What are the common faults of electric stacker? How to repair?

As a common logistics and transportation vehicle, electric stackers will inevitably have some minor faults. In order to become a qualified electric stacker driver, it is essential to learn how to judge the cause of the fault and solve it smoothly. Then, the following professional electric stacker truck manufacturers will tell the drivers what are the common minor faults of electric stacker trucks, 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 large; carbon deposits between the commutator plates of the motor cause a short circuit; Braking operation; motor armature short circuit; drive head gearbox and bearings jammed and in desperate need of lubrication. When encountering such problems, the driver can perform inspection and maintenance in the following ways: measure the voltage of the battery, clean the pile head; clean the commutator; adjust the brake; clean the drive head gearbox and add lubricating oil. The electric stacker manufacturer tells everyone that if the motor is short-circuited, the motor should be replaced in time.

If the pressure of the oil pump of the electric stacker is insufficient, it may be caused by these reasons: the sealing ring in the pump cover groove of the oil pump is damaged, resulting in internal leakage; the gear is worn, the speed of the oil pump motor is too low; the oil pump pipeline is blocked; the pressure of the control valve is too small Or damaged; the pressure regulating valve is too small or damaged. The electric stacker manufacturer suggests that the driver can solve the problem by replacing the oil pump cover, pressure valve, control valve, motor, and cleaning the oil pump pipeline of the electric stacker.

If the electrical parts of the electric stacker are not working properly, it may be because the position of the micro switch in the electrical box is not adjusted properly or the position is not adjusted; the main circuit fuse or the fuse of the control electrical appliance is blown; the voltage in the battery is too low; the dirt in the contactor Too much leads to poor contact; the rotor is damaged. Electric stacker manufacturers suggest maintenance in this way: replace the drive motor parts; clean the contactor; replace the controller.

The above are some minor faults that electric stackers are prone to. With this knowledge, the driver can more easily deal with emergencies, solve them in time, and ensure work safety on the basis of ensuring work efficiency. Manufacturers of electric stacker trucks suggest that drivers of all types of mechanical vehicles must be familiar with this kind of maintenance knowledge in order to be more comfortable with their work.