Failure analysis of the high pressure system of the hose crimping machine
Time of issue:
2020-12-14
Today, the editor of Dalian Barnett Flex Hydraulics Co.,Ltd. will introduce to you: 1. The machine does not work after booting First, check whether the motor direction is forward or reverse. Secondly, check whether the handle of the flow valve is loose. Solution: Adjust the rotation of the motor to make it consistent with the rotation of the oil pump. 2. The system is noisy Check the plunger pump, check whether the oil filter is blocked, and whether the hydraulic oil meets the requirements Solution: in the oil filter or hydraulic oil 3. No pressure in the cylinder Check the plunger pump (gear pump), check the safety valve, check the oil cylinder. Solution: Adjust or replace the pressure of the safety valve.
Today, the editor of Dalian Barnett Flex Hydraulics Co.,Ltd. will introduce to you:
1. The machine does not work after booting
First, check whether the motor direction is forward or reverse. Secondly, check whether the handle of the flow valve is loose.
Solution: Adjust the rotation of the motor to make it consistent with the rotation of the oil pump.
2. The system is noisy
Check the plunger pump, check whether the oil filter is blocked, and whether the hydraulic oil meets the requirements
Solution: in the oil filter or hydraulic oil
3. No pressure in the cylinder
Check the plunger pump (gear pump), check the safety valve, check the oil cylinder.
Solution: Adjust or replace the pressure of the safety valve.
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