Piercing machine for stair handrail Precautions

1. Stair handrail Punching machine The system pressure of the matching electric pump has been calibrated to be within the range of 63MPa before leaving the factory, and users cannot adjust it at will;

2. When assembling the upper and lower moulds for the stair handrail punching machine, the models of the upper and lower moulds must be consistent, and the fixing sleeve of the upper mould must be tightened;

3. When placing the lower die of the stair handrail punching machine, pay attention to the upward cutting edge (the end with a small hole diameter), and do not damage the machine instead of installing it;

4. When the stair handrail punching machine is in operation and the system has working pressure, do not remove the quick connector;

5. Pay attention to the waste materials generated when clearing the holes, so as not to damage the machines and tools by filling the lower die holes.