Blue giant epj-45 electric pallet jack truck 4500 lb. Cap. – 24v system – 27 x 45 forks a low-cost, high-performance alternative to hand pallet trucks. zapi ac o travel controller 24 volt monarch drive motor battery and charger included fork size: 27″w x 45″l 9″ x 3″ polyurethane drive tire 4-1/2″ x 3-1/3″ polyurethane load wheels infinitely variable speed operation for tight turning in close quarters ergonomic handle with safety reversing switch, thumb control, and horn electromagnetic disc brake supports safe and secure stopping under all conditions travel speed: up to 3.66 mph (when not carrying freight), 2.86 mph (when under load) options: load back rest stability casters fork lengths and fork widths