The invention provides a reliable forklift braking device. The reliable forklift braking device comprises a double pump, wherein the double pump consists of two braking pumps and comprises a double pump body and two hydraulic cavities, and each of the hydraulic cavities comprises a hydraulic piston assembly and a pushing rod assembly; one balanced one-way valve is arranged on one side of each of the hydraulic cavities, the balanced one-way valve comprises steel balls and springs, the directions of the applied force of the springs are from outside to inside of the hydraulic cavities, and the steel balls are blocked in taper holes in the side wall of the double pump body; a lathy connecting hole is formed between the two balanced one-way valves, and two ends of the connecting hole are communicated with a space in the opening side of each of the balanced one-way valves. When one cavity is leaked or damaged, the steel balls cannot be jacked, so that two completely isolated cavities are formed, namely that when one loop is damaged, the independent normal operation of the other loop is not influenced
Reliable forklift braking device
2015-11-04
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |