2015年4月19日星期日

Foot platform car works, small mobile scissor cargo lift truck


Hydraulic oil from a certain pressure vane pump, the filter, explosion-proof solenoid valve,liftstar hand jack , throttle check valve, balance valve into the lower end of the hydraulic cylinder,the upward movement of the piston cylinder, improve weight matter, the upper end of the hydraulic cylinder return oil through flameproof solenoid valve to the tank, which is adjusted by the rated pressure relief valve,Hand lifter , pressure gauge readings by observing the pressure gauge.


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