Automatic Cutting Machine Motor Damage Reason

- Dec 20, 2019-

First, frequent power outages

The automatic cutting machine will be powered off several times during the working operation, which will seriously affect the correct control of the upper and lower parts of the machine. If the motor is started repeatedly for a long time, the transformer will be burnt out in a slight situation, which will seriously cause the motor to burn out.

Second, repeatedly open

It is often the case that some manufacturers use the cutting machine to work and operate because the material is not enough time, and often re-use after the machine is stopped. This causes the solenoid valve of the cutting machine to fail to operate normally, and the motor can not withstand the failure.

Third, long-term overload use

4. The regulations of the cutting machine manufacturer clearly stipulate that it cannot be overloaded for a long time. If the long-term use will cause the solenoid valve to be unable to bear the load, it will definitely cause the motor to burn out.

Cutting machine installation and commissioning and electrical use:

Power indicator

2. Blanking indicator

3. Oil pump start indicator

4. Time relay 1S

5. Time relay 3S

6. Counter

7. Emergency switch

8. Oil pump is off

9. Total power switch


1. The machine work is a two-hand operation and cannot be placed in the cutting area.

2. Abnormal noise and odor immediately stop working, shut down and check.