp units offer 8,134 and 9,422 lbs. of breakout force and tear-out forces of 5,834 and 6,387 lbs. They come with standard ECO mode, engine auto-idle and auto-engine shutdown features. Spacious cabs include intuitive controls with an automotive-style menu wheel and 5-in. color display.

www.forconstructionpros.com/21319144

Caterpillar 374 Excavator

Dynapac CC1300VI and CC1400VI Asphalt Rollers

Powered by a 485-hp engine, the 158,200-lb. 374 excavator has a maximum digging depth of 28 ft. 1 in. and can reach to 43 ft.

2 in. at ground level. It features enhanced structural durability in the front linkages and increased base frame and counterweight mounting plate thickness on the frames. Booms have greater top and bottom plate thickness and sticks have increased side, bottom and bracket plate thickness. Further reinforcements are built into the carbody, track link, track rollers and boom, stick and bucket cylinders. To expand productivity, a dedicated swing pump aids multifunction capability and provides 10% more swing torque. Cat Payload, upgradeable Cat Grade with 2D, Lift Assist, 2D E-Fence, Auto Hammer Stop and Cat Product Link are standard.

The double-drum and combi versions of the CC1300VI and CC1400VI are powered by a Kubota Tier 4 Final engine with ECO mode. They feature high-frequency compaction with a choice between dual frequencies (3,240/2,940 vpm). The available dual amplitude (0.02/0.007 in.) function provides even more flexibility to compact different layer thicknesses. Other options include dual edge pressers, an asphalt temperature meter, front right-mounted edge presser/edge cutter, dual front right and left edge presser/edge cutter and rear-mounted chip spreader. The available combi-version includes four static rubber wheels at the rear.

www.forconstructionpros.com/21259522

www.forconstructionpros.com/21259834

8 EQUIPMEN T TODAY | April 2021

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EQUIPMENT EQUIPMENT INTRODUCTIONS INTRODUCTIONS

Thermal Intelligence

Flameless Industrial Heater, Light Tower and Generator The Basecamp 3-in-1 flameless industrial heater, light tower and generator comes in two sizes equipped with their own generator and a light tower with a 360° LED lighting package supplying 190,000 lumens. The heater supplies up to 2,200 cfm of raw heat delivered up to 300 ft. away with 97% efficiency. The SmartTalk wireless alert system notifies if there are issues with the machine, plus lets you monitor heater performance and set the temperature as needed. The Basecamp model comes with a Kubota 2.4-liter electronic Tier 4 Final engine with a 119-gal. fuel tank and 27-kW generator, and the Basecamp XL has a Kubota 3.8-liter electronic Tier 4 Final engine with a 180-gal. fuel tank and 48-kW generator.

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% of tipping load. It delivers 7,961 lbs. of breakout force and a 3.4-ft. reach at maximum height. Standard telematics provide the ability to monitor machine health and location. The standard rear view camera can be set to display constantly or only when the machine is moving in reverse. The unit includes an improved DEF system over the previous model and improved sealing of the cab to reduce the amount of dust, water and debris entering the operating space. Optional front LED work lights offer more efficient and safer work at night and in low light conditions.

www.forconstructionpros.com/21271009

www.forconstructionpros.com/21271919

Mastodon

Model M60-S and M60-C Forestry Mulcher Attachments The M60-S and M60-C forestry mulchers have a 60-in. cut width and are powered by a 160cc variable piston hydraulic motor controlled by E-TECH Smartdrive. This ECU-controlled power management system adapts and controls the displacement of the motor to produce instant torque and optimal mulching performance. The attachments can be tuned to any machine in seconds using Bluetooth and a smartphone app or with the in-cab monitor. The head on the M60-S produces up to 780 ft.-lbs. of torque with a maximum rotor speed of 2,500 rpm. The M60-C has a hydraulically controlled dual-mode cutting chamber that offers fingertip control of the size of mulch and degree of broadcasting desired.

www.forconstructionpros.com/21283137

JLG Industries Hi-Capacity HC3 Boom Lifts Ditch Witch

JT28 Directional Drill The JT28 directional drill maintains the mid-size footprint of the JT25 it replaces, while providing more power, improved performance and fewer maintenance checks. Its rotational drive system provides 4,200 ft.-lbs. of torque and 28,000 lbs. of thrust and pullback for installation projects up to 12 in. in diameter and at lengths of up to 550 ft. A 130-hp Cummins Tier 4 diesel engine provides the power for pipe and cable installations to larger utilities like water, gas and sewer, while offering improved performance on fiber utility installation projects and other projects within compact jobsites. The unit has a modern design with simplified controls to enhance operator comfort and ease of use.

www.forconstructionpros.com/21271249

The Hi-Capacity HC3 model boom lifts currently include the 400S, 460SJ, 600S, 660SJ and 860SJ HC3, while the 450AJ, 600AJ, 800AJ and 800S HC3 are set to roll off production lines in the coming months. Platform heights range from 40 to 86 ft. with 750- and 1,000-lb. restricted capacity zones and 660- or 500-lb. (800S and 860SJ) unrestricted zones.

The units are rated for three occupants with tools in all three capacity zones. Their loadsensing system automatically keeps operation within the allowable work envelope. The zerocalibration system eliminates the need to use external weights to calibrate the lift. LED displays improve visibility by sensing ambient light conditions and adjusting brightness accordingly. For added safety, a chassis tilt alarm alerts the operator when the machine is on a slope that exceeds 5°.

www.forconstructionpros.com/21200325

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April 2021 | EQ U I P MEN T TO D AY 9

GRA D I N G /S I T E P R E P | By Curt Bennink

Machine Control Transforms Jobsite Intelligence As the technology continues to evolve, real-time data and automation will transform the jobsite.

Topcon

©Alex – stock.adobe.com

Technology allows operators to be more productive by understanding the exact orientation of the working tool vs. the target grade, and any obstacles, at all times.

T

he pace of innovation continues at an exponential rate. “In the past couple of years, we have seen tremendous growth in the adoption of machine grade control solutions,” says Sean Mairet, product marketing manager, John Deere Construction & Forestry. “This adoption has led to improvements in grade control solutions such as removing external grade control components like mast towers and coil cables. Additionally, automation features are being integrated to

10 EQU IPMEN T TOD AY | April 2021

help further enhance grade control solutions.”

As the cost of the technology has come down, it has rapidly spread to new machine types.

“You are seeing nontraditional grade control machines adopting grade control technology,” says Mairet. “Take for instance our new 333G SmartGrade compact track loader and SmartGrade excavators. These types of machines are newer to grade control but now enjoy the tremendous value grade control technology brings to a jobsite.”

Trimble offers Earthworks GO!, a product tailored specifically to expand grade control technology to the small machine space. “It’s portable and very cost effective,” says Cameron Clark, earthmoving industry director for the civil construction division, Trimble. “It magnetically mounts to the grading attachment. You can use you own display. It could be your phone.”

“Everybody has been focusing on the big equipment — dozers, graders and excavators. But we never really looked at the smaller excavators, the compact tools like the skid steers,” notes Kris Maas, machine control director of product management for Leica Geosystems, part of Hexagon.

“We are definitely looking to

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those solutions. The cost was too high compared to the cost of the machine. It is getting less expensive and more accessible to a different fleet of machines.”

ACCURACY AND PROCESSING POWER IMPROVE Murray Lodge, senior vice president and general manager of construction, Topcon Positioning Group, believes the most significant improvements have been the processing power of the components and the rapid advancements in Inertial Measurement Unit (IMU) technology. And while the performance has increased, the price has seen a significant decline. “It’s really dropped because of commoditization. You are also now able to build IMUs that are more accurate,” he says.

Trimble

GRADING/S ITE PREP

Semi-autonomous functions can simplify many complex operations, such as trenching with an excavator.

“You either had to slow way down to get the accuracy you needed or you couldn’t use it.”

Scott Hagemann, senior market professional, Caterpillar, agrees that advancements in the sensors and IMUs are the most important achievements.

“They are very fast and measure many different angles with the same sensor. They are also very compact in size so they can be mounted out of harm’s way.”

“When you couple [sensor and IMU advancements] with the extra processing power we have with the ECM, we’ve seen a real big performance improvement,” says Clark. You have more data and the ability to do more with that data.

IMU technology has also allowed the development of

mastless systems. Traditionally, contractors remove the grade control components off the masts at night to prevent theft.

Mastless systems mean you don’t have to worry about daily removal and the risk of falling off a ladder every day, says Clark.

System displays have been another area of improvement. “The size is larger, but the touchscreen gives it the feel of your smartphone,” says Hagemann. “They are actually tablets that run apps. The app we use for grade control is called Cat GRADE. The operator can press and hold, swipe, zoom and rotate just like your phone. This feel changes the attitude of the operator; they feel more at ease with the technology.”

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“There’s been a lot of focus and effort within the industry to make the systems more intuitive,” says Clark. Trimble employs a team focused on user experience to ensure products are

As the cost of the technology has come down, it has rapidly spread to new machine types. You are seeing non-traditional grade control machines, such as compact track loaders, adapting grade control technology.

John Deere

These advancements allow machines to operate 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,” says Lodge. “You don’t have to slow down; you can maintain a constant speed.”

Such advancements also make it possible to adapt the technology to more machine forms, such as skid steers or track loaders that rapidly change directions.

“On older machine control technology, where you used gravity flow sensors, slow processors and received your signal from a GPS, the latency was so great that you couldn’t keep up,” recalls Lodge.

April 2021 | EQ U I P MEN T TO D AY 11

GRA D I N G /S I T E P R E P

LOOKING TOWARD THE FUTURE

Trimble

more intuitive, which decreases the learning curve and training requirements.

FROM MACHINE SOLUTIONS TO ECOSYSTEMS

Operation of even the most complex machines can be greatly simplified with machine control technology.

There is also a movement from standalone solutions to ecosystem solutions, where machines are connected.

“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,” says Clark.

The importance of this has been emphasized during the pandemic.

Connected machines also allow plan updates to be remotely sent to all machines in the field.

But connectivity requires input from a fleet of machines.

“If you only have one machine on the jobsite that is connected back to the office, it doesn’t really help you out a whole lot,” says Michael Salyers, senior product manager, Komatsu. The more machines become connected and supply data, the more viable it will be to make decisions in real time.

12 EQU IPMEN T TODAY | April 2021

The information provided by grade control systems will become even more useful as it is integrated with onboard telematics systems. “SmartGrade solutions are already integrated into JDLink from the factory,” says Mairet. “Recently announced, SmartGrade remote support is being added to SmartGrade machines this year.

This support suite includes remote display access (RDA) and wireless data transfer (WDT), enabling the dealer and customer to remotely log into the display to help with troubleshooting or wirelessly transfer files to the machine.” This helps prevent trips to the machine in the field.

Machine data can be sent directly to the cloud. “No matter where you are, you can get this information by phone, tablet or computer,” says Hagemann. This will drive 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.”

Real-time information is a game changer. “You can now make better decisions and adjust project schedules, project plans, material ordering, deliveries,” says Salyers. “You can start adjusting those schedules much more effectively because you’re able to see what is happening on the jobsite in a more real-time scenario.”

The goal is to use real-time information to optimize the workflow. “Monitoring the whole workflow is really where the big-dollar impacts can happen,” says Lodge. “If you want to get real-time accurate information of what’s happening on a jobsite, you have to be able to take different types of data collection, bring them together and then have a cloud-based system that can process all that instantly. That information needs to immediately go out to every machine, every grade checker, every foreman in a truck.”

This requires machines talking to each other, plus other forms of data collection such as drones.

Topcon uses Sitelink connectivity to tie this data together.

Accessing data has been one of the challenges faced by many contractors who run mixed fleets. “When somebody buys a machine, they need to stick to a brand to get the whole ecosystem,” says Maas. “That’s one of the constraints that you have today. If a contractor wants to get full information on productivity, they need to have one brand of machine because they live in their ecosystem. That’s still a problem in the construction industry, and they’re working on an ISO norm of data formats, which may become available by end of this year or beginning of next year.”

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Increasing machine connectivity will allow further advancements.

“We look at it not so much as individual point solutions, but what can we do in an ecosystem level,” says Clark. “More intelligence is being added to the systems to really help the skilled operators to be more efficient and productive and assistance features aid in optimizing workflows.”

The systems will move away from being simply grade control toward 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,” says 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.

“As we look out over the next five years, integration, adoption and automation are the three areas that seem to be gaining attention,” says Mairet.

“Integration at the factory allows for better installation consistency, and customers are seeing the value that brings to grade control technology solutions. As technology adoption and integration increase, the opportunity for automation to further enhance productivity is even larger. Grade control technology is certainly a very important building block for additional automation in the future.”

Clark says that the path toward autonomy is a journey.

“It makes sense to add value along the way — to provide assistance with semi-automated functions to really help lift the skilled workforce,” he comments.

Most manufacturers have stated the end goal is autonomy. “But until that is developed, I see more features that help manage the job being offered in the cabs,” says Hagemann.

“For example, the grade control systems know the final design desired, the design plan loaded in the display. The machine’s blade or bucket knows the current state of the project, the elevation. They can use this to

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ERT ELECTRIC POWERED

GRA D I N G /S I T E P R E P

Integrating the grade control system into the machine and using the speed sensors, advanced IMUs and pressure sensors enable the machine to do a lot more for the operator. Now, instead of worry about basic material movement, the operator can focus on where that material needs to go. compare and give live updates of the project.

“Grade control has become very beneficial due to us knowing the location of the machine and its major parts — blades, buckets, tracks, rippers, cabs, booms, sticks, etc.,” Hagemann continues. “We can leverage the locations we know to control where the machine goes, not just where the blade or bucket is. By doing this we can control the machine moving left or right, forward or reverse, and moving parts up or down. The big step in between will be remote control of our machines, then automation.”

Safety will be an important topic on the road to autonomy.

“To get more to autonomy or automation, you need to have safety involved,” says Maas. “If you’re relying less on the operator, you need to have that aspect covered. If something goes wrong, the machine stops working.

“We already have that standard in our semi-automatic excavator today,” he notes. “The problem with a construction site is it’s so dynamic. It changes continuously. You need to be able to react to the ever-changing

environment on a construction site to avoid certain objects.”

Automation will require new safety measures. “You will see safety elements being added to the grade control systems,” says Clark.

“You have to make sure it is safe and you have to automate a workflow just like a seasoned machine operator would for that task.”

MACHINE INTEGRATION RAISES THE BAR Topcon helped bring an OEM-integrated grade control system to market almost a decade ago. These systems can do things not possible with an aftermarket system since they are tightly integrated with the vehicle’s CAN system and hydraulics.

“But the solution also needs to be something that enhances a customer’s mixed fleet,” says Lodge. A contractor needs the most effective solution that fits the whole fleet and the whole operation. The integrated systems and aftermarket systems can all communicate with the Topcon ecosystem.

“In the last few years, the systems actually started to become part of the machine instead of just an add-on,” says Komatsu’s Salyers. “Now, we’ve really

14 EQU IPMEN T TOD AY | April 2021

started to see the increase in the usability and the functionality of the system as it relates to the overall jobsite. The machines understand what is happening within their own environment.”

They can sense when they have too much or too little load.

Prior to the development of integrated technologies, grade control was primarily a blademounted system. “All it knew was exactly what the target was and how far it needed to go to get to target,” says Salyers. This limited the application to primarily finish grading. “Contractors and operators would only use that blade control system anywhere between 10% to 15% of the time.”

For most earthmoving projects, mass haul of material is the largest amount of work that occurs. “That’s the highest cost for the contractor or the developer,” says Lodge. “The technology is now being utilized for general movement of any material on a jobsite. If I automate the workflow in the beginning when I do the design, I’m going to do it as efficiently as possible.”

Being able to use a grade control system from the start of the project reduces mistakes. “It has

a big benefit because you don’t want to dig too deep or over cut at the beginning. We all know that 80% of the costs for earthmoving is at the beginning when they start stripping and preparing the field,” says Maas.

The early grade control systems were primarily used in manual mode until you were within a half foot of target grade. “Now, we’re able to sense what the existing ground is underneath the tracks of the machine and load the blade accordingly, thus making the machine more efficient and productive,” says Salyers. “The machine is recording in real time what it is doing, comparing it to where it needs to be and then moving the material in the best way that a machine of its size can move it, whether it is a big machine or a small machine.

The operator can now turn on the automation in one of our integrated machines and never turn it off all day.

“Bringing the grade control system into the machine and using the speed sensors, advanced IMUs and pressure sensors is allowing the machine to do a lot more for the operator,” he points out. “Now, the

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operator doesn’t have to worry about basic material movement; he is thinking about where the material placement needs to go.

It is giving experienced operators the ability to do more jobsite management than it is actual machine operation.”

