What’s the difference between a four column hydraulic press and a four column hydraulic press

Single column hydraulic press is mainly used to correct and press fit shaft and sleeve parts, and can also be used for other similar processes. It can be used for handle or pedal operation, the pressure of the machine can be adjusted within the specified range, the stroke size can be controlled, and the operation is relatively simple. The single column hydraulic press is a vertical layout with single column. All the components of the machine are installed in the fuselage, and the appearance is neat and beautiful.

The four column hydraulic press has independent power mechanism and electrical system. The well adopts the centralized control of button, which can realize single action and semi-automatic circulation action. The working pressure and pressing speed of the machine can be adjusted according to the needs within the stroke range, and can complete two process modes of constant pressure and fixed range forming. After pressing, it has pressure holding delay and automatic return action.

The four column hydraulic press process is widely used in metal stamping, bending, flanging or shallow drawing forming and cold extrusion processes. It is also suitable for pressing metal powder products and non-metallic materials such as plastics, glass fiber reinforced plastics, insulating materials and abrasives. It is also suitable for correcting and pressing processes.