What is the failure of the pressure plate of automatic cutting machine?
First, the pressure plate of the second-hand cutting machine does not go down, or does not reset after the downlink
1. There is a problem with the cutting switch, check or replace it.
2. Insufficient oil in the fuel tank or leakage of the oil pipe, refuel or tighten the oil pipe joint.
3. The solenoid valve cannot be reset, repaired or replaced.
4. The relay is in poor contact, the main oil circuit cannot be switched, and the line is checked.
Second, the pressure plate of the second-hand cutting machine does not have insufficient cutting pressure
1. The oil pump is damaged or the oil inlet route is blocked, and the oil cylinder is leaked. After inspection, it is excluded according to the situation.
2. The micro switch is too slow or faulty to adjust to make it touch or replace it when it is about 10mm before the cutting point.
3. Solenoid valve failure, check the solenoid valve spindle.
4. The fuel tank circulating oil of the second-hand cutting machine is insufficient, and the circulating oil is added to make the oil surface exceed the oil filter net.