Machine grade control pricing has dropped substantially over the years, which makes it easier to justify an upgrade to integrated grade control technologies. “Contractors will start to see as they replace machines, it’s much more cost effective to go with an integrated machine than it is to continually try to utilize an older system that doesn’t have some of the functionality, that doesn’t have some of the performance capabilities that the newer systems have,” says Salyers.

“Being able to combine onboard machine data and sensors with grade control technology creates an opportunity for features that wouldn’t be available in a standalone add-on kit,” says Mairet. “An example of this is the newly released machine damage avoidance feature on [John Deere] SmartGrade motor graders. This feature leverages the same sensors SmartGrade integrated grade control uses to sense if the machine is at risk of damaging itself, and actively prevents it.”

The information available from the integrated machines will just continue to increase over time. For example, sensors are being added to track what is going on around the machine for safety. “When you look at some of the sensors that you might have on a machine for safety, how else could you use those?”

Clark poses, then notes that they might also be used to scan and create surface models around the machine, providing additional value.

As machines gain data gathering capability, you may be able to rely less on drone mapping. “There will be cameras on the machine where you can start tracking data. Excavators can have a camera on the front and they can collect [data] points while they dig,” notes Maas.

Reality capture technology is also emerging. “You can capture reality around the machine and you can map the terrain while driving,” says Maas. While this capability is not yet available, the technology exists. ET

GRADING/SITE PREP Products Case M Series Crawler Dozers The M Series dozers range from the 68-net-hp 650M to the 214-net-hp 2050M, with operating weights from 16,405 to 45,398 lbs., blade capacities from 2 to 7.29 cu. yds. and maximum drawbar pull from 39,086 to 80,979 lbs.

• FPT Tier 4 Final engines with SCR technology • Hydrostatic transmissions • Optimized cab-forward design, sloped hood and floor-to-ceiling glass ensure optimal visibility to the blade edge • Soft, medium and aggressive reversing and steering mode settings • 750M to 2050M available with factory installed and calibrated Leica Geosystems 2D, dual mast 3D and SiteControl CoPilot precision construction solutions

www.forconstructionpros.com/10920461

K-Tec 1228ADT Scraper The 1228ADT scraper is designed to move a heaped capacity of 28 cu. yds. with a 25- to 30-ton articulated dump truck.

• Now available with telematics system for real-time earthmoving jobsite performance information linked to the office via a cloud software dashboard • Three-piece blade with a 12-ft. cutting width • Automatic cushion ride or optional ride control • Includes responsive joystick control functionality and a digital display screen inside the truck cab • Can self load, push load or top load

www.forconstructionpros.com/12157424

Liebherr PR 736 Generation 8 Hydrostatic Drive Dozer The 56,218-lb. PR 736 G8 dozer has a 217-bhp Liebherr Tier 4 Final diesel engine with Eco mode.

• Straight, semi-U and six-way blade options available in capacities from 5.36 to 7.27 cu. yds.

• Electronically pilot-controlled work hydraulics for swift, precise work cycles • OAS – Operator Assistance Systems offer a “Free Grade” level for active blade stabilization during fine grading, “Definition Grade” level for automatic blade positioning when creating 2D grades and “3D Grade” option to model complex terrain shapes • Roof-mounted GPS/GNSS antennas standard along with onboard Active Sensor Control to stabilize all blade axis

www.forconstructionpros.com/21063560

Komatsu D71-24 Dozer The 237-hp D71EX/PX-24 hydrostatic transmission (HST) dozer is effective at grading, pushing, side cutting and work on soft ground, providing the flexibility to move from production to finish grading with a single machine.

• Weighs from 49,824 to 50,927 lbs.

• Maintains ground speed while operating under heavy loads in H mode • Distinctive slant nose design offers optimal visibility to the cutting edges and greater balance and maneuverability • High-capacity, wear-resistant dozer blade • Parallel Link Undercarriage System (PLUS) with rotating bushings • Available with the latest intelligent Machine Control (iMC) 2.0 capabilities

www.forconstructionpros.com/21307488

Level Best Precision Grader Blade

Caterpillar 657 Wheel Tractor-Scraper The 657 Wheel Tractor-Scraper (WTS) has a rated load of 52 tons and boasts a 7% increase in fuel efficiency.

• Two-engine design includes the C18 powering the tractor and C15 in the scraper, both meeting Tier 4 Final • Advanced Productivity Electronic Control System (APECS) allows machine to better utilize engine power and torque • Transmission features Electronic Clutch Pressure Control for improved shift quality and fuel efficiency • Hydraulic disc brakes • Integrated Payload Estimator allows for on-the-go weighing with up to 95% load accuracy

www.forconstructionpros.com/21205447

John Deere 700L and 750L Dozers The 135-hp 700L and 175-hp 750L include a John Deere six-cylinder, 6.8-liter engine and offer wider blade options, including a 161-in. option.

• Available factory-installed slope control automatically maintains blade angle without external laser or GPS reference • Slope control machines also SmartGradeready for easy upgrade to a full 3D mastless system • Spacious operator station with EH controls, 7-in. color monitor, 14% larger door openings, better visibility to the blade and 50% noise reduction (700L) • 4,000-hour hydraulic and hydrostatic oil change intervals

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Kubota BB30 Grading Box Blade Series The BB30 Grading Box Blade Series includes the BB3072, BB3084 and BB3096, each providing the option of rough or precision grading finishes.

• Basic grading can be done in applications requiring a rough grade or precision grading can be accomplished with the addition of a laser system • Dual-plane grader tilts and angles to float over the ground for precision grading • Performance matched with the company’s SSV and SVL Series loaders

www.forconstructionpros.com/21113977

16 EQU IPMEN T TODAY | April 2021

The GB-108 Precision Grader Blade is a 108-in.-wide rugged blade that adjusts in four directions and works with all makes of 2D and 3D guidance systems.

• Works with GPS and robotic total station (RTS) systems, as well as manually • Fits popular makes of compact track loaders • Enables high-precision grading of sub-surfaces to within 0.1 in. of spec • Suitable for new construction, parking lots and wherever precision grading is an advantage

www.forconstructionpros.com/21124713

Dressta TD-16N Dozer The 170-net-hp TD-16N has an operating weight of 42,090 lbs. and features a mid-cab design with all-round visibility encompassing 309°.

• Mid-mounted automatic dual path hydrostatic drivetrain • Standard six-way angle blade • Compatible with 2D and 3D grade control systems • Electrohydraulic joystick controls • Undercarriage design uses a single-track gauge for all track shoe widths, allowing easy reconfiguration from standard to LGP undercarriage

www.forconstructionpros.com/21121146

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Mauldin M415XT Maintainer The M415XT maintainer comes with a 130-hp Cummins 3.8L Tier 4 engine and is propelled using two hydraulically powered solid axles.

• Interactive 7-in. color digital display shows all necessary engine gauges and allows setting changes on the controls • Standard front-loading bucket and boom will clear 10-ft. dump truck boards and has a 3/4-yd. capacity with a 1-ton lifting capacity • Bucket auto-level feature means the bucket will always maintain its level at any boom height

www.forconstructionpros.com/21114949

Wacker Neuson has the range of hard-working material handling machines you need, no matter what the task or terrain.

The largest in our fleet, the articulated WL95 wheel loader features a high payload and a large comfortable cab that gives the operator a clear view of the attachment and job site. The continuously variable hydrostatic transmission delivers higher tractive forces and driving speeds, allowing you to load more, move it faster and place it anywhere.

For more information, contact your local dealer today.

www.wackerneuson.com

All photos courtesy of K-Tec

J OB S I T E S OL U T I O N S | By Shane Kroeker

The Abandoned Mine Land (AML) Program laid out an estimated $26.2 million, multi-year plan with seven project phases to reclaim the McIntosh Pit back to the original landscape.

Contractor Scrapes Away Remnants of COLD WAR URANIUM MINE Summit Excavation & Grading used ADTs and scrapers to complete a multi-phase mine site reclamation project.

T

he McIntosh Pit was established in 1975 as a uranium mine site near Jeffrey City, WY, as the local mining district attempted to meet and capitalize on the demand for the radioactive element during the Cold War. Then, in 1979, the uranium mining bubble burst. By the end of 1982, production at the mine ceased and the mine was abruptly abandoned, a practice common at the time.

Starting in 2014, the Abandoned Mine Land (AML) Program administered by the Wyoming Department of Environmental Quality (DEQ) laid out an estimated $26.2 million, multi-year reclamation plan with seven project phases to bring the McIntosh Pit back to its original landscape.

Computer-generated 3D models were created to ensure the land was transformed back to the premining vista.

18 EQUIPMEN T TOD AY | April 2021

The goals of the program included: ˜ abating physically dangerous hazards, ˜ improving drainage and site conditions to stable landforms, ˜ remediating 12 million cu. yds. of mine spoils containing elevated radionuclides ˜ and promoting diverse vegetative success for livestock grazing.

The 2020 phase five of the Mcintosh Pit project was to move a total of 1.2 million cu. yds. from the hillside into the bottom of the pit, thereby eliminating the groundwater lake.

UNIQUE EXCAVATION METHOD DELIVERS HIGH-SPEED LOADING Since 2014 a variety of competitive-bidding contractors have been awarded the various phases of the AML McIntosh reclamation project. These contractors have chosen different methods

of earthmoving equipment to complete their respective phases, ranging from mining shovels or excavators to traditional motorized scrapers.

The phase five contract was awarded to Summit Excavation & Grading (Summit) in April 2020, which proposed a unique new method of excavation services to complete the challenging eight-month project by November. Summit targeted the average weekly production at 50,000 cu. yds. per week.

Summit utilized two Volvo 40-ton articulated dump trucks each pulling two K-Tec scrapers in a train configuration on the long haul from the east spoil pile. Each scraper hauls 37 cu. yds. for a total of 74 cu. yds. in a single pass with a single operator and engine running. The K-Tec 1237ADT train scrapers easily loaded the abrasive powdered granite material with the aggressive center bit cutting edge

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stinger that allowed for deep excavation and speed loading.

Summit used gravity to its advantage to dive over the spoil pile cliff ’s steep grade. The process included loading the lead scraper first and then a heaped rear scraper followed before reaching the bottom of the slope.

It took less than two minutes to load up the 74-cu.-yd.-capacity trains in the cut zone. “Due to their 14-ft. width and fourwide wheel arrangement, the scrapers are stable and not prone to tipping, even cutting down slopes up to 3:1,” notes Mark Schmidt, Summit owner and manager. “The K-Tecs have high ground clearance and can handle the steep gradient ramps at McIntosh.”

The scrapers proved their worth in the rugged conditions.

The cutting edges encountered jarring boulders hidden below the sandy surface. An excavator would quickly move in to pluck

J OBS ITE S OL U TIONS

Summit utilized two Volvo 40-ton articulated dump trucks pulling K-Tec 1237ADT scrapers (such as shown) in a train configuration on the long haul from the east spoil pile.

An Earthmoving Support Tractor consisting of a Case tractor power unit with K-Tec Ox Block pusher block on the front and Tricerabox box blade on the rear, much like this one, was used as support on the site. out the massive rocks and drop them into a Volvo A40G truck custom fitted with a K-Tec EJB 4X ejector body. Once the ejector body accumulated a full load of boulders, the truck would travel down the winding haul road, and smoothly eject a load of chunky rocks out the back of the truck, which would splash into the groundwater lake.

SPEEDY DELIVERY The loaded trains, which were fitted with eight-caliper disc brakes, sped down an 8% slope on the freshly constructed winding haul road. The haul road was maintained by a Case 620 tractor that pulled a 20-ft.-wide K-Tec land leveler to blade the path smooth from point A to B with frequent moisture assistance from a dust-controlled water truck. Summit emphasized the value of a well-maintained haul road, as earthmoving efficiency and employee safety was of

paramount project importance.

On level ground, the loaded scraper trains traveled approximately 34 mph.

Once the scrapers reached the bottom of the pit, they drove parallel to the shoreside of the groundwater lake and smoothly laid out a lift of the gritty material by dumping each scraper within eight seconds. A Caterpillar D8 dozer then pushed the scraper dumps into the pit water to progressively squeeze out the water while the scrapers turned around at the rock wall to crawl back up the haul road. Full cycles of earthmoving performance clocked an average of 7.5 minutes.

To safely eliminate the groundwater lake as per project specifications, a series of evaporation mist arrays and water cannons were positioned atop the water’s surface and around the reservoir banks. The evaporative dewatering system offset the

displacement of the water level and prevented the level from being raised too rapidly.

PROJECT SUPPORT Elsewhere on the McIntosh site was an Earthmoving Support Tractor (EST) consisting of a Case tractor power unit fitted with a K-Tec Ox Block pusher block on the front, allowing for the option to push-load scrapers for increased capacity in an expedited cut zone time to improve productivity. On the rear was the Tricerabox, a box blade engineered to engage the ground and manipulate the soil.

The EST’s three-point hitch was modified to have a scraper hitch hook-up, enabling the tractor to fill in as a bulk dirt hauler if another power unit was down for maintenance.

Once the hard rock material was scarified, another Case tractor and 1233 scraper with a Trimble GPS system was utilized

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When scraper cutting edges encountered boulders hidden below the mine site’s surface, they were removed and transported via a Volvo A40G truck fitted with a K-Tec EJB 4X ejector body (such as shown). for moving short-haul material from the southern spoil, channel work, local fills, slope work, cover soil placement and finish grading activities.

Throughout the project, Summit strategically saved and stockpiled the topsoil while the subgrade was being reached.

The topsoil was then hauled and spread either with scrapers or, in some challenging locations, the Volvo A40G with EJB. Both the subgrade and finish grades were put in by GPS automated machines to meet the requirements of the 3D model original landscape. The final spread of brown topsoil above of the dusty Wyoming sand provided a fertile foundation for the landscaping subcontractor to plant native species. The plants took root close to the end phase of the project, leaving future generations without a visible trace of the uranium boom and bust in the region. ET

“Due to their 14-ft. width and four-wide wheel arrangement, the scrapers are stable and not prone to tipping, even cutting down slopes up to 3:1.”

— Mark Schmidt, Summit Excavation & Grading

April 2021 | EQ U I P MEN T TO D AY 19

WH E E L LOAD E R S | By Curt Bennink

Compact Wheel Loader Design Competes with Skid-steer Dominance Jobsite performance is further enhanced with advanced controls, steering options, telescopic booms and increased attachment versatility.

C

ompact wheel loaders often take a back seat to skid-steer loaders, even though a compact wheel loader can be more productive in specific applications.

“Compact wheel loaders are not as common on North American jobsites,” says John Dotto, product application and training specialist, Wacker Neuson. “It’s quite typical for a contractor to turn to what they know, and that is usually a skid steer. However, compact wheel loaders can be a great compliment or alternative to a skid-steer loader. The benefits include excellent visibility, improved tire wear and fuel economy, travel speed and

overall operator comfort. There are also a few drawbacks to consider such as cab height, operating weight and transport capabilities. The versatility you get with a wheel loader is important to consider.”

Operation is relatively simple. “The learning curve for new operators gives the advantage to a wheel loader over a skid steer,” says Dotto. “If you have a lot of turnover and find yourself training new operators frequently, you might benefit from putting small wheel loaders into the fleet.”

With some compact wheel loaders, simplicity of operation is a design goal, since these are often rental machines.

“Recognizing that the operator market is tight and often new operators are given the smaller, less complicated loaders to start on, simple controls give new operators a level of comfort and allow seasoned operators to focus on the task at hand quickly and efficiently,” says Sam Shelton, marketing manager, Hitachi Construction Wheel Loaders America.

“Hitachi wheel loaders are very intuitive and therefore offer a very simple operator environment,” she adds. “Operators can get right in and get comfortable operating the machine and not worry about confusing or complicated controls.”

The definition of what constitutes a compact wheel loader varies by manufacturer, but

typically machines with less than 125 hp fall into this category.

What really sets these loaders apart from their main rivals, the skid-steer and compact track loader, are a higher rated operating load capacity, significantly higher travel speed, superior lift and reach, longer wheelbase and improved fuel efficiency.

“Compact articulated wheel loaders work well on hard surfaces due to lower tire wear, because of the nature of the steering mechanics,” says Dotto.

“They also burn less fuel than a comparable skid steer. Between tires and fuel, your net result is a lower daily operating cost.

“Visibility on the jobsite is a safety advantage,” he continues.

“From the operator’s station of a wheel loader, your view is much

LEFT: The visibility from the cab of a compact wheel loader is less obstructed than a skid steer and the loader offers large payload capability.

RIGHT: When selecting a machine, take into consideration the jobsite topography. Features such as locking differentials and oscillating axles may prove beneficial.

FAR RIGHT: Often, new operators are given the smaller, less complicated loaders to start on. Simple controls give these operators a level of comfort, while allowing seasoned operators to focus on the task at hand quickly and efficiently.

