What is a hydraulic press?

The hydraulic punching machine uses a hydraulic pump to press the hydraulic oil into high pressure and then hits the mold through the hydraulic cylinder punch to form an up and down reciprocating motion for stamping. The hydraulic CNC punching machine converts electrical energy into hydraulic power to form mechanical energy. It combines the advantages of punching machines and single-column hydraulic presses. It can punch, cut corners, cut, press, stretch, and form. It truly realizes one machine for multiple uses. The hydraulic punching machine can be equipped with a servo system according to process requirements, using PLC centralized control and full touch screen operation. It can be freely controlled manually and automatically, and can match automatic feeding without manual operation, truly realizing the operation of one person and multiple machines. The machine runs more smoothly, with low noise and high precision. The risk factor is low. All technologies of the hydraulic punching machine are program-operated, stroke, and stretching, without manual adjustment. On the basis of conventional blanking and punching, some complex processes such as bending, forming, and shallow stretching can also be performed.

The working pressure, no-load fast down and slow working range of the hydraulic punching machine can be adjusted according to process requirements. The equipment is mostly used for processing various types of metal sheet parts, and can automatically complete a variety of complex hole types and shallow stretching forming processing at one time. At present, according to the body structure of the hydraulic punch press, it is divided into two types: C-type open hydraulic punch press and closed guide rail hydraulic punch press.