Featuring 2-stage telescopic mast, PowerStak Model PPS-3000-AS lifts loads up to 125 in. allowing it to service racks up to 10 ft high. Ergonomically designed handle puts all controls within reach, while turtle speed setting reduces drive speed by 50% for precise positioning control when working in tight quarters. Powered by 1.5 KW motor that uses 2 sealed, maintenance-free 150 Ah AGM batteries, stacker has solid steel straddle legs with adjustable inside dimension of 40 1/8 to 50 in.