The Blue Giant PL4 Automatic Pallet Positioner helps prevent worker injury by bringing the top of the load closer to the worker, reducing bending, lifting, and stretching. The pallet positioner reduces pallet loading/unloading times by up to 40%! In addition, it can self-level loads ranging from 400-3,500 lbs (180-1,588 kg) with a maximum capacity of 4,000 lbs (1,815 kg).