7 construction machinery, namely motor graders, excavators, mass excavators, soil compactors, landfill compactors, track loaders, integrated toolcarriers, backhoe loaders, wheel loaders, [ pavement profilers, ] asphalt pavers, [ road reclaimers, ] vibratory compactors, [ pneumatic tire compactors, log loaders, feller bunchers, wheel skidders, track skidders, ] pipe-layers, scrapers, [ rock drills, ] hydraulic hammers, [ screens, chippers, and tubgrinders ] ; material handling machinery, namely orderpickers, conveyors, pallet jacks, walkie riders, yard spotters, rail car movers, and container handlers; and diesel and electric generators