Wacker Neuson

20 EQU IPMEN T TODAY | April 2021

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WHEEL LOADERS Mecalac

A swing loader provides stability with maximum mobility and enable completion of tasks in a very limited space.

The ability to swing the attachment around limits the need to drive and reposition the machine.

less obstructed than any skid steer can claim.”

Speed is also an important benefit when working on sites with a lot of ground footage. For instance, Hitachi’s ZW80 is capable of speeds up to 21.1 mph. “When you are going a longer distance down the road and are in rabbit mode, it’s impressive just how fast this Hitachi loader goes,” says Dustin Drost, Drost Landscape.

“Even in turtle mode it is quick.

Everyone who operates it is so taken by that.”

When comparing compact wheel loaders, there are many configurations and options that really differentiate performance.

Investigate all of your options prior to making a selection.

ARTICULATED VS. ALL-WHEEL STEER The majority of compact wheel loaders utilize an articulation joint in the middle of the machine. Articulation allows the rear tires to follow the same track path as the front tires for greater maneuverability and control of the loader. This enables articulated loaders to excel in indoor applications, narrow spaces and on sensitive terrain.

“All-wheel-steer loaders have the same loading and cab concept as an articulated machine, but the steering concept is

different,” Dotto notes. “An allwheel-steer machine has a rigid frame where the front and rear tires steer in one of three possible modes: front wheel, all wheel and crab. In addition to the versatility provided by the various steering modes, an all-wheel-steer machine has one major advantage over an articulated machine, and that is stability. Because the center of gravity is not affected by the steering of the machine, there is no need to calculate fullturn and straight tipping loads.

“The off-road stability of the rigid frame make an all-wheelsteer machine a versatile and profitable addition to a fleet,” he adds.

The choice between articulated and all-wheel-steer loaders really depends on your typical application. “When it comes to mobility, the articulated loader offers a key advantage over the four-wheel-steer units — a compact turning radius with the bucket inside the turning radius,” points out Philipp Schwartz, wheel loader product manager, Mecalac. “Though the fourwheel-steer unit still offers a tight turning radius, the fact that the attachment is outside the turning radius increases the need for caution on the jobsite, especially on narrow urban projects.

Venieri

Hitachi

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April 2021 | EQ U I P MEN T TO D AY 21

WH E E L LOAD E R S

Venieri offers compact loaders with backhoe-loader attachments, including the VF8.23, VF10.23D, VF10.33C and VF1.33B. The goal is to offer one machine that can serve multiple purposes.

Venieri

“Our four-wheelsteer machines feature a rigid chassis combined with steered axles, making them much more stable than traditional articulated loaders,” says Schwartz. “While the articulated loaders often provide a more comfortable and intuitive experience for the operator, with the attachment always aligning with the driver direction, stability is often sacrificed, especially on uneven terrain.”

There is another configuration option, as well. “Stability is certainly an advantage of the

four-wheelsteer units.

However, for customers looking for the best of both worlds, Mecalac designed the AS swing loader series,” says Schwartz.

“The swing system allows the operator to swing the boom 90˚ to either side, but the machine is always safe and stable. This significantly reduces the amount of travel and repositioning on the jobsite.”

Consider all the trade-offs.

“The safety and stability of a four-wheeled machine often comes at the cost of its

ADVANCED CONTROLS ADD VERSATILITY Wheel loaders have progressed with several different control technologies available that can enhance jobsite productivity for your specific application. These are just some of the features and options that you may want to consider.

• Ride Control: Compact wheel loaders can travel between different tasks at speeds up to 20 mph. The introduction of ride control provides operators a shock-absorbing system that allows them to travel faster and maintain the bucket or attachment load.

• Multi-function Levers: Multi-function levers are available on many compact wheel loaders. These can allow all major loader functions — speed up/down, forward/reverse, neutral, differential lock and auxiliary hydraulics — to be located on a single lever that is easy to operate with just one hand.

• Return-to-dig: Compact wheel loaders often incorporate many of the features found on their larger relatives, including parallel lift, boom float and return-to-dig. These can greatly simplify repetitive tasks.

• Advanced Forward/Reverse Shuttle: Advanced forward/reverse controls can allow on-the-go direction changes without clutching or braking.

• Creep Mode: Creep mode provides efficient control and operation of front-mounted hydraulic attachments. This can be extremely useful on certain attachments, such as planers.

• EH Controls: Adjustable electrohydraulic controls allow operators to adjust the responsiveness of the lift and tilt bucket functions for improved control, efficiency and versatility on the jobsite.

• Inching Pedal: An inching pedal provides greater response and precise control movements at slow speeds. “When using the inch-brake pedal, you can operate the hydraulics at full power while reducing travel speed with one pedal,” says John Dotto, Wacker Neuson. “You can regulate both mechanical as well as hydraulic braking (inching) via the brake pedal. Advantages include less wear on the service brake, as well as optimal performance distribution of the engine output. By operating two footed, you’re always putting hydraulic power where it’s needed, whether that’s the work group or the drive system.”

Wacker Neuson offers an M-Drive option on some of its loaders that allows operators to either operate traditionally with the inching pedal or select the engine rpms to be independent of travel speed. “In this setting, you are basically operating in the same way a skid loader does,” Dotto explains. “On our 2-yd. loader, the WL95, this feature can be switched on and off to give you the option of deciding which type of work suits your application best.”

22 EQU IPMEN T TODAY | April 2021

maneuverability,” Schwartz notes.

“While an articulated loader is more maneuverable, it sacrifices stability and, in turn, safety for operators and others on the site. When we set about designing the Mecalac swing loader system, we wanted an equipment solution that addressed all these issues and provided an ideal option for tight spaces. Space management was a top priority because we knew that a design that fostered this would also boost efficiency.

“The swing loader provides the ideal cross between the four-wheel-steer unit and the articulated loader, providing stability with maximum mobility and the ability to complete more tasks in a very limited space,” he continues.

“The swing loader is especially well-suited for compact urban jobsites or road construction projects where closing down additional lanes of traffic is just not feasible.”

The AS swing loader series incorporates a boom that pivots to the side and is completely independent of the steering system, enabling it to handle long materials like pipes for canalization, wood for forestry or just a simple stone pallet. “For road construction, the AS swing loader offers the only solution to work in a single lane while laying cable or performing other tasks,” Schwartz asserts.

“Mecalac offers three steering modes on our AS swing loader series — two-wheel, four wheel and crab — giving operators flexibility to meet the terrain and space needs of any jobsite,” Schwartz adds.

Other wheel loader models combine articulation and allwheel steering for maximum maneuverability. For instance,

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John Deere provides Articulation Plus on its 224L, 324L and 344L compact loaders. This feature combines 30˚ of articulation plus an additional 10˚ of rear-wheel steer. By reducing the articulation angle, the design allows tighter turns that are more stable.

In addition to steering, there are fixed frame models over those with axle or frame articulation or oscillation. “Axle oscillation vs. a fixed frame allows for easy navigation over rough or uneven terrain, keeping the operator safe and comfortable while providing better load retention,” Shelton explains.

“The Hitachi engineers have included an oscillating rear axle to optimize travel and ride performance for the operator.”

There are many different configurations available.

“Venieri offers a rear articulating axle with fixed central articulation for better stability and maneuverability,” says Eva Erixon, co-founder and president, Ranko Equipment. This emulates the design of larger machines.

There are traction options, as well. “Locking differentials also prevent the machine from slipping and sliding in wet or slick conditions for operator comfort and safety,” says Shelton.

TELESCOPING BOOMS ADD A NEW DIMENSION Several manufacturers now offer compact wheel loaders with telescopic booms. “The advantage of the telescopic loader is obviously a longer reach,” says Schwartz.

Erixon adds that the telescopic boom provides multi-function capability, resulting in a “Swiss Army Knife” solution.

“They address the challenge of how to get maximum lift and dump height in the smallest footprint along with the most maneuverability,” says Dotto.

“Drawbacks are few, but a telescopic loader does have a higher

CONQUERING CHALLENGES. POWERED BY INNOVATION. Big or small, Doosan® equipment is engineered to tackle your most challenging work. When working with the experts at your local Doosan dealer, there’s no job you can’t conquer.

See our full lineup of equipment or find your nearest dealer at DISCOVERDOOSAN.COM/EQUIPMENTTODAY Doosan® and the Doosan logo are registered trademarks of Doosan Corp. in the United States and various other countries around the world. ©2021 Doosan Infracore North America, LLC. All rights reserved.

WH E E L LOAD E R S Wacker Neuson

in the cab helps the operator understand how the stability of the machine is affected by the position of the boom. “A series of green lights lets an operator know when they are approximately at 25%, 50% and 75% of maximum operating load,” Dotto explains. “When the system senses the load is exceeding this threshold, the system warns the operator to adjust operation with an amber warning light and audible tone.

When the operator is working outside of the parameters of operation, a red light illuminates and shuts the telescopic function down until the operator returns the load to an acceptable operating condition.

This feature is very helpful in understanding the capacity of your telescopic loader.”

Compact articulated wheel loaders have lower tire wear than a skid steer on hard surfaces due to the nature of the steering mechanics. They also burn less fuel than a comparable skid steer.

CONSIDER ATTACHMENT COMPATIBILITY

price point due to the increased mechanics needed to run the telescopic boom. You also have more moving parts, so naturally that comes at a higher price to maintain.”

Any additional cost can be offset by increased productivity. “When the application calls for higher and longer reach, you have improved cycle times and increased overall productivity,” Dotto comments. “That additional investment has a very fast return on investment.”

You do need a more skilled operator, however. “Load capacity and incorrect operation of a telescopic boom can put operators at a disadvantage,” says Schwartz. “Carelessly operating the machine with an extracted

boom creates torsion in the boom, which can cause cracks. Proper operation is very important for overall safety and equipment longevity.”

The operator will need a little more training prior to use. “From an operational standpoint, you’ll want to keep a few things in mind when operating a telescopic loader,” says Dotto. First and foremost: read the operator’s manual and understand the capacity of the machine. “When you fully extend a telescopic wheel loader, you’ve changed the tipping point and center of gravity. Extreme care should be taken.”

On Wacker Neuson telescopic loaders, a standard load management monitor

In-Cab Touchscreen Display

Cabide Cutting

Feed Control Feature

Feature

160cc Variable Motor, ECU Torque Control Direct Drive, 2,500rpm Drum, 60” Cutting Width Patents Pending Chip Storage Feature

Phone: (405) 542-3520

www.mastodon.com

Mastodon Feed Control Cutting Tooth

24 EQU IPMEN T TODAY | April 2021

Dougherty Forestry Mfg. Hinton, Oklahoma

Bluetooth Shift Ajustment Bluetooth tuning with a smartphone.

Built in GPM tester.

Track Operating Hours Track Total Mulcher Hours Track Overtemp Events

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Most compact wheel loaders are available with a skid-steer attachment plate that allows a wide range of skid-steer attachments to be utilized.

“The universal hydraulic attachment plate enables the operator to quickly switch attachments without leaving the operator’s station,” says Dotto. “It is also compatible with most attachments for added versatility, making them excellent machines for all seasons — from snow removal to construction and landscape.”

Compact wheel loaders can typically handle hydraulic attachments that require flows of 15 to 33 gpm. Some compact wheel loaders feature auxiliary circuit control with a high-flow function, which further increases the attachments suitable for use with these machines.

When it comes to unique configurations, Kubota even offers the ability to install a backhoe on its R430 loader that provides up to 9 ft. of digging depth for trenching projects. The R430 is a popular choice when working in extremely compact areas.

Venieri also offers compact loaders with backhoe-loader attachments, including the VF8.23, VF10.23D, VF10.33C and VF1.33B. “Venieri offers solutions through the multi-functionality of their backhoe-loader,” says Erixon. “The approach is different. While the wheel loaders are wheel loader/tool carriers, the backhoe-loader platform can be configured as a backhoe-loader or as an alternative product.”

The goal is to have one machine that can serve multiple purposes. “For example, a contractor buys a UMAK (Universal Machine) duly equipped for snow removal duties,” Erixon poses. “After the season, the same customer can perform road maintenance with an asphalt planer and brushes.

“Our machines can support endless attachments,” she adds. “Of course, it has to be done with a proper matching of attachment sizes.”

There are too many features and options to cover every compact wheel loader available.

That is why you need to carefully research your options to find the perfect fit. ET

WHEEL LOADERS Products Case Upgraded F Series Compact Wheel Loaders The 58-hp 21F, 64-hp 121F, 74-hp 221F and 74-hp 321F feature adjustable electrohydraulic controls for advanced bucket lift and tilt functionality.

• 11,272- to 13,303-lb. operating weights and 5,265- to 8,354-lb. lift capacities • Bucket metering provides more precise and consistent movement of the bucket edge while metering or sifting material • E-inching pedal with electronically-controlled inching valve • “Maintenance-free” Tier 4 Final particulate matter catalyst solution and cooled exhaust gas recirculation engine • Automatic Ride Control feature engages at higher ground speeds to retain bucket load

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Doosan DL580-5 Wheel Loader The 380-hp, 79,433-lb. DL580-5 wheel loader has a 65,455-lb. static tip load (straight), a 10-ft. 5-in. dump height and comes with a 9.0-cu.-yd. bucket.

• Provides the ability to fill a 24-ton overthe-road truck in just two passes • Reinforced Z-bar, larger profile arm and lift cylinder geometry work together to improve lifting capacity and performance • Heavier front and rear axles with six-disc outboard brakes on each hub • Standard heavier counterweight, electric steering and rear view camera • Optional Trimble LOADRITE L3180 SmartScale

Sany SW405K Wheel Loader

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The SW405K has an operating weight of 40,786 lbs., a full turn tipping load of 28,881 lbs. and is powered by a 252-net-hp Deutz TCD 7.8, four-cycle, turbocharged, electronic-controlled diesel engine.

• Z-bar linkage design delivers nearly 40,000 lbs. of breakout force • Comes with a 4.2-cu.-yd. bucket capacity and has a 123-in. maximum dump height • High-pressure, load-sensitive hydraulics offer 10% to 15% lower energy usage • Features a boom suspension system, bucket self-leveling, return-to-dig and automatic transmission kickdown

Liebherr XPower Large Loaders The L 550 to L 586 XPower loaders feature 39,022- to 71,871-lb. operating weights, tipping loads from 26,896 to 47,620 lbs., bucket capacities from 4.19 to 7.85 cu. yds. and breakout force from 28,101 to 58,450 lbs.

• Power split driveline combines hydrostatic and mechanical drives for maximum efficiency in all loading cycles • Liebherr-Power-Efficiency (LPE) optimizes interaction between the diesel engine, gearbox and working hydraulics • Incorporate stronger axles and a standard automatic self-locking differential • 191- to 354-hp Tier 4 Final engines operate at a low 1,100 to 1,300 rpms • Available intelligent assistance systems

www.forconstructionpros.com/12134676

Takeuchi TW65 SERIES 2 and TW80 SERIES 2 Compact Loaders The TW65 SERIES 2 and TW80 SERIES 2 offer 11,354- and 12,700-lb. operating weights, 4,050- and 4,445-lb. rated operating capacities and 11,600 and 13,960 lbs. of bucket breakout force.

• Reach and dump heights up to 8 ft. 6 in.

• 73-hp Deutz turbocharged, water-cooled, Tier 4 Final engine with a maximum torque of 192 ft.-lbs. at 1,800 rpm • Standard travel speed of 12.4 mph, or up to 24.8 mph using the high-speed road gear option and ride control accumulator • Improved cab with automotive-styled interior design, a frameless door, easy to operate function switches, inching pedal and precision pilot controls

www.forconstructionpros.com/12001140

Ranko Venieri VF5.63C Loader The Venieri VF5.63C articulated loader has a Deutz four-cylinder engine and boasts an 8,598-lb. lift capacity, 14,100-lb. breakout force and a static tipping load at full turn of 9,700 lbs.

• Maximum weight of 13,820 lbs.

• Features “Z” Kinematics, a rear oscillating axle, hydrostatic transmission and four-wheel drive • Enclosed cab offers 360° visibility, ergonomic seating, a detailed LCD dash screen and accessible controls for operator efficiency and safety

www.forconstructionpros.com/21028972

Combining to Better Serve You Volvo L60H, L70H and L90H 2.0 Wheel Loaders The H-Series 2.0 updates to the L60H and L70H offer improved fuel efficiency and enhanced productivity features.

• Tipping load increased by 1.7% for the L60H, 1.6% for the L70H and 3.4% for the L90H and dump height increased 3 in. for the L90H • Lockup torque converter (L70H to L90H option) • Smart Control function ensures correct torque in all situations, and the Rim Pull Control function reduces wheel spin and slippage • Electro-servo hydraulic controls (L70H and L90H) • Optimized design of the loader arm results in increased payload

www.forconstructionpros.com/21018916

Construction Supply Group is now part of the White Cap family!

