Robots in Demo: The Rise of the Machines

Pettibone X-Command

ASV MAX-Series VS-75 and RS-75 Skid-steer Loaders

The MAX-Series radial-lift 75-hp RS-75 has a 2,600-lb. rated operating capacity and a 5,845-lb. breakout force, while the 75-hp vertical-lift VS-75 offers a 3,500-lb. rated operating capacity and a 5,920-lb. breakout force. • 10.5 in. of ground clearance enables easy travel over obstacles without getting hung up • Next-generation cab available with 360 degree visibility, a roomier operator area, more comfortable seat, high-tech touchscreen display and more • Enhanced visibility via standard LED lighting, optional side lighting, all-clear sides and a frameless door

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The Werner GLIDESAFE Extension Ladder

Werner's easy-operating extension ladder features a lift-assist technology that helps the end-user comfortably raise and lower the ladder’s fly section. The Werner GLIDESAFE Extension Ladder provides up to 50% assistance to raise the ladder in addition to speed-controlled lowering. • Available in 6 sizes ranging from 20-40 ft. • Rated for a 300-lb. load capacity. • Dual-action feet that can be used on both hard and penetrable surfaces • ALFLO rung joints provide Twist-Proof performance

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ToughBuilt's Five-Blade Utility Knife

TOUGHBUILT's five-blade utility knife multitool can switch between scraper mode to remove paint, putty, adhesive on the surface, remove labels from windows, mirrors, tiles, and more; or in a utility knife mode features a rugged handle made from metal. The blade is 2.2 inches long with a 6-inch handle. The handles and blade are made from triple-injected plastic and steel, respectively. • Patented switch mechanism quickly flips between utility knife and scraper with the flick of a thumb

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Robots in Demo: BY JEFF KEELING The Rise of the Machines

Within demolition, remote-controlled machines provide an innovative mechanical solution, enabling contractors to continue moving forward despite ever-changing industry conditions. ese machines also pave the way for new opportunities in industries such as processing, concrete cutting, mining, and tunneling.

Here’s how.

NON-STOP PRODUCTIVITY

anks to advanced technology and a premier power to weight ratio, these compact machines can access some of the most restrictive jobsites—including those with dust, vibration, and noise restrictions as well as low oor loads. e most compact units are small enough to t through standard doorways and light enough to be transported on passenger elevators, making them ideal for con ned spaces and interior demolition projects. Regardless of size, these demolition robots provide an impressive hitting power, on par with excavators three times their size.

AN INCREASE IN SAFETY

With an operating distance of up to 984 ft., remote-controlled units physically distance employees from harmful silica dust, as well as the strong vibrations of handheld equipment such as breakers, rivet busters, and chipping guns. . ey can help prevent falls, one of the most common causes of serious work-related injury and death in construction. A remote-controlled unit allows operators to remain a safe distance from ledges and other fall hazards—providing peace of mind for workers and project managers.

Climbing into or out of excavators or other compact equipment is a leading cause of jobsite injury, resulting in sprains, strains and other minor ailments. Eliminate this risk by allowing operators to remain safely on the ground and outside the immediate work zone.

An advanced three-part arm and 360-degree rotation further reduces soft tissue and repetitive motion injuries. An ergonomic, lightweight control box conveniently attached at the waist also helps.

LABOR & SKILLED WORKERS

At the heart of the labor shortage are two key factors—an aging group of current employees and fewer young workers. In addition to safety and comfort features allowing existing employees remain longer, cutting-edge robotic technology is attractive to younger workers. For one concrete cutting company, including advanced robotic technology in its eet helped reduce the median age of their 300-strong workforce to 25, cut turnover 10%, and increased productivity 17% over three years. ere’s no way to accurately predict what tomorrow’s jobsite will look like, but factors such as productivity, safety, and pro tability remain evergreen. Mechanization allows companies to quickly adapt to changes in labor, process, or regulation, keeping them ahead of the curve—and the competition.

Jeff Keeling is the North American sales and marketing manager for Brokk Inc.

Adapted from

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www.ForConstructionPros.com/Concrete OCTOBER/NOVEMBER 2021 CONCRETE CONTRACTOR 37