... a trailer type melting facility, which equips with pneumatic (or hydraulic)brake, warning light 1. Engine: 18HP water-cooled or ... through gear pump, dual control valve, overflow valve and hydraulic motor.3. Hydraulic oil tank: Tank is designed with windows, hot-spreading ... stamping, inside is equipped with the erect type multi-vane hydraulic stirrer, Melting capacity is much more, and melting quality ...