Same great people and service, plus: Expanded product offering Additional pickup locations More jobsite deliveries

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EQUIPMENT & SUPPLY

WhiteCap.com | (800) 944-8322

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BUILDING TRUST ON EVERY JOB.™ April 2021 | EQ U I P MEN T TO D AY 25

SMART. CHOICES. INTRODUCING THE INDUSTRY’S MOST FLEXIBLE GRADE MANAGEMENT SOLUTIONS. With John Deere, you can adopt integrated grade management technology at your own pace. Choose from 2D Grade Guidance all the way up to SmartGrade™ 3D Grade Control. And upgrade at any time.

So you’re free from stakes and strings, overdigging and rework. And to build precise bids that win jobs, and deliver margins. All backed by John Deere’s legendary dealer network. It’s the smarter way forward.

JohnDeere.com/SmartChoices

WH E E L LOAD E R S Products Hyundai HL975A CVT Wheel Loader

Gehl 650 and 750 Articulated Wheel Loaders The 9,080-lb. 650 and 10,920-lb. 750 feature a digital instrumentation display, Power-A-Tach attachment mounting system and a multi-function joystick.

• 64.4-hp Yanmar (650) and 74.3-hp Deutz (750) Tier 4-certified engines • 6,409- to 7,907-lb. straight tipping loads with bucket and up to 130.5- (650) and 136.8-in. (750) bucket hinge pin heights • Z-bar-type linkage allows for mechanical self-leveling action, optimal bucket dump angles, mechanical return-to-dig and greater forward reach • Articulated steering with up to 45° turning angles

www.forconstructionpros.com/12207292

John Deere L-Series Utility Wheel Loaders The 124-hp 444L, 249-hp 644L, 231-hp 644L Hybrid and 268-hp 724L feature a redesigned Z-bar loader linkage, updated ergonomically designed cab, electrohydraulic (EH) controls and a more robust HVAC system.

• Single-lever hydraulic joystick control with a standard forward-neutral-reverse switch plus two multifunction buttons • Operator can select how abrupt the bucket or boom stops and adjust hydraulic flow percentage using the monitor for specific attachments • Bucket vibrate feature aids when dumping or sprinkling loose material • EH precision mode allows for fine metering when placing pipe or heavy objects

www.forconstructionpros.com/21118429

The HL975A CVT has a ZF cPOWER transmission that provides smooth, hydraulic starts through its continuously variable powersplit technology.

• Engine Connected Diagnostics enable remote diagnostics and reporting • Enhanced onboard weighing system with automatic/manual cumulative weighing function • Eco Report analyses loader operation status based on operator performance • Smart Power Mode reduces fuel use by adjusting engine speed in heavy-duty applications • HiDETECT system includes radar to detect rear obstacles without blindspots and the report status of nearby objects

www.forconstructionpros.com/21123285

Hitachi ZW180-6 Mid-size Loader The 32,100-lb. ZW180-6 delivers 26,530 lbs. of breakout force and is powered by a 200-hp Cummins Tier 4 Final QSB6.7 engine that does not require a DPF. • Choice of 3.4-yd. general-purpose or 4.2-yd. materialhandling bucket and can lift as much as 3,000 lbs. and reach loading heights up to 12.9 ft.

• Power Mode switch mounted on steering joystick produces a 10% burst in engine rpm when needed • Transmission offers two auto modes and a manual mode to adapt to applications • Features a reversible, on-demand hydraulic cooling fan, automatic power-up function, front and rear limitedslip differential with positraction, ride control, automatic return-to-dig function and more

www.forconstructionpros.com/21116210

Tobroco GIANT G3500 Articulating Loader The GIANT G3500 is available with a standard Z-bar, X-Tra high-lift capacity, high-visibility or Tele boom for high reach and high lift.

• Rated operating capacities from 2,535 to 4,300 lbs.

• 66-hp Kubota Tier 4 Final diesel engine • Includes hydrostatic four-wheel drive, 100% switchable differential lock on both 14-ton axles and a two-speed gearbox for speeds of up to 18.5 mph.

• Spacious cab offers increased visibility, a centralized LCD display, integrated joystick controls, air conditioning, fully adjustable steering column and air suspension seat

www.forconstructionpros.com/21133523

TRI 2

Versatile professional contracting tire for year-round use

H A K K A P E L I I T TA T R I Extend the allseason capabilities of your machinery

Avant 860i Compact Loader The 5,600-lb. 860i with standard telescopic boom offers a lift height of up to 137.8 in., a maximum tipping load of 4,190 lbs. and up to 4,850 lbs. of breakout force.

• 57-hp Kohler KDI 1903 TCR diesel engine • 21.1-gpm high-flow auxiliary hydraulics • Optidrive drive circuit improves performance up to 10% • Hydrostatic transmission with an 18.6-mph travel speed

www.forconstructionpros.com/21123120

GROUND KING

Combining all-terrain mobility with on-road performance

Wacker Neuson WL95 Loader

800.565.2525

28 EQUIPMEN T TODAY | April 2021

nokianheavytyres.com www.ForConstructionPros.com

The WL95 articulated loader has a standard 2-cu.-yd. bucket and straight bucket tipping load up to 14,394 lbs.

• 136-hp Deutz 3.61 engine and variable hydrostatic transmission provide optimal traction and travel speeds up to 12.4 mph • 31-gpm standard auxiliary hydraulic flow • Large, fully glazed, air conditioned cab offers added legroom, a comfortable operator seat and a clear view of attachments • Standard multifunctional joystick and jog dial, 7-in. color display, return-to-dig function, ride control and reversing fan • Telescopic version (WL95T) offers a 17-ft.

10-in. reach

www.forconstructionpros.com/21069089

Products WHEEL LOADERS

Komatsu WA475-10 Wheel Loader

Mecalac AS Swing Loaders The AS swing loaders provide the ability to simultaneously drive, operate and rotate, making them especially suited for urban and other limited space jobsites.

• Incorporate a one-piece frame and a 180° swivel arm that pivots instead of requiring repositioning of the machine • Arm can be turned 180° once the rear axle is locked to ensure stability • Two-wheel, four-wheel and crab steering modes • Small turning radius ensures a high degree of maneuverability even on congested sites • Four models offer 14,638- to 33,070-lb. operating weights, 75- to 175-hp engines and bucket capacities from 1.2 to 4 cu. yds.

www.forconstructionpros.com/21123342

The 56,240-lb. WA475-10 combines a 290-hp SAA60125E-7 Tier 4 Final diesel engine and a Komatsu Hydraulic Mechanical Transmission that enable up to a 30% increase in fuel efficiency.

• Provides a 5.5- to 5.8-cu.-yd. bucket, up to 44,332 lbs. of breakout force and up to a 45,283-lb. static tipping load • Independent Work Equipment Control simplifies operation and reduces fuel consumption by separating the accelerator pedal from work equipment speed • Boom lift force increased by 20% and breakout force improved by 8% • Auto hill holding function enables unit to stay stationary on a slope without using brakes

www.forconstructionpros.com/21122084

JCB 475 HT High-lift Loader A high-lift (HL) loader arm option for the 4.5-cu.-yd., 44,428-lb. 457 HT enables a hinge pin height of 15 ft. 5 in., 23 in. higher than the standard ZX loader arm.

• HL loader arm reduces stress on the loader end and improves rollback torque for easier curling of heavy attachments at full operating height • Advanced kinematics on loader end provides enhanced visibility to attachment • 258-hp MTU four-cylinder diesel engine meets Tier 4 Final without a DPF • CommandPlus cab provides a high central operating position, seat-mounted controls and enhanced visibility

www.forconstructionpros.com/21123317

Caterpillar 910, 914 and 920 Compact Wheel Loaders The 17,822-lb. 910, 19,056-lb. 914 and 21,694-lb. 920 come in a high-lift configuration and the 914 and 920 offer an aggregate-handling configuration.

• 111- (910, 914) and 122-hp Cat C3.6 diesel engines • Rotary-sensor-kickout system with fork and bucket settings available on the 910 and 914 • Fork and bucket settings and cylinder snubbing included in 920’s standard kickout system • New auxiliary lines available when the three- or four-valve option is selected • 914 can now be equipped with the Fusion Coupler System

Bobcat L23 and L28 Small Articulated Loaders The 3,790-lb. L23 and 3,740-lb. L28 offer rated operating capacities of up to 1,395 and 1,534 lbs. with tip capacities up to 2,789 and 3,068 lbs.

• Lift heights of 85.4 in. and 104.3 in.

• Machine automatically enables high traction or turf safe modes based on operation • 25-hp, 2,600-rpm engine • Telescoping lift arm includes a dualcylinder design that keeps the load level as operators move the bucket • 12.1-gpm auxiliary hydraulic flow • Fingertip auxiliary or telescopic controls facilitate quick, simple operation • Available Bob-Tach attachment mounting system or Power Bob-Tach system

www.forconstructionpros.com/21121369

Find more Wheel Loader products in all size classes in the New Equipment Directory at www.forconstructionpros.com/directory

www.forconstructionpros.com/21122745

Kubota Next-generation R540 and R640 Wheel Loaders The updated R540 and R640 models are available in canopy and cab models and feature redesigned arms offering better visibility for connecting attachments without leaving the cab.

• R540 has a 10,285-lb. operating weight, a 54-hp Tier 4 Final engine, maximum breakout force of 8,183 lbs. and 6,767 lbs. of lifting capacity • R640 boasts an operating weight of 11,563 lbs., 64-hp Tier 4 Final engine and a maximum breakout force of 9,869 lbs. and 8,161 lbs. of lifting capacity • Cabin provides a 360° panoramic view • Standard multi-function control lever controls forward, neutral and reverse, the differential lock and auxiliary port switch • Standard LED working lights

www.forconstructionpros.com/21283915

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April 2021 | EQ U I P MEN T TO D AY 29

TRU CKS & T R AN S P O R TAT I O N | Curt Bennink

Mack Trucks began production of its MD Series — the model which brought the company back into the medium-duty truck market — in September.

Work Truck Show Spotlights Vocational Truck and Tech Introductions

Mack Trucks

Virtual trade show presentations highlight advancements to boost your productivity.

D

Mack Trucks

Mack Trucks has achieved weight savings on its mRIDE spring leaf over rubber block suspension. When paired with proprietary Mack axles, these weight savings are 140 lbs. with drum brakes and 146 lbs. with disc brakes.

ue to the COVID-19 pandemic, the 2021 Work Truck Show was held in a virtual format.

Manufacturers introduced new products via recorded presentations, and virtual demonstrations and educational seminars were held throughout the week.

Several of the most notable

30 EQUIPMEN T TOD AY | April 2021

presentations centered around connected vehicle capabilities, electrification and new product walkarounds.

FORD EXPANDS CONNECTED CAPABILITIES “One hundred percent of Ford commercial vehicles include embedded modems with 4G LTE WiFi for up to 10 devices,” says Philip Podgorny, general manager, commercial and government sales, Ford Motor Company. These modems unlock connectivity to intelligent fleet management tools offered

by Ford Commercial Solutions.

“Ford Telematics is a modern, web-based product that gives customers access to vehicle health reports, vehicle location, driver behavior and more,” says Alex Purdy, director of business operations, Enterprise Connectivity, Ford. “Now, with the benefit of modems embedded into the

electrical architecture of every new Ford, we have direct access to vehicle systems and architectures so we can offer unique services. This includes remotely locking or unlocking a single vehicle or group of vehicles; remote scheduled preconditioning; and the ability to offer predictive maintenance and trouble alerts to help you stay ahead of potential downtime issues.”

A Ford Telematics Drive mobile app can also help drivers identify physical issues that can’t be spotted by a telematics system, such as a broken mirror or worn tires.

Ford Telematics features an updated dashboard that makes visualizing the important information about your fleet and spotting key trends and insights easier. It already works with all model year 2020 or newer Ford vehicles without any additional hardware.

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“Last year, we added a Ford plug-in modem kit for older Ford vehicles, giving fleet managers greater visibility into their entire fleet,” says Purdy. “We’re happy to announce that Ford Telematics is now compatible with non-Ford vehicles by a plug-in device. Now you can gain clear, easy to access insights for Ford Telematics across your entire fleet, regardless of make.”

A driver behavior dashboard gives managers a survey of how their vehicles are performing, providing information about trends that involve harsh braking or acceleration, speeds driven over posted limits and/or fleetset thresholds, seatbelt use and idling time. A personal driver score also lets fleet managers quickly see how specific drivers are doing, giving managers opportunities to further coach drivers on best practices and areas of improvement.

TRU CKS & TRANS PORTATION

XL Fleet

Ford Telematics Essentials for Ford vehicles, a complimentary level of service for commercial customers will be available beginning in the second quarter of 2021. Ford Telematics Essentials gives customers access to vehicle health insights such as odometer readings, diagnostic trouble code and information around oil life, engine hours and recalls. Later this year, this complimentary service will also allow fleets to digitally track and plan maintenance or repair services with local dealers.

Further bolstering Ford’s mission to improve uptime for commercial fleets is the widespread adoption of over-the-air update capability, beginning with the 2022 F-150. Vehicles equipped with this technology can receive updates and repairs wirelessly, reducing the need to visit a dealer for maintenance.

XL FLEET DEVELOPS PLUG-IN HYBRID FOR GM HD PICKUPS XL Fleet has electrified many common commercial and fleet applications with hybrid and plug-in hybrid electric (PHEV) drive solutions for vans, pickups and stripped chassis. At the Work Truck Show, the company announced a PHEV drive system for select Chevrolet Silverado and GMC Silverado 2500HD/ 3500HD pickup trucks and the Chevrolet and

GMC 3500 and 4500 chassis cabs. The pickup truck solution will be available in the first quarter of 2021, with availability of the chassis cab solution in the second quarter.

“It is the first PHEV system that is now available for GM fleet products,” says Eric Foellmer, director of marketing, XL Fleet.

This technology transforms a factory OEM vehicle into a more fuel-efficient hybrid that reduces fuel consumption by up to 50% and cuts CO2 emissions by a third. The system adds an electric motor, an advanced lithium-ion battery pack and control software to the existing vehicle.

No other significant modifications to the vehicle are required and no changes are made to the internal combustion engine or transmission.

“Our system is all deployed post transmission, so the warranty from GM remains intact,” notes Foellmer.

The PHEV system has been enhanced over the previous system. “The system is mounted all underneath the chassis, which is a brand-new configuration that is in line with our next-gen battery pack,” says Foellmer. “The really exciting aspect of this is that everything is under the chassis. You don’t have the limitation of the battery pack being mounted up into the bed of the

vehicle, which further adds flexibility for the driver.”

The heart of the plug-in hybrid electric drive system is the high-efficiency 15-kWh lithium-ion battery pack. “The lithium-ion battery pack gets its power from two sources,” says Foellmer. “The first is the electric motor that sits on the drive shaft. During deceleration regenerative braking power is stored in the battery pack. In addition, you can plug in the charger either overnight or during the day.”

An electric motor is mounted directly onto the driveshaft.

“When the driver accelerates, the motor adds an additional 220 ft.-lbs. of torque directly into the driveline,” Foellmer explains.

“The result is less wear on the engine, reduced gas consumption and fewer emissions. When the driver decelerates and hits the brakes, the electric motor turns into a generator and stores that energy back into the battery pack so that it can be used again the next time the driver accelerates.”

On GM’s HD pickups, the plug-in hybrid system is available on the 6.6-liter engine with the 4x4 driveline. It’s available on 149-in. wheelbases and up and is available on double or crew cab options in any bed size. On the GM 3500 and 4500 chassis configurations, the system

is available on 6.6-liter engines across all wheelbase types.

CUMMINS PROVIDES OVERVIEW OF NEW EPA 2021 L9 ENGINE Cummins Inc. introduced its EPA 2021 L9 engine, which lowers carbon dioxide emissions while increasing efficiency and fuel economy. This was achieved by improving the existing engine technology instead of redesigning the L9 engine platform.

Derek Kiesler, medium duty product manager at Cummins, says the company approached the new engine design with reliability and performance improvements in mind. These were achieved through the head gasket material and capability improvements to handle

XL Fleet announced a plug-in hybrid electric drive system for select Chevrolet Silverado and GMC Silverado 2500HD/3500HD pickup trucks and the Chevrolet and GMC 3500 and 4500 chassis cabs.

“Now, with the benefit of modems embedded into the electrical architecture of every new Ford, we have direct access to vehicle systems and architectures so we can offer unique services.”

— Alex Purdy, Ford Motor Company

Ram chassis cab models are designed for easy upfit and offer many unique options.

Ram Trucks

www.ForConstructionPros.com

April 2021 | EQ U I P MEN T TO D AY 31

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

can provide increased payload for customers. Parts were integrated into the axles by casting them into the housing, which saves 140 lbs. with drum brakes and 146 lbs. with disc brakes.

