HB-500CW. Each crane is proof loaded at 150% of its rated capacity to insure integrity and is equipped with a safety valve to prevent dangerous overloading. Hydraulic lift is controlled by a hand pump and precision lowering is regulated by a needle valve. All cranes are shipped complete with extension boom, safety swivel hook, counterweights, steering handle and roller bearing phenolic wheels. Exceeds ASME PALD-12 and ANSI Z535 standards. Optional wheels, floor lock and power lift option featuring deep cycle battery -- fully automatic charger plus a remote pendant on 20' coil cord available -- contact for details. FOB Shipping Point.