Some customers are using Pipe punching machine In the process of, Punching machine The servo motor of is stopped, but it will be started after a few minutes, Zinc steel guardrail punching machine This phenomenon is called "skip stop". What are the main reasons for this phenomenon? This is because the automatic protection device of the machine works!

Zinc steel Guardrail punching machine It depends on the hydraulic oil to convert the power energy. When the machine runs for a long time, the oil temperature in the hydraulic system will rise. When the oil temperature reaches a certain temperature, the automatic protection device of the machine will work, and the machine will fail to start for a short time. Then, in order to avoid this phenomenon, the equipment should be shut down in time to rest when the temperature rises.

The cylinder of each round pipe punching machine has its corresponding pressure value. For example, the limit pressure of cylinder 63 is about 70. If the pressure is adjusted too high, such as 80, it is very likely that the machine will automatically trip. Therefore, pay attention to adjust the pressure value of the cylinder to the appropriate range during use, and remember not to exceed the pressure value that the cylinder of the pipe punching machine can bear.

The failure of the electric box and electric board will also cause the tripping of the round pipe punching machine, such as short circuit, wiring error, etc. In order to avoid the tripping caused by the circuit failure, the technical personnel of the enterprise should regularly inspect and maintain it, and replace the aging and abnormal circuits in a timely manner.