“This is now available at 40,000- and 46,000-lb. suspension ratings and standard track axles,” says Wrinkle.

Stellar

STELLAR TMAX 1-11 WELDER BODY MEETS UNIQUE DEMANDS

The Stellar TMAX 1-11 Welder Body is set up for any of the TC Series cranes, which come with the CDT Remote for easy operation and offer compactness to maximize bed space.

Ford Telematics Essentials gives customers access to vehicle health insights such as odometer readings, diagnostic trouble codes and information around oil life, engine hours and recalls.

the most aggressive application duty cycles and temperature environments.

Internal hardware improvements were made to the turbocharger actuator, and improvements were made to cooling venting to handle challenging running and hot shutdown conditions. Cummins also improved the EGR valve design to increase reliability and resist faults. In addition, the engine block’s oil pan rail and oil pan gasket were re-engineered to improve sealing capability.

To enhance performance, Cummins lowered peak torque speed of the engine so it provides full torque over a wide operating range. Kiesler says this improves drivability with less downshifting required on grade.

Parasitic losses were reduced, as well, to get the most of every drop of diesel while meeting

current emissions regulations.

This was achieved through reduced and optimized piston ring tensions and coatings.

Camshaft valve timing was modified to reduce pumping work in the air handling system. Water pump speeds were also optimized to provide required system cooling without unnecessary coolant flow.

Kiesler says with these improvements, Cummins was able to create an engine which meets the EPA 2021 GHG Phase II requirements without having to introduce new technologies or sacrificing reliability and durability. To further help in meeting the requirements, the engine control module features increased computing capabilities to enable thousands of calculations per second, which are necessary to ensure compliance and run diagnostics. “All this is done while keeping the interface to the OEMs common with the EPA 2017 product,” Kiesler points out.

Fuel efficiency improvements up to 3.5% on the Performance Series engines and up to 1.5% for the Productivity Series have so far been seen with these new L9 engines.

MACK TRUCKS HIGHLIGHTS MD SERIES, GRANITE UPDATES Mack Trucks began production of its MD Series — the model which brought the company back into the medium-duty

32 EQUIPMEN T TOD AY | April 2021

truck market — in September 2020. Since then, it has started delivery of the trucks to dealers and customers. According to Jonathan Randall, Mack Trucks senior vice president of North American sales and Commercial Operations, there has been increased interest for the trucks and they are so far exceeding customers’ and dealers’ expectations.

The company also discussed the recent updates to its Granite models, one of which was the introduction of Command Steer active steering. The system uses multiple sensors to receive input, more than 2,000 times per second. It monitors road conditions, driver inputs and environmental elements to provide a safer driving experience.

Command Steer can hold the lane when unexpected changes occur, such as wind gusts, uneven pavement, ruts in the ground or even tire blowouts. “It also provides featherlight steering at low speeds — so light you can steer it with your finger,” says Tim Wrinkle, construction product manager, Mack Trucks. “It minimizes the daily strain on drivers, and it’s a great tool for driver retention and recruitment.”

Wrinkle also noted that the company has achieved weight savings on its mRIDE spring leaf over rubber block suspension.

When paired with proprietary Mack axles, these weight savings

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The Stellar TMAX 1-11 Welder Body features a 30-in. workbench-bumper enhanced with a slide-out tray, providing an on-demand workstation that is ready for torch cutting and welding. The tray’s removable support slates allow for blow-through to the ground to keep the workspace clean, and the 2-in. V channel that runs the length of the bumper makes for easy clamping.

The welder body uses stainless steel billet-style hinges, three-point stainless steel compression latches and doublespring over-center door closures.

It is completely undercoated for additional protection from corrosion and painted with a two-part polyurethane enamel paint for added protection and visual appeal.

The TMAX 1-11 Welder is set up for any of the TC Series cranes, which come with the CDT Remote for easy operation and offer compactness to maximize bed space.

INTERNATIONAL HIGHLIGHTS NEXT GENERATION HX TRUCKS The next-generation HX Series is the first product released under the Navistar 4.0 strategy and its Project Compass initiative, which focuses on flexible, modular design. The HX Series is available in both a set-forward axle HX520 and a set-back axle HX620.

The trucks feature a redesigned cab that comes with a three-piece hood that is crackresistant and engineered to offer front-forward visibility. The cab is structurally reinforced in key locations and is protected by ChemGuard, LineX and International Truck’s own topcoat process, making it salt resistant. The high-strength steel design results in no weight penalty.

Dual external air cleaners offer increased filtration, which is critical when running in dusty

TRU CKS & TRANS PORTATION

Cummins

WESTERN STAR 49X EQUIPPED WITH X-SERIES CAB The Western Star 49X features a stronger, lighter chassis that is equipped with the company’s new X-series cab. It enables a total weight savings of over 350 lbs. in like-for-like spec’ing vs. the current Western

Cummins introduced its EPA2021 L9 engine, which lowers carbon dioxide emissions while increasing efficiency and fuel economy. absorbs and dissipates vibrations from the chassis when driving over uneven terrain to protect the hood from damage and cracking.

Star 4900.

The weight savings starts with a new vocational frame. Singlechannel frame rail options are available in a variety of thicknesses and feature ratings up to 3.7 million RBM. C-channel frame reinforcements are available with an RBM up to 5.4 million. Multiple parent rail front frame extension options are available for applications requiring front-mounted equipment, such as a plow.

Clear back-of-cab packaging allows for easier upfit with features that include: ˜ forward-mounted DEF tanks; ˜ standard in-cab battery box; ˜ multiple air tank mounting locations; ˜ air dryer mounted underhood (set-back axle) or under cab (set-forward axle); ˜ optimized fuel tank sizes; ˜ compact Detroit aftertreatment system; ˜ and functional dual vertical exhaust stacks.

Western Star designed a new purpose-built cab for the 49X. The company claims the X-series cab is the largest in the segment with 10% to 13% greater space than competitive cabs. It was designed specifically for vocational applications and provides additional vehicle weight savings while delivering long-term durability and operator comfort. Advanced topology was utilized to ensure rigidity and strength and determine where more material was needed in the steel-reinforced aluminum cab.

The hood of the 49X is constructed of high-strength, lightweight, molded composite for impact resistance and durability. The hood uses a patented ISO Tech Hood Suspension system that behaves similarly to a typical coil-over shock suspension system with spring and damper. The system isolates,

RAM CHASSIS CABS DESIGNED FOR UPFIT The Ram Chassis Cab 3500, 4500 and 5500 represent Class 3, 4 and 5 GVW ratings.

There are four different models with four different trim levels: Tradesman, SLT, Laramie and Limited. There are also eight different wheelbases and four Cab-to-Axle (CA) ratings: 60, 84, 108 and 120 in. Frames are made of 50-ksi steel and come in the standard 34-in. frame rail width. All OEM equipment is located below the frame rails to simplify upfit.

Fuel tank options include a 52-gal. rear tank, a 22-gal midship tank or a combination of the two, which offers 74 gal. of fuel. These tanks feature an auxiliary fuel port for both gas and diesel. This allows you to tap into the vehicle’s fuel system to power equipment on the truck, whether it is a generator or any other device that requires fuel.

There are two powertrain options: a 6.4-liter HEMI V8 gas or a 6.7-liter Cummins diesel engine.

The Cummins I6 Turbo Diesel is available with a highoutput option producing 360 hp at 2,400 rpm and 800 lbs.-ft.

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of torque at 1,500 rpm. The 6.4-liter HEMI V8 gas engine produces 370 hp at 4,600 rpm (410 hp at 5,600 rpm under a 10,000-lb. GVW rating) and 429 lbs.-ft. of torque at 4,000 rpm.

The trucks are capable of up to 35,220 lbs. of towing and a Gross Combined Weight Rating of 43,000 lbs.

Six auxiliary switches on the dash allow control of electrical upfit needs. If you have a chassis cab with a PTO, the sixth switch becomes a PTO switch. A 12-volt plug is included for powering up electronic equipment.

Industry-exclusive features include: ˜ PTO options for left- and right-side components ˜ ParkSense park assist system with fit-to-use backup camera and front/rear parking sensors that provide visual and audible indications, and a 270˚camera system with trailer reverse-guidance view ˜ Trailer tire pressure monitoring (TPM) system that accommodates up to six truck tires and 12 trailer tires with up to four trailer profiles ˜ Vehicle system interface module (VSIM) that eases communication between aftermarket equipment modules and various chassis cab controls and functions ˜ Dual alternator systems ET

Cummins was able to create an engine which meets the EPA 2021 GHG Phase II requirements without having to introduce new technologies or sacrificing reliability and durability.

— Derek Kiesler Cummins

The next-generation HX Series is the first released under the Navistar 4.0 strategy and its Project Compass initiative, which focuses on a flexible, modular design.

Navistar

environments.

All marker lights have been replaced with LEDs for nighttime visibility and safety while reducing the frequency of repair.

To add your own personal touch, the HX Series is customizable with optional stainless-steel visors, bright finish mirrors and additional stainless-steel options.

Inside, the focus was on the driver. The overall cab size has been increased. It now features larger power windows, creating a view with improved visibility.

Integrated driver-assist technology from Bendix also helps improve driver awareness and safety.

For improved maneuverability and performance, the new HX Series is available with dual steering gears and advanced anti-lock braking systems.

To help maximize the delivered payload, the HX620 comes standard with the International A26 engine, delivering up to 500 hp in a lightweight package.

Both the HX520 and HX620 models can be ordered with the Cummins X15 engine, with ratings up to 605 hp and 2,050 lbs.-ft. of torque.

The HX Series continues to offer a high-strength 12.5” x 0.5” single rail frame option delivering 3.5M RBM (Resisting Bending Moments), meaning it is capable of withstanding even the heaviest loads. The truck also includes a Huck-bolted frame and crossmembers on the chassis that minimize movement and wear; a wide range of factory-installed lift axles; and a front tow pin option rated up to 150,000 lbs. for the rare occasions a driver does get stuck.

April 2021 | EQ U I P MEN T TO D AY 33

J OB S I T E L I G HT I NG | By Jennifer Moore

WHAT LIGHT TOWER IS BEST FOR YOUR JOBSITE? When it comes to light towers, there’s no need to compromise by settling for a one-size-fits-all solution.

Generac.

O

ften, your project doesn’t follow a 9-to-5 working schedule and the daylight hours turn into nights.

Because of this, many projects require portable lighting solutions, such as light towers.

The decision of whether to temporarily rent a light tower vs. purchasing a unit for your fleet is typically determined based upon project budget. Whatever you decide, it’s essential to understand what to look for and how it applies to your application.

CHOOSING THE POWER SOURCE The most common power source for a light tower is a diesel engine, suited for when your jobsite will be in a remote location where access to electric power is limited or nonexistent. It’s important to consider models that offer low fuel consumption or a larger fuel tank capacity to avoid constant refueling. This will not only reduce their environmental footprint, but also help ensure the project is cost efficient as the fuel burned on a project is typically the largest expense.

If your jobsite provides easy access to an electrical power

source, you may wish to consider electric-only light towers, which represent the latest breakthrough technology due to their plug-and-light capabilities. These towers allow users to connect easily to any single power source, like a small portable generator or directly into the grid. Electriconly light towers are quieter and more environmentally friendly than diesel, and ensure lighting operations are carried out without the interruption of refueling or additional maintenance required to service mechanical parts.

Certain electric models offer the benefit of modular connectivity, which enables multiple light towers to be linked together and powered by a single generator. This provides for greater service and maintenance efficiency, and improves your budget and efficiency by not having multiple engines to manage and maintain. However, while it’s easy to connect multiple units together to cover a large area, it’s important to note that a single electric light tower is only able to illuminate an area of up to 32,300 sq. ft., which is lower than diesel-driven variants.

34 EQU IPMEN T TODAY | April 2021

There are hybrid-powered light towers that are being introduced to the market, as well.

Solar-powered or solar-assisted technology is a new alternative.

There are certainly some benefits in not having to pay for your fuel source. But with every pro, there is often a con. Solar towers and heavy machinery on a jobsite rarely mix well; kicking up dust in the air or transporting units on site is a recipe for damage to the more delicate towers.

DIFFUSED OR TRADITIONAL LIGHTING OPTIONS Confused about the difference between traditional and diffused lighting options? Traditional light towers mount each bulb separately inside an adjustable reflective light fixture. Diffused, or balloon, lights filter the light through a translucent shade or balloon that lights up the surrounding area.

While both light options can be used on most jobsites, advantages of electric balloon lights include quiet operation with zero emissions, non-glare light and small size portability, which is suited for indoor work. Some say

balloon lights are going to be a requirement on more road construction sites where a significant amount of work is done at night.

Curious how to decide which option is best for you? Here’s a comparison between traditional and balloon lights to help you decide.

Traditional lights are designed to cover large areas with lamps raised up to 30 ft. above the jobsite. Adjustable lamps provide the option of directing the light to specific areas of the site. These light towers offer faster setup and takedown and are completely selfcontained with their own onboard generator, which can also be used to provide power for other jobsite tools. The lights are not designed to be mounted on construction equipment, so they must be continually repositioned for mobile road construction work.

Electric balloon lights offer diffused, glare-free and reduced shadow lighting covering 360° on the jobsite. They generate no sound or exhaust emissions and are often designed as a smaller unit, which can be easier to store and transport. They can be stand-alone units or mounted

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onto mobile construction equipment such as pavers and milling machines to move the light along with the equipment operator. Kits are also available to retrofit traditional light tower lamp fixtures with balloon lights.

Balloon lights are made of fabric, so they are designed to handle only so much wind speed and stress, meaning they will need to be taken down before towing to prevent damage. In addition, they require a separate power source and will require some component assembly when attaching and expanding the balloon and setting up supports.

LED VS. HALIDE Before deciding between LED and halide light fixtures, assess the site and square footage that needs to be illuminated and the intensity of the lighting required.

Take a look at the diagrams (Figures A and B) to see how an LED light tower differs from metal halide.

Also note that LED lights will typically use 25% of energy wattage draw compared to a halide bulb, which relates to potential fuel consumption.

J OBS ITE L IGHTING

Figure A.

Figure B.

Figure C.

Figure D.

Generac

Light towers with vertical masts have been replacing horizontal mast versions worldwide.

This is because the former can be transported and deployed in a vertical position, enabling safer transportation and installation.

As a result, light towers with vertical masts have a reduced footprint, and it’s possible to transport up to 18 units on a single truck vs. 12 horizontal units. The smaller footprint is also much more efficient for storage.

There is a noticeable difference in light pattern and intensity, as well, as shown in the above examples: Vertical Mast Example — Commonly 23 to 25 ft. in height (Figure C) Horizontal Mast Example — Commonly 28 to 30 ft. in height (Figure D) To choose the best mast for a project’s needs, it’s essential to look at the application. For example, if the light tower is being used on a time-sensitive project, a hydraulic mast is ideal.

This is because the mast can be raised or lowered at the touch of a button, which helps reduce downtime and increase productivity through simpler, safer and quicker operation.

Recent advances in technology have also seen light towers developed with hydraulic masts

that automatically retract in high winds to ensure jobsite safety. However, if the light tower doesn’t need to be deployed quickly and won’t be installed for a long time, opting for a light tower with a manual mast is a good choice as it’s a relatively simple procedure to raise the mast by winding a handle and locking it in place.

WHICH OPTION DO I CHOOSE? Ultimately, choosing a light tower depends on the end users’ individual needs. It is recommended that you work with local equipment dealers and rental businesses that represent quality OEMs to ensure they select the right product for your specific application.

During this process, it is important to consider all the variables of where the light tower will be deployed, location, the specific working environment and ambient conditions, power supply, size of the site, required coverage, etc.

Light towers offer enhanced levels of durability and value due to the multitude of options that are now available. Customers no longer need to compromise by settling for a one-size-fits-all solution. ET Jennifer Moore is content and advertising manager at Best Line Equipment.

TESTING THE WATERS WITH LED Waters Construction Company, a heavy civil contractor based in Bridgeport, CT, was awarded the $8 million I-84 rehabilitation project in Hartford, CT. It was assigned to tackle the structural steel repairs, concrete repairs, bridge deck, joint repairs and drainage improvements of two bridge structures.

Once concrete repairs to the deck surface were made, the contractor was scheduled to run an asphalt mill and overlay on the bridge deck before putting the final plug joint material in over the piers. This is challenging work, especially at night.

With eight 15-year-old and four brand new metal halide light towers in its lineup, Waters’ initial plan was to use three of the units on the I-84 project. Until recently, the company had never used an LED tower.

Then its local supplier, Able Tool & Equipment, suggested Waters’ crew test out a Chicago Pneumatic CPLT V5+ LED light tower.

In three months, they put more than 200 hours on the CPLT V5+ and kept the machine for the remainder of the project. The savings in fuel costs alone proved worth it.

