What is the working principle of a car lift?
Principle and model associated, I introduced one of the commonly used: motor drive hydraulic pump, hydraulic propulsion cylinder plunger, driven chain, lift car bracket. Lift the car
When the motor button is pressed on the motor, the motor starts, drives the pump, sucks the pressure oil from the mailbox into the cylinder, moves the piston rod. At this point the relief valve is closed, the pressure has been adjusted before the factory. To ensure the lifting of the rated load requirements. But the system pressure exceeds the limit, the automatic overflow oil unloading. Release the start button, stop the oil supply, lift the end, start work. If you drop, pull the two mechanical safety locks on the slide, press the manual valve, start unloading oil drop.
The main part of the lift is the hydraulic system.
