Four-column hydraulic press

The four-column hydraulic press is suitable for the pressing process of moldable materials, such as blanking, bending,

flanging, sheet stretching and the like, it can also be engaged in correction, press fitting, grinding wheel forming, cold extrusion

metal parts forming.and pressing and forming process of plastic product and powder product, the four-column hydraulic press has independent power mechanism and electrical system, and adopts button concentration.

It can realize the three kinds of operation mode of adjustment, manual and semi-automatic; operation mode of four-column hydraulic press working pressure, pressing speed, stroke range can be adjusted according to the needs of the process. In addition, it can complete two technological modes of constant pressure and constant distance molding. The technological mode of constant pressure molding has pressure maintaining and delayed automatic return after pressing.