The common faults of the automatic waste paper baler

The automatic waste paper baler is mainly used in waste recycling companies. If the baler often fails, it will inevitably affect the normal packaging efficiency. Therefore, in our daily use, it is very necessary to master the common troubleshooting methods. The machine will take you to understand it together.

1. Fault phenomenon: the device makes an abnormal sound
The cause of the failure: the oil is too cold, the air filter is clogged, the oil viscosity is too high or the oil quality is deteriorated, the oil pump is loosely fixed, causing the concentricity difference to be too large, and the oil suction filter is blocked.
Remedy: oil heating, cleaning the air filter, replacing or filtering the hydraulic oil, tightening the fixed winch of the oil pump, cleaning the suction filter.
2. Trouble phenomenon: oil temperature rises too fast
The cause of the failure: the oil pump components are worn and cause serious internal leakage, and the surrounding environment temperature is too high.
Remedy: replace the oil pump, change the environmental conditions (use cooling).
3. Trouble phenomenon: hydraulic pressure, unstable pressure gauge indication
The cause of the failure: there is air in the system, the oil suction vacuum is too large, the pressure gauge seat is in a state of vibration, and the oil temperature is too high.
Elimination method: Exhaust air at the highest point of the system or at the oil suction pipe, reduce the vacuum degree to less than 16mm, eliminate the cause of surface vibration, and use cooling to reduce the oil temperature.

4. Trouble phenomenon: the main cylinder does not move
The cause of the failure: the oil pump is reversed and there is no oil pressure, the orifice of the overflow valve is blocked, the inlet and outlet are opened, the oil tank inlet stop valve is not opened, the spool of the electromagnetic reversing valve is blocked and the solenoid of the electromagnetic reversing valve is open. .
Remedy: change the direction, clean and install correctly, reopen the shut-off valve, find the circuit, the spool of the electromagnetic directional valve is blocked and does not work, and clean the electromagnetic directional valve.

The common troubleshooting methods of the automatic waste paper baler are introduced here. I hope you can learn more about the principle of the baler while mastering it. If you have other problems during use, please contact our Nick Machinery manufacturer. https://www.nkbalers.com