“It is an honest 25% to 30% savings in fuel compared to what we are used to using with our metal halides. That is a lot of uptime, and in all the hours we have run the machine, we have only refueled once,” Mike Archer, project superintendent at Waters Construction, The Chicago Pneumatic CPLT V5+ LED light tower provides comments. fuel savings, less maintenance and brighter lighting Lighting is also improved with LEDs. compared to its metal halide counterpart.

“Everything has a better illumination and better glow to it with the LED,” says Archer.

“It is crisper and more consistent with true daylight. The tower has done a great job of lighting up I-84 for our guys.”

For the full story, go to www.ForConstructionPros.com/21139635.

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Chicago Pneumatic Power Technique

WHAT ABOUT THE MAST?

April 2021 | EQ U I P MEN T TO D AY 35

J OB S I T E L I G HT I NG | By Matt McDonald

Propane Provides Cost-saving, Emissions-free Jobsite Lighting Propane-powered light towers offer a number of benefits, including convenience, reduced emissions and cost savings.

L

ight towers are must-haves for any project that calls for crews to work before dawn or after dusk. And while it may appear as an afterthought of the jobsite, choosing the right light towers requires some contemplation to maximize their usefulness.

When it comes to choosing a

When choosing a power source for jobsite lighting, consider which energy source can help crews get the most out of their workday, contribute to a healthier work environment and reduce operating costs.

Propane Education & Research Council

power source for jobsite lighting, it’s important to consider which energy source can help crews get the most out of their workday, contribute to a healthier work environment and fit within the project’s budget. While diesel has traditionally been a common power source for light towers, propane offers contractors a number of benefits, including convenience, reduced emissions and cost savings.

PORTABLE AND READILY AVAILABLE RESOURCE Chicago Pneumatic Power Technique

36 EQUIPMEN T TODAY | April 2021

Jobsites can vary widely, which is why contractors need

an energy source with true portability and versatility. Propane is portable and readily available across the country, making it well suited for sites that aren’t connected to utilities or are located beyond the reach of natural gas. Propane can be stored on site or delivered by a local propane supplier.

In fact, propane being readily available is one of the reasons it was chosen as a backup fuel for Magnum Power Products’ Solar Hybrid Light Tower.

The unit, which carries two 33.5-lb. propane cylinders, is suited for residential, commercial and industrial jobsites.

The light tower requires little maintenance, offers low fuel consumption and can be operated unattended via its seven-day programmable timer.

Beyond bringing light to a jobsite, propane-powered applications provide crews with reliable performance, even in rainy, damp and cold weather conditions. In addition, propane can be a one-fuel solution for crews, as it can power multiple types of construction equipment.

Propane commonly powers jobsite heaters, portable generators, power buggies, scissor lifts, concrete trowels, concrete grinders and polishers and more.

ENVIRONMENTALLY-FRIENDLY, COST-SAVING FUEL Traditionally, the construction industry has maintained widespread use of diesel equipment on jobsites, attracting attention

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from health and environmental advocates in recent years. In an effort to meet environmental regulations, improve air quality for crews and reduce urban air pollution, crews are seeking clean, environmentally-friendly energy for their jobsite equipment.

Propane is a low-carbon energy source that can produce significantly lower greenhouse gas, nitrogen oxide (NOx) and sulfur oxide (SOx) emissions than diesel, gasoline and electricity in a wide range of jobsite applications. Propane is also an approved clean alternative fuel under the Clean Air Act of 1990.

In addition to its environmentally-friendly characteristics, operating propane-powered equipment can also help crews save on maintenance and fuel costs. For example, Magnum’s Solar Hybrid Light Tower offers significant operational savings over diesel models. If operated 10 hours a day, seven days a week, the unit would consume approximately $16 of propane per week, compared with $122 of diesel — stacking up to savings of roughly $5,800 per year.

Propane offers a long-term solution to the price fluctuations of traditional fuels like gasoline and diesel because it is a product of both natural gas and petroleum, and the price for propane falls between the price of the two fuels. In addition, the majority of the propane supply used in the U.S. is produced in North America, providing cost stability even when the global fuel markets fluctuate.

Crews can further protect themselves from market fluctuations by securing a fuel contract with their local propane supplier.

Matt McDonald is the director of off-road business development for the Propane Education & Research Council (https://propane.com).

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JOBSITE LIGHTING Products Generac LINKTower Light Tower The LINKTower portable, linkable, zero-emission LED light tower includes 235W LED fixtures for long-lasting and efficient illumination.

• Impact-resistant LED light fixtures provide 39% more lumen output and have 32% more coverage • Power supplied by a standard 120V outlet • Ergonomic folding handles and an added caster wheel allow for one-person maneuverability • Smaller size fits through a standard door opening and a single person can set it up • Can be used individually or as many as five units can be linked together to illuminate large areas

www.forconstructionpros.com/21082086

Wacker Neuson LTV4K LED Light Tower The LTV4K features four 300-watt LED lights that provide optimal coverage for diverse applications.

• Up to 50,000-hour life expectancy of the LED lamps • Up to 200 hours of run time (lights only) from a Kubota engine and 45-gal. tank • Provides instant on/off operation • Diffusers can be placed on lights as needed to reduce glare • Optional cold weather package and a photocell that automatically turns the lights on at dusk and off at dawn

www.forconstructionpros.com/21123401

Lind Equipment All-In-One Beacon LED Tower

Doosan LCV6 and LCV8 Portable Light Towers The LCV6 and LCV8 light towers feature a small-body design and vertical mast for greater maneuverability, ease of transport and low operating cost.

• Lightweight clamshell-style canopy of durable composite material offers easy access for maintenance • Standard vertical mast manually extends to 23 ft. and features four 1,050-watt metal halide lamps • 290-watt LED fixtures also available for glare-free lighting and a runtime of 210 (LCV6) and 180 hours (LCV8) • LCV6 powered by a Kubota D1005 Tier 4 Final-compliant engine with a 6-kW Mecc Alte alternator, while the LCV8 features a Kubota D1105 Tier 4 Final engine and 8-kW Mecc Alte 8 alternator

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Allmand Night-Lite GR-Series Light Tower The Night-Lite GR-Series light tower has an air-cooled Yanmar diesel engine that provides lightweight, low-maintenance power and can handle temperatures of -6° F to 104° F. • Four fuel-efficient LED fixtures with 195,592 total lumens provide a 300-hour run time • 40-gal. fuel tank • 20 units can be shipped on a 48-ft. truck • Simpler, lighter, lower cost GR-Series Chain model designed to be easy to deploy and maneuver, works with any 15- or 20-amp power source and features daisy-chain capabilities

www.forconstructionpros.com/21134044

The All-In-One Beacon LED Tower provides the functionality of three separate lighting assets in a single unit.

• Can be used as a generator-powered tower to illuminate remote sites with an onboard generator as small as 1,000 W • Easily attachable/detachable clip-on diffuser frames enable use in areas that require diffused, no-glare lighting • Can be powered by an electric external power source • Boasts a tough, durable exterior, 30,000-lumen weatherproof light heads and IP65 wet-location rated usability

APT HiLight V5+ LED Light Tower The compact HiLight V5+ LED light tower features a heavy-duty polyethylene canopy and four LED lamps rated at 350 watts each for visibility up to 7 acres.

• Vertical mast can be raised to 25 ft.

• Kubota Tier 4 Final engine and 28-gal. fuel tank • Environmentally friendly frame design prevents oil, fluids and fuel from leaking out and contaminating the ground

www.forconstructionpros.com/21118790

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Chicago Pneumatic CPLT V4W Light Tower

Ready-to-roll

All the capabilities of a lube truck for as little as $3,000 down, plus NO payments and ZERO INTEREST for SIX MONTHS! FEATURED MODEL: SERVICE & LUBE TRAILER SLT690 Visit GO.THUNDERCREEK.COM/ET0421 for more details.

38 EQUIPMEN T TODAY | April 2021

The CPLT V4W has an 8-kW Kubota three-cylinder, watercooled engine, Red Rock polyethylene enclosure and four metal halide floodlights rated at 1,000 watts each.

• 42-gal. fuel tank enables up to 90 hours of operation with all four lamps • User-friendly control and power panels with independent circuit breakers, hour meter and key switch for quick starting • 120- and 240-volt power outlets • Galvanized vertical five-section mast can be raised to 25 ft. and includes a standard manual-type winch or electrical option • Standard spill containment, four heavy-duty stabilizers with level bubble, lifting beam with forklift pockets and heavy-duty lifting eye

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TE C H N OLOG Y T R EN D S | By Matt Webster

Why it’s Time to Adopt BIM and Digital Construction

DJM

Construction businesses that want to survive and thrive must heed the call for increased digitalization.

This BIM image shows the mechanical pipe planned for a construction project.

C

onstruction has been affected significantly by the pandemic. Remote technology, which used to be a “nice-to-have”, is now a critical component of daily business operations. This dramatic shift caused the adoption of building information modeling (BIM) and digital construction to skyrocket.

Stakeholders are now wondering if the industry has entered a new era. It has. Construction

DJM

This BIM image illustrates a project’s electrical work.

40 EQUIPMEN T TODAY | April 2021

needs to transition to a digitalfirst world.

THE EMERGENCE OF MODERN DIGITAL CONSTRUCTION The foundation for digital construction was laid in the 1960s with the emergence of computer-aided design (CAD), which automated a lot of design grunt work and engineering calculations. Using computers to automate menial tasks multiplied the productivity of designers and draftsmen and allowed people to do more.

Then in the 1970s, the first

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building information modeling (BIM) software launched.

BIM took digital construction a step further by adding in the collaboration of trades and simulation of the construction workflow. This brought disparate specialty data together.

BIM revolutionized the industry by streamlining the project life cycles.

While the value of the software was clear, it has danced the line of becoming mainstream.

There has been little urgency behind embracing the technology - until now.

TECHNOLOGY TRENDS

DJM

This BIM image displays the sheet metal planned for a construction project.

WHY IT’S TIME TO SHIFT During the past decade, construction stakeholders have been increasingly concerned by several issues. The first is construction’s failure to keep up with global productivity levels. Data collected by McKinsey shows that from 1994 to 2012, productivity levels in construction plateaued while other fields, like manufacturing, skyrocketed. A resistance to emergent technology, poor organization, flawed management and inadequate communication have contributed to construction’s falling productivity numbers and are costing the industry an estimated $1.6 trillion annually.

Rework is also a big concern for many in construction. In 2018, research collected

by FMI Corp. and PlanGrid demonstrated that rework is costing the industry $177 billion annually. The Navigant Construction Forum more recently investigated the cost of rework and discovered more alarming data - its survey found that the average cost of rework equates to 9% of the total project cost.

These problems become more of an issue when considering trends caused by the pandemic. Statistics collected by IBM revealed about 85% of executives are concerned about budgeting and cash flow, double what was reported in previous years.

The pandemic has tightened budgets and caused cost to be top of mind for business executives. Today, there is considerably less room for inefficient construction practices and rework.

The pandemic has also shifted other priorities in construction. The remote work and social distancing mandates have made digitalization a priority for many business leaders. A KPMG survey revealed that 74% of U.S. CEOs say that operations have been digitalized due to the pandemic. Since the new global standard is decentralized digital data, construction will need to follow suit.

A CALL FOR DIGITALIZATION Plateaued productivity, costly rework, budget concerns and a call for digitalization can all be helped with the adoption of BIM.

BIM assists with productivity by laying out an execution plan for the build.

Each trade contributes to a central digital model of the project. This central model provides a clear path forward.

When executed correctly, the build proceeds in a streamlined workflow and eliminates inefficient processes.

Bringing each trade together also catches conflicting plans before they make it to the field. Collaborating in this way takes care of the issue of rework. Too often, rework is a result of poor planning and miscommunication. Having all trades involved in creating

a central BIM model during pre-construction inevitably eliminates errors.

Eliminating errors and streamlining the construction workflow also satisfies budget concerns. With an efficient path forward as directed by the BIM model, executives can be confident that their budget is being used only for necessary operations.

Finally, BIM meets the demand for decentralized and digitalized operations. With a central 3D model, project stakeholders can plan, collaborate and make real-time decisions regardless of location. On-site or inperson meetings are no longer required. Teams on opposite sides of the country can make decisions based on the model.

In a recent interview for Graphisoft’s

By Design series, Keith Kulynych of Revuelta Architects expressed that the industry is on the brink of a seismic shift.

“There is only going to be one way forward, and that is through BIM,” he says. “You’re going to have to adapt to BIM,

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or you’re going to be left behind.”

As one of the oldest industries, construction has gone through every industrial revolution. It is time for stakeholders to continue this tradition and adopt BIM as the way of the future to retain its resiliency as the world’s digitalization and decentralization continue to accelerate. ET Matt Webster is a senior project manager and BIM coordinator at DJM Design CAD & Coordination.

FIND MORE ONLINE How Digitization, AI Provide Control on Construction Sites —

www.ForConstructionPros.com/21283875 How BIM Can Improve Construction Safety —

www.ForConstructionPros.com/21208053 3D Scanning and BIM Software Offer Rapid Repair Opportunities —

www.ForConstructionPros.com/21139442 5 Myths About BIM Technology and Why They Shouldn’t Scare You Away

From Using It — www.ForConstructionPros.com/21086672 BIM and Digital Twins Can Cut Rework and Costs on Heavy

Construction Projects — www.ForConstructionPros.com/21271748

TE C H N OLOG Y T R EN D S | By Dan O’Brien

VR Brings Innovation, Efficiency to Construction The ability to train, measure and certify people through VR can save companies large amounts of money each year. the costs associated with cutting metal. If the design is not done correctly the first time, the project slows, extending not only timelines but also budgets.

Developing building specs in VR can help avoid this and similar scenarios.

VR is also delivering ROI in the form of higher project safety and retention, which in turn can lower insurance premiums.

The ability to train, measure and certify people through VR is incredibly valuable and can save AEC companies large amounts of money each year.

DESIGN ACCURACY AND COST SAVINGS

Precise room-scale tracking in VR enables the physical exploration and interaction of architectural designs in a virtual space. It allows design and construction firms to physically explore and interact with models and designs — from furniture to fixtures to equipment — with scale and accuracy and in the most realistic fashion possible.

For example, VR was used in the design and development of Gamers Help Rosendin Advance VR and AR Technology the $1.5 billion on Construction Projects - www.ForConstructionPros. expansion of the com/21200415 Seminole Hard Rock Hotel & Students Learn Construction Skills Through Virtual Casino. It helped Reality — www.ForConstructionPros.com/21207185 resolve 90% of the construction Can Virtual Reality Make Construction Safer? — www.ForConstructionPros.com/21000365 details for the expansion, saving Hard Rock How to Use Virtual Reality in Workforce Training — www.ForConstructionPros.com/21090021 International hundreds of Construction Industry Finds Alternative Reality Uses thousands of dol — www.ForConstructionPros.com/21203711 lars and countless hours.

LEARN MORE ONLINE

42 EQU IPMEN T TOD AY | April 2021

Different solutions available today, such as Mindesk and VRCollab, are further enabling these types of use cases, driving efficiencies and cost savings in the design, review and rendering processes by providing real-time collaboration opportunities for colleagues, clients and other stakeholders, regardless of their location. As a result, firms can accelerate the decision-making process, keeping projects within desired timelines.

SAFER TRAINING AND SITES Working in construction means that you are often in dangerous working environments. Training in VR is becoming increasingly popular due to its ability to place employees and trainees in realistic “what-if ” scenarios. These new advancements in technology are making training more engaging, providing hands-on experiences to improve information retention, technical training and more.

One solution doing this is ElevateXR, a VR training tool designed to increase awareness of workplace protocol and potential occupational hazards and reinforce proper safety behaviors.

Contractors, safety directors, trade schools and carpenters’ unions that offer certification programs are benefiting from VR, complementing existing programs.

According to John Horak, the safety director for the Chicago Regional Council of Carpenters, “After introducing ElevateXR to our members, it’s clear that it’s setting the standard for more effective training programs that result in reduced workplace risks and injuries.” Especially relevant now, such tools are critical for creating a safer jobsite while optimizing budgets, he adds.

©Seventyfour – stock.adobe.com

T

here is a common misconception that advanced technologies such as virtual reality (VR) are just for gaming or entertainment purposes. While VR has certainly transformed how people consume content and engage in different experiences, it is also transforming the way companies and individuals work, train and collaborate.

The ROI with VR is compelling for companies across all industries — from reduced training costs per employee to increased employee satisfaction.

Companies are driving efficiencies in various areas of operations and improving time-to-market, even in complex use cases.

More specifically, architecture, engineering and construction (AEC) companies are using VR to improve their loss/risk prevention. Think about the opportunities for VR within the building and design process — for example,

Precise room-scale tracking in VR enables the physical exploration and interaction of architectural designs in a virtual space.

