![]() ![]() ![]() NON-OVERCENTER BUCKET TRUCKS: Non-Overcenter bucket trucks cannot move the bucket beyond the center of the truck and therefore are more restricted in their reach.OVERCENTER BUCKET TRUCKS: Overcenter booms will allow the bucket to move beyond the center of the truck, extending the side reach, which can be especially useful for forestry, utility, and construction jobs.TELESCOPIC BUCKET TRUCKS : Different from the articulated version, the straight booms on these trucks have no knuckles and therefore can only extend telescopically.Allowing for increased side reach at higher elevations, while reducing tail swing on the opposite side of where the work is being performed. ARTICULATING TELESCOPIC BUCKET TRUCKS: Articulated/Telescopic Bucket trucks can unfold like traditional knuckle booms with an added telescopic feature.Category C is limited to work on electrical systems below 46 kV. Category C is a boom with a lower test electrode, and the boom and basket are designed as secondary protection, whereas insulated tools are primary protection for the worker. Always refer to manufacturer guidelines.”īoom lifts are designed and manufactured to the standards covered by ANSI 92.2 A Category C lift, Gill said, refers to the design of the boom, not the use. Material may range from working heights of a capacity of 1,000-2,000 lbs. “Depending on the type of lift, some can be equipped with a manufacturer jib and winch, which allows for material handling. “Some have a vertical reach of 65 feet and can safely put workers in position to service almost any electrical distribution,” she said. Gill broke down the seven different types of lifts for Inside Towers. “We do not want another 2020, where several fatal accidents occurred caused by overloading or operating in unsafe conditions,” she said. Kathy Gill of Tower Safety and Rescue cautions that not understanding what the rigging capacity is for a given truck, and not having a rigging plan to go with it, can prove fatal. Use of boom lifts has become a common practice in the tower industry for providing quick and, seemingly, safe access to monopoles and low level work on free standing towers. ![]()
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