How to do the safety maintenance of four-column hydraulic press?
1. hydraulic press installation die must be carried out in the case of power failure, no collision start button, handle and foot on the foot switch.
2. the hydraulic press is finished, the power supply should be cut off, the hydraulic rod of the press should be wiped clean, the lubricating oil should be added, the mould and workpiece should be cleaned and placed neatly.
3. hydraulic press operators must be trained to master equipment performance and operation technology before they can operate independently.