EVALUATING SOLUTIONS Different scenarios, projects and needs will determine the right VR solution for your operation, so understanding what you want to accomplish, as well as the pain points you’re addressing, is a critical first step when evaluating solutions. For example, you’re tasked with getting people trained and out onto a jobsite, but with COVID-19, you aren’t able to bring people in for that training. Or you need to show prospective buyers a new building and get them in and out quickly. For these types of scenarios, a wireless solution, such as the VIVE Focus Plus, makes sense.

If you’re doing interior design build-out, a headset like the VIVE Cosmos can allow customers to go in and build out what their project will look like at scale. This headset is appealing to companies given its modularity and flexibility and is often used in different parts of the business, such as building design and concept, team collaboration and training those on construction sites.

Overall, there are a few

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common things to look for when evaluating a commercial-grade VR solution. They include hardware, software and warranty and services together in one single solution, while providing the flexibility and functionality to address your unique needs.

Opting for an enterprise-first headset gives you not only the durability needed for use on a construction site, but also allows for more simple deployment with pre-loaded, relevant content, regardless of where the job takes you.

The strength of VR is rooted in its fundamental usefulness and efficiency to train and design and develop faster and more effectively, which is vital to helping companies stay competitive and keep employees engaged. With tangible ROI, VR is transforming the workplace and I encourage you to revisit your operations and evaluate whether integrating VR technology is right for your company and employees. ET Daniel O’Brien is the general manager of HTC VIVE Americas where he leads the strategy and goto-market efforts of the mobile and virtual reality (VR) portfolio.

TECHNOLOGY TRENDS Products Topcon Point Manager

Scanner for Boston Dynamic’s Spot The RTC360 3D laser scanner can be integrated into the Boston Dynamics Spot agile mobile robot to reduce scanning time spent by operators by programming the devices to repeat automated scanning paths through sites.

• Visual Inertial System (VIS) technology uses five cameras to track the scanner’s movement within the site between scans • Provides accurate and automated in-field pre-registration to streamline the reality capture process • Scans triggered remotely via a mobile device while Spot and the RTC360 navigate the programmed scanning path • Kit includes all needed installation accessories, a protection bar for the scanner cameras and software

Allplan Bimplus Allplan Bimplus provides a data-driven, cloud-based collaboration environment based on openBIM principles to import and export models and allow information to be read by all project participants regardless of the file format used.

• Improvements include clash detection with custom filters, model access control with rights and roles and user management with groups • Information from multiple sources and in multiple formats can be stored, accessed and managed • Document and model revisions stored within the platform for ease of access • Any project changes can be visualized and compared before being confirmed

www.forconstructionpros.com/21194368

www.forconstructionpros.com/21319374

Point Manager is available as a plug-in for Autodesk AutoCAD and Revit users to automate point creation and easily import and export layout files to and from a robotic total station.

• Provides ability to automatically create multiple points on BIM objects and 2D/3D drawings from within the Autodesk environments • Easily generated point and deviation reports facilitate an increase in quality assurance and control efforts • Topcon MAGNET users can wirelessly send points to the field for layout and completed layout files can be sent back to the office to update the model to match as-built conditions

www.forconstructionpros.com/21232829

EarthCam Webcam Software-as-a-Service Upgrades Software-as-a-Service upgrades to Control Center 8.7 include expanded API for custom partner and client integrations, predictive solar analytics and an enhanced video player.

• New efficiencies for 360° VR Site Tour merge architectural plans with webcam, drone and immersive videography • Solar Power AI allows user to verify optimal panel positioning and plot expected solar charging values • Glass Player allows users to freely move between livestream viewing, recording management and time-lapse downloads

www.forconstructionpros.com/21319363

Epson AR Smart Glasses The Moverio BT-40 and BT-40S augmented reality (AR) smart glasses are designed to deliver a high-quality AR viewing experience with maximum comfort.

• Use Si-OLED technology for a wider (34°) field of view, full HD 1080p display resolution, high contrast and improved connectivity • Binocular design with see-through Si-OLED display offers improved comfort and wearability • Deliver a heads-up, hands-free experience with higher resolution • Managed via a free app • BT-40S offers an Intelligent Controller option that supports Google Mobile Services for custom software integration

www.forconstructionpros.com/21307351

Oracle Construction Intelligence Cloud Service The Oracle Construction Intelligence Cloud Advisor uses data from the Primavera scheduling solution to predict project delays and help organizations determine appropriate corrective actions.

• Can help create better estimates, identify impact of predicted delays on downstream activities and improve scheduling to increase productivity • Enables a project team to work with in-house scheduling teams and supply chain partners to manage risk and mitigate factors that can cause delays • Re-trainable machine learning models improve in accuracy over time

www.forconstructionpros.com/21283666

TraceAir Site Work Estimating Tool The Site Work Estimating Tool helps grading contractors run takeoffs faster and more accurately, bid on more jobs and seamlessly pass the bids won to the field teams for execution.

• Instant alignment of the original topo, design grade and all bid line works • Automated boundary selections • Calculate mass grade cuts and fills, remedial and pads and streets OX quantities within minutes • Visualize estimates and work sequences on a living map • Export takeoff numbers directly into bidding software and create a selfexplanatory PDF report for PMs

www.forconstructionpros.com/21259794

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Trimble Siteworks SE Starter Edition The Siteworks SE Starter Edition is an entry-level version of Siteworks Software for users who do not require a full feature set and are interested in a lower-cost version to connect to GNSS only.

• Includes the same colorful graphics, natural interactions and gestures and selfdiscovery features • Uses the same data folder structure, file formats and workflows • Can be used to determine location on a project, see cut/fill values to a design surface or alignment or visualize constructible models in 3D • Allows user to easily measure feature (non-surface) points, lines and areas or navigate to points, lines and alignments and create PDF reports

www.forconstructionpros.com/21319329

Autodesk Build Project and Field Management Solution Autodesk Build combines project management, quality, safety, cost and closeout by connecting data, workflows and teams in one highly configurable environment.

• Unifies features from BIM 360 and PlanGrid and adds capabilities to make information immediately available across the entire construction team • Information from all project workflows immediately connected in Autodesk Docs • PlanGrid Build app empowers field to stay connected to the latest quality planning, punchlist and issue management • Document control, versioning and approval capabilities support 2D sheets, 3D models and easy to share markups

www.forconstructionpros.com/21271830

HaulHub JOBSlip e-Ticketing JOBSlip lets you see key construction materials data via an intuitive and easy to use app.

• Creates notes, records material temperature and captures quality control data for individual loads • Captures ticketing data from various locations • Signature entered during setup enables all tickets to be eSigned and timestamped when delivery is verified

www.forconstructionpros.com/21307351

April 2021 | EQ U I P MEN T TO D AY 43

©mozZz– stock.adobe.com

PRO FI T M AT T E R S

Egnyte

Cloud-based Platform Helps Boost Project Efficiencies

Platform maximizes productivity and security of construction, engineering and design-build firms on site and off.

C

onstruction and engineering (C&E) firms have historically ranked among some of the least digitized businesses, yet represent a more than $500 billion opportunity for productivity improvement in the U.S. alone, notes Ronen Vengosh, VP of Construction and Engineering at Egnyte, a provider of cloud content collaboration and governance.

“However, COVID-19 has unleashed a great acceleration in digital transformation across all sectors,” he states, “and with so much to gain and so much at stake, the speed of transformation among C&E firms over the past few months has been nothing short of breathtaking.”

To accelerate the resulting gains in productivity, the company released Egnyte for Construction and Engineering, a platform to help C&E firms increase project efficiencies while enabling a variety of cloud-first processes and experiences for

clients, partners and employees. The platform is designed to enable C&E companies to: ˜ Minimize costly delays on the jobsite using file caching to maintain connectivity to critical digital documents even in low (or no) bandwidth environments; ˜ Enable a seamless experience on mobile devices (phones and tablets) for easy access to drawings, punchlists and quality, safety and other critical documentation while on site of a complex jobsite; ˜ Provide seamless, secure access to large files (e.g., Revit, AutoCAD, VR/AR) for remote employees, clients, subtrades and partners; ˜ Mitigate risk by securing and monitoring valuable and sensitive content in real time, and ensuring relevant document retention and deletion obligations are met across projects, regions and cloud apps.

44 EQU IPMEN T TOD AY | April 2021

Egnyte for Construction and Engineering also provides teams with one unified document library across an expansive group of the industry’s leading digital applications, including Procore, Bluebeam and Smartvid.io, as well as horizontal productivity tools such as Microsoft 365, Google Workspace and Slack.

FEWER CHALLENGES IN THE FIELD According to David Pratt, director of corporate & operational technology at Robins & Morton, a leading specialist builder of new hospitals and healthcare facilities, Egnyte’s integrations with the company’s existing application stack is critical to the success of its projects.

“Robins & Morton has reduced the challenges we had in the field with accessing and creating large files, as well as storing and archiving project documentation by integrating

our existing apps with Egnyte,” says Pratt. “This supports our team’s ability to efficiently plan and execute projects.”

One of the critical software integrations leveraged by Robins & Morton is between Egnyte and Procore, a provider of construction management software. According to Pratt, the seamless integration with Procore means Robins & Morton has been able to tie its cloud storage and project management platforms together to make everyone’s life easier.

“The partnership between Procore and Egnyte allows our mutual customers to easily access project files regardless of location and file size, eliminate double entry and leverage extended functionality in Egnyte. The real-time sync between Egnyte and Procore is also a significant step forward when it comes to connecting everyone in construction,” states Kris Lengieza, senior

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director of Global Partnerships and Alliances at Procore.

THE POWER OF CONNECTIONS Egnyte’s integration with Bluebeam, a developer of solutions and services for architecture, engineering and construction professionals worldwide, allows for customers to securely communicate and mark up documents and drawings in real time from anywhere in the world.

“By leveraging the power of connected systems and open standards, teams can stay on the same page and keep projects moving forward,” says Andrew Gaer, Bluebeam director of technical account management.

“Integrations like the one shared between Bluebeam Revu and Egnyte are more than just simple connections. They allow for the systems to complement each other, drive efficiencies, reduce risk and improve outcomes, no matter where you work or what project phase you’re in.” ET

Sunbelt Rentals

By Jeff Stachowiak | S AFET Y & COMPL IANCE

A harness/lanyard doesn’t prevent a fall; rather, it stops the wearer from reaching the ground in the event a fall occurs.

What to Know and Do to W Reduce Fall Risks on Construction Jobsites When elimination of fall risks isn’t possible, knowing how to reduce them is key.

www.ForConstructionPros.com

hile the construction industry has taken increasing precautions over the years to protect employees from falls, they are still the leading cause of fatal accidents on the jobsite. They also account for a large percentage of injuries. Yet, oftentimes, the industry doesn’t have a clear idea of the extent of fall-related injuries, as they can last for weeks or months — or even prevent a worker from returning to the job at all — and may not be widely reported.

It’s important for construction companies and employees to recognize that the best line of defense against fatalities and injuries isn’t Personal Fall Protection Equipment (PFPE).

It’s taking steps to prevent the fall in the first place. When elimination of the risk isn’t possible, knowing how to reduce it is key.

April 2021 | EQ U I P MEN T TO D AY 45

S A F E T Y & COM P LI A N C E

as deck), which changes location as additional floor, roof, decking or formwork sections are placed, formed or constructed.” The American National Standards Institute (ANSI) defines a leading edge under A10.32-2012 as the “unprotected side or edge during periods when it is actively or continuously under construction.”

Steep surfaces, including roofing, also require fall protection.

Based on the slope of the roof, this may require a guardrail, safety net or warning line systems, or a combination thereof.

Sunbelt Rentals

METHODS OF FALL PROTECTION

It’s important for construction companies and employees to recognize that the best line of defense against fatalities and injuries isn’t PFPE. It’s taking steps to prevent the fall in the first place.

Training and attention to detail are both essential — and they are a matter of commitment on the part of company leadership and the employees themselves.

WHEN TO USE FALL PROTECTION Fall protection is required in three instances: when working from heights, near an edge or on steep surfaces.

Working from heights encompasses a number of circumstances, some of which are less obvious than others. Commonly thought of instances include standing on a mobile elevated work platform (MEWP) such as a scissor lift or boom lift, on a ladder, a roof, temporary stairs or catwalk. Lesser known examples include: ˜ Working at ground level next to an excavation area

46 EQUIPMEN T TODAY | April 2021

˜ Construction near or on fragile materials ˜ Working by an opening in a floor or near a hole in the ground Per the Occupational Safety and Health Administration (OSHA), fall protection is required when working 6 ft. above the ground on a construction site. When construction is taking place on a roof, for example, it requires a guard rail, which can include a parapet wall high enough to satisfy OSHA guardrail height and strength requirements. This is true no matter how far a worker is from the edge.

Fall protection is also necessary when working on a leading edge. OSHA 1926.751 defines this as “the unprotected side and edge of a floor, roof, or formwork for a floor or other walking/working surface (such

Protecting employees from falls varies by method, the level of which is determined by the Hierarchy of Controls. It includes several steps. ˜ Elimination: This is the most effective form of fall protection. It entails removing a worker from a fall hazard entirely or reducing the amount of exposure to a potential fall. It can be achieved by building structural components on the ground and lifting them into place by a crane. Progressively limiting the number of hours employees are in a position they could fall from during a shift is also a manner of elimination. ˜ Engineering Controls: Also referred to as prevention, engineering controls are another effective safety method for construction companies to implement.

They include setting up barriers or guard rails and are considered passive forms of fall protection. ˜ Administrative Controls: While less effective, this method aims to change employee behaviors by way of posting warning signs, writing procedures, training and implementing new rules. There is no change in the exposure to falls with this step in the Hierarchy of Controls, but there is control of the exposure if employees comply. ˜ PFPE: Implementing a harness/lanyard is the least effective form of fall protection, although still necessary on the construction jobsite.

It does not prevent a fall, but rather stops the wearer from reaching the ground in the

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event of a fall and should never be solely relied upon when working from heights.

It is considered an active form of fall protection and is only viable if used properly.

Companies need to be sure that employees are trained on how to properly wear and adjust a harness and tie in to either the equipment or structure they are working on.

MAKE THE MOST OF TRAINING Following the guidelines set forth by OSHA and ANSI is an important part of protecting employees from falls. However, there is more that companies can do. They can create their own training process and/or work with a rental equipment provider to complement that training.

Investing in ANSI/ASSP Z359.2 – 2017 Minimum Requirements for a Comprehensive Managed Fall Protection Program is another option that outlines the requirements for establishing a comprehensive fall protection program. Whatever the approach, it is important to develop a culture of safety — and that begins at the top.

Leadership plays a critical role in encouraging employees to not only engage in training (or re-training) as it occurs, but also to put safety best practices to use during every shift.

Communication is the foundation of making that happen.

Owners and superintendents can actively participate in training with employees, emphasize how important this safety training is, ask questions and urge employees to ask them, as well. They can assure employees that training isn’t punitive or just a simple way to gain a wallet card. Rather, it’s education that is in their best interest.

Keeping an open dialogue in the field is also valuable to gaining buy-in. Leadership should supervise crews in order to both correct unsafe behaviors and encourage safe practices when they see them.

Enlisting employees’ help to implement proper fall protection and gaining their input for correcting unsafe conditions can also empower them to do the right thing — and do it consistently. ET Jeff Stachowiak is director of safety training, Sunbelt Rentals.

SAFETY & COMPLIANCE Products Pure Safety Guardian Retractable HLL

Milwaukee Tool Hard Hat Light The USB Rechargeable BEACON Hard Hat Light combines hands-free task lighting with a BEACON personal safety light that wraps around the backside of hard hats.

• Steady and blinking light options make users visible up to 1/4 mile from all directions when used with the front hard hat light • Front hard hat light delivers 600 lumens of TRUEVIEW High Definition Output with spot and flood beam modes • Elastic strap, silicon grip and universal hard hat clips adjust to any size or type of hard hat • Get all-day runtime with Hybrid Spot/ Flood, Flood High, Medium and Low and Spot High light output modes

www.forconstructionpros.com/21134079

ARTEC SideWinder The SideWinder is an advanced cone displacement technology with easy threestep installation that allows for quicker Temporary Traffic Control zone setup.

• Displacing cones, barrels and other channelizing devices can be done at up to 12 mph (up to two lanes wide) • Enables quicker project deployment with the time saved setting up • Steel frame and shock-absorbing technology ensure the unit, and trucks, will stay on the road longer • Advanced hydraulics enable workers to operate the system from the security of the truck’s cabin

www.forconstructionpros.com/21319083

The Guardian Retractable HLL (horizontal lifeline) is for use in either fall arrest or as part of a fall restraint system to prevent the worker from reaching the leading edge of a fall hazard.

