What are the common faults of electric stacker? How to repair?
As a common logistics transport vehicle, electric stacker also inevitably has some small failures. In order to become a qualified driver of electric stacker, it is necessary to learn how to judge the cause of the fault and solve it successfully. Then, the professional electric stacker manufacturer will tell the drivers what are the common small faults of the electric stacker, and how to troubleshoot and repair them in the future.
If the speed of the driving wheel of the electric stacker drops significantly, it may be caused by the following reasons: the voltage in the battery is too low or the resistance is too high; Carbon deposits between motor commutator blades cause short circuit; The motor brake is not adjusted properly, causing the motor to run with brake; Motor armature is short circuit; The gear box and bearing of the drive head are jammed and need lubrication urgently. When encountering such problems, the driver can check and repair in the following ways: measure the battery voltage and clean the pile head; Clean the commutator; Adjust the brake; Clean the drive head gearbox and add lubricating oil. The electric stacker manufacturer told everyone that if the motor has a short circuit, it should be replaced in time.
If the oil pump pressure of the electric stacker is insufficient, it may be caused by these reasons: the seal ring in the oil pump cover groove is damaged, causing internal leakage; The gear is worn and the speed of the oil pump motor is too low; The oil pump pipe is blocked; The pressure of control valve is too low or damaged; The pressure regulating valve is too low or damaged. The electric stacker manufacturer suggested that the driver could solve the problem by replacing the oil pump cover, pressure valve, control valve, motor, cleaning the oil pump pipeline of the electric stacker.
If the electric parts of the electric stacker do not operate normally, it may be because the position of the microswitch in the electric box is not adjusted properly or the position is not adjusted properly; Main circuit fuse or control appliance fuse is broken; The voltage in the battery is too low; Too much dirt in the contactor causes poor contact; The rotor is damaged. The electric stacker manufacturer recommends the following maintenance: replace the drive motor components; Clean the contactor; Replace the controller.
The above are some small faults that are easy to occur in the electric stacker. With this knowledge, drivers can more easily respond to emergencies, solve them in a timely manner, and ensure work safety on the basis of ensuring work efficiency. The electric stacker manufacturer suggested that the drivers of various mechanical vehicles should be familiar with such maintenance knowledge so as to deal with the work more easily.
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