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Troubleshoot of straw Baler machine
Author : admin Time : 20-11-13 AllPageView : 305

The failures of straw baler oil pump not draining oil mainly include oil pump failure,oil suction pipe failure,fuel tank filter failure,and oil pump motor failure.If the straw baler oil pump fails to drain oil,check and eliminate the faults in turn according to the following methods

1.Stop immediately if the direction of rotation is wrong,and correct the direction of rotation of the motor.If it continues to burn or damage the oil pump.

2.The oil pump of the straw baler does not rotate.Repair the coupling.

3.The pump shaft is broken and the rotor does not rotate.Repair the oil pump.

4.The suction pipe is blocked,check the suction pipe.


5.The fuel tank filter is blocked,clean the filter or replace it.

6.The capacity of the fuel tank filter is insufficient.Replace with a larger capacity,which is more than 2 times the pump capacity.

7.The anti-wear hydraulic oil viscosity of the straw baler is too high.Change the oil type and install a heater.

8.The motor speed of the straw baler is insufficient.Replace the motor with the specified speed of the oil pump.

9.The suction pipe of the oil pump is not well sealed,and gas is present.Check the suction pipe.


10.The fuel tank filter should refuel at the top of the oil level or redesign the oil level.

11.The oil pump leaf cannot slide out of the rotor groove,repair the oil pump or replace the oil pump.

When the straw baler fails,check and eliminate it according to the above methods.If you cannot solve it by yourself,please be sure to find the manufacturer's after-sales personnel to come and repair it.

Nick Machinery provides you with a full range of services,whether it is pre-sales or after-sales,we have dedicated personnel to connect you to ensure your rights.

For more information about hydraulic baler,contact 86-029-86031588 or visit:

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