Four-column hydraulic press is a kind of mechanical equipment that uses the static pressure of hydraulic oil transported by oil pump to process metal, plastic, rubber, wood, powder and other products
The machine has an independent power mechanism and electrical system, the use of button centralized control, can achieve adjustment, manual and semi-automatic three modes of work: The working pressure of the machine, the pressing speed, the stroke and range of no-load fast down and deceleration can be adjusted according to the needs of the process, and the ejection process can be completed, and the ejection process can be carried out with the ejection process and the drawing process, each process is the constant pressure, the fixed process two kinds of process actions for choice, the constant pressure molding process has the ejection delay and automatic return after pressing.