Maintenance and troubleshooting of semi-electric stackers

Semi-electric stackers are widely used in warehouse logistics for stacking, stacking, and transporting goods over short distances. However, there will always be some failures in the frequent use of mechanical equipment. Today, the semi-electric stacker manufacturer will tell you about the maintenance and troubleshooting methods of the semi-electric stacker.

1. Maintenance of semi-electric stacker:

1. The number of components required for the AC motor is small, and there are no wearing parts that need to be replaced regularly , maintenance-free, more efficient and more durable.
2. The controller has a self-diagnosis function. After the handheld unit is connected to the controller, the fault code can be displayed, and the fault can be quickly and accurately checked.
3. The battery box cover can be opened directly, which is convenient for testing, adding liquid and replacing the battery.
4. The protection arm is designed as a plug-in type, which is very convenient for disassembly and assembly.
5. Standard battery side-pull configuration, it is more convenient and quick to replace the battery, convenient for continuous operation, and greatly improve work efficiency.
6. The front panel of the body box is equipped with an opening device, which is convenient to check the faults of the oil cylinder and oil pipe.

2. Common faults and solutions of semi-electric stackers:

1. Semi-electric stackers cannot electric pallet lift truck

Reasons: excessive wear of gear pump and pump, abnormal pressure of reversing valve relief valve, oil leakage in oil pressure pipeline, high temperature of hydraulic oil, blockage of door frame slider, and low vehicle speed.

Solution: replace the worn or gear pump; readjust; check and correct; replace unqualified hydraulic oil, check the reason for the increase in oil temperature; check the adjustment; check the motor and troubleshoot.

2. The oil pump pressure is insufficient or the speed is too slow

Cause: the sealing ring in the pump cover groove is damaged, and the internal leakage is too much; the gear is worn; the speed of the oil pump motor decreases; block.

Solution: replace the oil pump; check the commutator, remove carbon deposits between sheets, adjust the orientation of the carbon brushes; check and clean.

The above is the maintenance and troubleshooting of the semi-electric stacker explained by the manufacturer of the semi-electric stacker. I hope it will be helpful to you and want to know more For related questions, you are welcome to contact us.

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