1. The pressure of the cutting machine is unstable.
Filter 2-3cm;
2. Check if there is a problem with the oil pump;
4. Check whether the sensitivity of the punching depth meter is abnormal. (Common)
2. No pressure on the cutting machine
1. Check whether the solenoid valve is damaged;
2. Check whether there is oil leakage in the oil cylinder;
3. Check whether the oil pipe bursts open.
Three, the height of the cutting machine is unstable
1. Check whether the contact of the lift limit switch is abnormal;
. Check whether the sensitivity of the pickup height adjustment table is abnormal. (common)
