PowerJak Electric Pallet Trucks feature powered lift and powered drive for effortless transport of pallet loads. They are more convenient and easier to use than hand pallet trucks and far more economical than ride on devices. Two Models of PowerJak Electric Pallet Trucks are available. The PPJ3000 is a standard-duty 3,000 lb. capacity unit and the PPJ4500 is heavy-duty 4,500 lb. capacity unit.