• 60-ft. galvanized cable horizontal lifeline • Deploys an extending metal energy absorber designed to reduce peak loads to anchorage structures • Single-direction tensioner handle prevents accidental releases • Hex shaft can connect to a drill to speed retrieval of the lifeline • Can accommodate two workers at the same time at a weight of 130 to 310 lbs. per worker

www.forconstructionpros.com/21136515

J.W. Speaker Solar LED Flasher Lights These high-powered, low-profile solar LED flasher lights help crews, motorists and passersby identify dangerous obstructions in a wide range of settings.

• Offer visibility for up to one mile in any location where power is unavailable • Charge fully in as few as six hours and can run for up to 120 hours before a recharge is needed • Impact-modified acrylic housing withstands UV light degradation and is suited for use on rugged jobsites • LEDs available in amber and red to accommodate diverse applications • Can be mounted securely on any surface, including equipment, using the Click Bond adhesive-bonded mount

www.forconstructionpros.com/21139766

Brass Knuckle SmartCut BKCR303 Work Gloves

Gear Keeper TL1-3041 SuperCoil Tool Tether

The SmartCut BKCR303 gloves provide dexterity, grip and ANSI cut level A2 protection via a glass fiber and ultra-high-molecular-weight polyethylene shell and polyurethane coating.

• Thinner 13-gauge material delivers deftness without trading away inherent cut resistance • Non-sticky polyurethane coating on palm and fingers ensures optimal grip and delivers enhanced puncture protection and abrasion resistance without adding bulk or reducing touch sensitivity • Seamless and stretchable full knit wrist provides a snug fit

www.forconstructionpros.com/21319209

Pyramex Ridgeline XR7 Safety Helmets

Werner Leading Edge Fall Protection Lanyards

The Ridgeline XR7 Safety Helmets are constructed of ABS/PC material that is ultra lightweight and offers enhanced strength and heat resistance.

• Six-point ratchet suspension system • Soft four-point PU breakaway chin strap ensures all-day comfort while keeping the helmet securely fastened • Chin strap enables simple removal with a quick release of the breakaway clip • Can easily adjust height and angle options for the suspension, as well as adjust from 6 1/2 to 8 head size via an easy to grasp knob • Safety helmet adapter, earmuff and face shield accessories available

The 6-ft. leading edge lanyards have been tested and approved for leading edge use over steel beams, B-Deck and precast concrete.

• Available in four models made from 1/4-in. 7x19 vinyl-coated galvanized aircraft grade steel cable for strength and durability • Rated for a 12-ft. free fall for users up to 310 lbs. and up to 400 lbs. for a 6-ft. free fall • Includes DeCoil technology with DCELL shock pack, a deceleration device used to reduce fall arrest force • Snap hook that connects to the user’s harness provides an audible signal that the hook is securely fastened

www.forconstructionpros.com/21319216

HeroWear Apex Exosuit The Apex back-assist, passive exosuit weighs just 3.4 lbs. yet can take over 50 lbs. of strain off the back every time an object is lifted.

• Built for both men and women and designed to reduce strain on the back while fitting like a comfortable piece of clothing • Dual-mode on/off clutch mechanism technology used to turn the back assistance on or off as needed • Modular, lightweight, high-tech textilebased design allows for 100+ possible combinations to customize the fit and amount of support provided • Non-powered device relies on elastic assistance • Can be easily put on or taken off within seconds once fitted

The ANSI/ISEA-121 compatible 3/4-in. personal tool tether TL1-3041 is a strong shock-absorbing tether that can be used for tools up to 15 lbs.

• Integrated Woven Elastic Technology combines a 27-in. retracted length with a 48-in. extended length to minimize entanglement and drop-shock issues • Typically attaches to a person and provides ample arm-reach extension • Ergonomic low-force extension reduces muscle fatigue when extended for use • Comes with two ANSI/ISEA-121 compatible, double-locking aluminum carabiners that are quick functioning to permit fast tool change-out

www.forconstructionpros.com/21319212

To find more information on products for jobsite safety and compliance, visit Construction Safety in the New Equipment Directory at www.forconstructionpros.com/directory.

www.forconstructionpros.com/21219904

www.forconstructionpros.com/21319325

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April 2021 | EQ U I P MEN T TO D AY 47

EQUIPMENT GALLERY Products

Here is a collection of products designed to enhance jobsite efficiency, productivity and/ or safety. For more information, use the URLs shown or visit the New Product Directory at www.ForConstructionPros.com.

Vermeer TR6450 Trommel Screen The TR6450 features adjustable front fines, rear fines and overs conveyors for efficient multi-product production.

• 20-ft.-long, 6.5-ft.-diameter quick-change tension screen drum with adjustable drum speed • Sorts up to 180 cu. yds. per hour with .5-in. screens installed and material with moisture less than 40% • 120-hp Caterpillar 3.6L Tier 4 Final diesel engine • Hopper infeed height of 9 ft. 6 in. from ground level at operating incline and a capacity of 6.5 cu. yds. enable quick loading cycle times • ACS controls system provides ability to adjust conveyor heights and drum speeds from a machine-mounted DP10 display or handle transceiver remote

www.forconstructionpros.com/21244658

American Augers M300DH Fluid Cleaning System The M300DH is small enough to fit in space-restricted areas yet has the power to clean and circulate drilling fluids for any brand of horizontal directional drill with 100,000 to 240,000 lbs. of pullback.

• 480-volt generator can power agitation system to keep solids suspended in fluid • First-cut cleaning capacity rated up to 300 gpm of 11 to 13 lbs. of drilling mud • Derrick Hyperpool shaker and a screen compression system provide a faster, more seamless transition when changing screens or adjusting cleaning needs based on soil conditions • Comes skid or trailer mounted

www.forconstructionpros.com/21194300

Barreto 3107C Chipper The 1,890-lb. 3107C chipper uses a series of load-sensing valves to optimize material feed, with feed rate automatically slowing or stopping to allow the flywheel to maintain maximum rpm when the load on the feed system increases or as the flywheel slows.

• Designed to chip up to 7-in.-diameter wood material • 31-hp Briggs & Stratton Vanguard V-twin engine with electric start • Rugged, heavy-duty design • Operator safety bar allows for manual start, stop and reverse of the feed wheel • Ready to tow with a standard 2,900-lb. torsion axle and quick-release coupling

www.forconstructionpros.com/21194729

Brokk G32 Grapple

ECHO EGi-3600LN Inverter Generator The EGi-3600LN low-noise inverter generator provides 3,600 maximum watts while registering at only 63 dB(A).

• 212cc, overhead valve, four-stroke engine with sound-insulating panels and electric start with recoil backup • LED Control Panel displays fuel level and power usage • Parallel capable to double power output • Folding handles and wheel kit • Onboard storage for maintenance tools

www.forconstructionpros.com/21259130

The compact G32 grapple for the Brokk 70 remote-controlled electric demolition machine enables soft demolition, separation and sorting.

• Features a 12.8-in. jaw opening • One fixed and one movable jaw means it can firmly grasp structural elements • 360° hydraulic rotation circuit allows for fast and accurate positioning • Boltable grip plates facilitate picking and sorting to complete tasks without switching attachments

www.forconstructionpros.com/21244708

Metal Forms Speed Screed Roller The Speed Screed Roller offers dual joystick controls that allow the operator to control the direction of travel and steering with one hand.

• Modular frame assembly and quick-change tube couplers provide for fast machine width changes • Has a solid 2-in. shaft assembly and 1-in. infinite adjustment on the front “Slinger” tube

Chicago Pneumatic CPG 150 and CPG 200 Generators The CPG 150 and CPG 200 offer dual frequency capabilities and are powered by a John Deere 6068 Tier 4 Final diesel engine.

• CPG 150 has a rated prime power of 150 kVA/120 kW and the CPG 200 delivers a rated prime power of 200 kVA/160 kW • AREP alternator excitation system allows for optimal starting capability • Internal 335-gal. polyethylene fuel tank • DeepSea 7310 controller is fully diagnostic with a 3-in. display • Powder-coated steel, weatherproof, corrosion-resistant enclosure • Standard dual axle trailer or optional skid-mounted unit with forklift pockets

www.forconstructionpros.com/21259896

The FiberTech Super Duty Outrigger Pads spread outrigger loads and create stability for equipment such as mobile cranes, concrete pump trucks, high-reach aerial devices, rock crushers, mobile substations and more.

• Crush ratings of up to 600 psi and rated capacities of up to 170,000 lbs.

• 13 layers of quad axial continuous glass fibers and vinyl ester resin • Non-conductive, waterproof and chemical resistant • Available in 36-, 42- and 48-in.-diameter sizes with additional sizes available • Can be used alone or as part of a multipad setup

www.forconstructionpros.com/21295644

BossTek Dust Boss Atom The compact, diesel-powered DustBoss Atom is a fan-less, self-contained dust suppression system that incorporates remote control and 4G LTE telematics technologies as standard equipment.

• Provides a throw of 100 ft. with an adjustable elevation angle and user-defined oscillation to precisely aim dust-capturing mist • Mist is comprised of millions of droplets per minute in the range of 50 to 200 microns • 9.1-hp Kohler KD440 air-cooled engine meets Tier 4 Final emissions standards and complies with California CARB requirements • Cat Pumps 56G1 water pump requires just 40-psi minimum inlet pressure

www.forconstructionpros.com/21244272

www.forconstructionpros.com/21331067

48 EQUIPMEN T TOD AY | April 2021

DICA FiberTech Super Duty Outrigger Pads

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WHAT’S ONLINE?

WHAT WORKFORCE CHALLENGES ARE AHEAD FOR KEY CONSTRUCTION INDUSTRY SEGMENTS? Where there is construction growth, there will be significant difficulties in meeting the demand for workers. Here’s a look at what’s ahead.

ADVERTISER INDEX ADVERTISER.............. PAGE ADVERTISER.............. PAGE Access Construction Equipment.............................. 49 Bobcat....................................... 5 Chevron Delo........................2-3 Doosan Infracore..................... 23 Dougherty Forestry Mfg......... 24 Eager Beaver Trailers............... 51 Fecon Inc.................................. 7 IGNITE Construction Summit................................... 39 JLG Industries Inc................... 13 John Deere Construction Equipment.........................26-27 LBX Company LLC................ 15 LDJ Manufacturing................ 38

Level Best................................ 49 Liebherr Construction Equipment Co........................ 52 Nokian Tyres........................... 28 Schweiss Doors....................... 49 Stellar Industries...................... 29 Uline....................................... 41 Utility Expo............................ 37 Wacker Neuson Corp.............. 17 White Cap Supply Holdings, LLC........................................ 25 This index is provided as a service.

The publisher does not assume liability for errors or omissions.

www.ForConstructionPros.com/21307074

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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’s Outlook and Opportunities for Your Business Construction faces a slow road upward with both risks and opportunities along the way.

A

t the time I was writing this, my head was spinning because of all the economic, stimulus, tax and construction industry data estimates and projections flying around. Quite frankly, it is tough figuring out where to start.

Because our core topic here primarily involves construction companies, equipment costs and returns, and rental options, it will be impossible to cover all three. Thus, let’s cover what is happening in the construction industry and what options and opportunities you have to improve your 2021 operating results and cash flow.

First of all, I would like you to head into a room with a mirror in it. Stand in front of it and pat yourself on the back and tell yourself what a great job you did in 2020 and will do in 2021. We always appreciate it when someone acknowledges output, and it should help you deal with all the risks you will face this year.

OPPORTUNITIES AND CHALLENGES AHEAD Construction starts increased 4% from 2018 to 2019 and fell 9% in 2020. With a 4% increase expected for 2021, it still leaves starts below the 2019 level. They are not expected to return to 2019 levels for many construction segments — until 2022 and 2023.

Based on residential starts, it appears those of you working in the housing and multifamily sector have another good year in front of you.

Just remember to watch those costs, because I believe they will continue to creep up and thus increase the cost of your product and service. It so happened that on March 17, the Feds reported new housing permits were down 11%, and rising material costs and supply chain issues were adding to the cost of new housing to the point where some potential buyers may hold off until things settle down.

Nonresidential construction segments currently on the rise include distribution centers, highways and bridges, environmental public works projects and healthcare businesses. Other commercial building segments face longer recovery times. Hotel starts remain below 2019 levels. Retail will climb back some after a 27% decline in 2020; likewise for office buildings. “Green” projects are part of the Biden administration’s infrastructure plan, which may encourage renovation work to be more energy efficient.

I have been checking in with numerous contractors that normally rent aerial access equipment and their backlog for 2021 remains below what they want. They are bidding a lot of work, but the competition is tough and the bids very tight — if they are lucky enough to get one.

In other words, contract management is paramount since a minor miss can make the difference between profit or loss. Every hour of every day counts, and costs must be monitored frequently. Hey, you run the ship and just patted yourself on the back, so do not get sloppy and get behind the curve.

Construction material costs are up 5.4% and rising. Labor costs

50 EQU IPMEN T TOD AY | April 2021

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

201 N. Main Street, 5th Floor Fort Atkinson, Wisconsin 53538 (800) 538-5544 www.ACBusinessMedia.com

Publication Staff Publisher SEAN DUNPHY, sdunphy@ACBusinessMedia.com Editor BECKY SCHULTZ, bschultz@ACBusinessMedia.com Senior Field Editor CURT BENNINK, cbennink@ACBusinessMedia.com Contributing Writers GARRY BARTECKI, NATHAN MEDCALF Art Director DAVE HAGLUND Senior Production Manager CINDY RUSCH Audience Development Manager ANGELA FRANKS

Advertising Sales (800) 538-5544 will depend on your market and availability of the workforce. It looks like interest rates are starting to move, increasing the cost to purchase equipment and fund work in process. Banks are nervous about the construction industry, so you need to keep your books clean and up to date, and be aware of bank covenants you need to meet to keep lenders happy.

FINDING YOUR WORKFORCE For those of you who do have backlogs, your primary task right now is probably finding help to do the work. If they are good, pay whatever is needed to get them because there may not be anyone behind them waiting to work for you. Then find ways to keep them.

Maybe this is a bonus pool based on the final project results. Maybe it’s picking up the tab for dinner when someone performs beyond your expectations. If you think about this long enough, you will find ways to encourage good workers to stay around.

I also encourage you to read the January Gordon Report entitled “Job Shock: Solving the Pandemic & 2030 Employment Meltdown”

by Edward Gordon (https://bit.ly/3vxkEf2). Gordon’s passion is to cover the U.S. job markets, past, present and future. He believes we are not creating more high-pay, low-skilled jobs but rather creating more high-pay, high-skill jobs. Further, he states 50% of these new high-pay jobs do not require four-year degrees.

The article can help young people or industry-displaced folks focus on what to do going forward (perhaps even in construction). Read it and pass it on to those seeking new opportuniAdobe Stock/yingyaipumi ties. It may save you some bucks.

TAX BENEFITS OF PANDEMIC RELIEF I expect a lot of you took advantage of the PPP loan money, both rounds 1 and 2. The program also opened a new option for small businesses and sole proprietors. These are loans subject to forgiveness if funds are spent as required by regulations, with the forgiveness being non-taxable. At least 60% must be spent for payroll.

Based on an article in the March 21 issue of the Journal of Accountancy, there are a ton of tax provisions related to the year-end coronavirus relief act, including deductions and credits with meaningful reduction in taxes or collections to use to cover payroll. I suggest you ask your CPA to review this document with you to find where your business activities fit in with these opportunities.

2021 will be tough no matter what. Stay on top of your business.

If you need help doing that, find someone who can provide guidance.

Your goal is to be able to walk up to the mirror this time next year and pat yourself on the back again. ET To access previous Running the Business columns, as well as additional business management information, visit www.ForConstructionPros.com.

www.ForConstructionPros.com

SEAN DUNPHY; NIKKI LAWSON; KRIS FLITCROFT; ERIC SERVAIS; TADASHI SOMA National Automotive Manager TOM LUTZKE (630) 484-8040

ForConstructionPros.com Editor LARRY STEWART Managing Editor KIMBERLY HEGEMAN

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Vol. 57 No. 4 April 2021

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25 XPL • CAPACITY: 50,000 lbs.

• CAPACITY: 50,000 lbs.

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20 XPT w/ Hydraulic Ramps w/ Hydraulic Ramps

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35 GSL/PT

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Experience the Progress.

Liebherr Wheel Loaders L 550 XPower® - L 586 XPower® Fuel savings of up to 30 % due to Liebherr-XPower driveline with Liebherr-Power-Efficiency (LPE) Maximum level of efficiency in all applications due to automatic adjustment between hydrostatic and mechanical driveline, as standard Optimal cab and engine hood design gives exceptional all-round visibility for safe and comfortable operation

Liebherr USA Co. Construction Equipment Division 4800 Chestnut Avenue Newport News, VA 23607 Phone: +1 757 240 4250 E-mail: Construction.USA@liebherr.com www.facebook.com/LiebherrConstruction www.liebherr.us/dealers-emt www.liebherr.us