7 Construction and industrial machinery, equipment and tools, namely, portable electric power generators, electric arc welders, Personnel elevating or lifting work platforms, including mobile; elevating work platforms in the nature of boom lifts and scissors lifts, personnel lifts in the nature of elevators, power-operated lifting and moving equipment, namely, forklifts, telehandlers and cranes; air compressors and earth compaction machines; earth moving machines, namely, skid steers, backhoes, excavators, track loaders, wheel loaders, crawler cranes, bulldozers, power-operated chain-type trenching machines for digging trenches; electrically powered tools, namely, air compressors, rock splitters being rock drills, rock breakers, welders, chain saws, grinders, drills, sanders, hammers, and screwdrivers, all electric; power-operated cleaning and maintenance equipment, namely, high pressure washers and sandblasters; concrete and masonry equipment, namely, walk-behind electric saws to cut concrete, electric chain saws, grinders being power tools and power drills; power-operated lawn and landscaping equipment, namely, wood chippers, stump grinders, and straw blowers; power-operated demolition equipment, namely, hydraulic breakers, electric chipping hammers, machines, namely, paving breakers, rivet breakers and rock drills; material handling machinery, namely, material lifts, pallet jacks, and loading ramps in the nature of material lifting platform; general tools and equipment, namely, air-powered tools, namely, rivet busters, chipping hammers, jackhammers, breakers, rock drills, rock splitters, clay diggers, trench diggers, tampers and scalers, such as drills, screwdrivers, rivet hammers, and saws, electrician tools, namely, core drills, cable pullers, multimeters, amp clamps, load banks, cable tester, conduit bender, cable winder, and pipe threader, and power tools, namely, jigsaw, circular saw, table saw, angle drill, hammer drill, reciprocating saw, and burrs; power-operated lifting and moving equipment, namely, fork lifts and telehandlers; material-handling equipment, namely, electric jacks for pallets, forklifts, telehandlers, and rotating telehandlers