In our life, when we use hydraulic lifting platform, sometimes there will always be some minor faults. Today we will take you to know the troubleshooting methods of hydraulic lifting platform.
Fault 1: Hydraulic lifting platform sliding.
Causes: dirty closed valves or one-way valves, unscrewed emergency spirals and oil leakage or cylinder leakage.
Removal methods: removable normal closed valve or one-way valve cleaning or replacement, tightening emergency spiral, maintenance of oil pipeline and cylinder.
Fault 2: Hydraulic lifting platform pumping station does not oil.
Reasons for this:
When the power supply of the motor is abnormal or reversed, when there is no hydraulic oil or insufficient oil in the tank, when the oil filter is blocked seriously, when the normal closing valve is dirty or the normal closing valve is energized with the motor at the same time, when the setting pressure of the regulating valve is insufficient or the setting voltage of the gear pump is insufficient, the hydraulic oil deteriorates, the emergency screw is not tightened, the suction pipe and the gear are not tightened. When the link at the pump is loose and leaks air.
Really connect the motor power supply or adjust the steering, add hydraulic oil, clean oil filter or replace hydraulic oil, remove the cleaning agent or kerosene for the normal closed valve, clean and correct wiring. When the motor is electrified, the valve is often closed, the pressure valve is adjusted, the gear pump is replaced, the hydraulic oil is replaced, the emergency valve is tightened, and the back suction pipe is tightened.
Fault 3: The pump station of hydraulic lifting platform does not return oil.
Reasons: the normal closed valve power supply is not connected or the voltage is insufficient or the voltage type and voltage type of the normal closed valve coil are not consistent with the voltage and voltage type of the power supply, when the normal closed valve coil is burned or the back is loosened, the descending speed regulating valve is closed, and the normal closed valve is stuck. Recommendation: Guangzhou Olite Machinery Equipment Co., Ltd., a manufacturer of hydraulic lifting platform
Connect correctly and check the voltage, check the voltage and voltage type to make the voltage type supplied by the power supply consistent with the voltage type required by the normal closed valve coil, replace the normal closed valve coil, tighten the back of the normal closed valve, open the down speed regulation method or remove the normal closed valve for cleaning.