What are the solutions for emergencies in the use of U-slot machine?

U-slot machine in use, due to a variety of environmental reasons, may have a failure, in the face of sudden failure how to solve?

1. If the motor of U-groove machine can't be started in winter, there is a high probability of this problem in the three eastern provinces. Especially for the U-groove machine with frequency converter, the user has to replace it with high cold resistant hydraulic oil.

2. If the oil pump of U-groove machine can not be started when it stops, the solution is to carefully check whether each line is connected, whether the wiring part is firm, whether the zero line is correctly connected, and whether the switch is intact.

3. When using the U-groove machine, the shear knife will be lifted without blocking. This phenomenon may be caused by the inaccurate setting of the position of the limit switch, so you should check the position of the lower limit of the travel switch of the U-groove machine.