Designed for use where pallet loads vary widely and are changed frequently. SOUTHWORTH PalletPal Pneumatic/Spring-Operated Level Loader includes a permanent airbag/spring combination that provides a consistent response to the load. Spring provides an additional measure of safety by supporting the unloaded turntable in the event of accidental air loss from the airbag. Load height adjusts automatically; progressively lowers as loaded or raises as pallet is unloaded. Fittings and tubing are simple with only two connections. Comes with 43-5/8" dia. anti-friction bearing carousel on top of 36"Wx49"L steel frame. Fork pockets (35"Lx6"Wx2"H) provide free-standing stability and ease relocation.