CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

Today's hydraulic press brakes are offered in a broad range of capacities,following these six steps can make a significant difference in bending performance, wear and tear of system components, and the lifespan of the press brake. 1. Take a Look Around Verify that the hydraulic press brake is in clean condition. The table and die area should be free of mill scale, the punch and die alignment and inspect the tooling's condition. The actual position of the backgauge fingers should be checked and should match the readout value for the corresponding axes. Also verify the proper operation of all devices, including palm buttons, up button, e-stops, foot pedal control, and indication lights. 2. Take Precautions The press brake ram always should be supported before performing any maintenance work on machine hydraulics or the mechanical system. To do so, place the ram on two equal size wooden blocks or lower the ram, supported by the tooling.The electrical system should be locked ou...

Hydraulic presses are commonly used for forging, clinching, moulding, blanking, punching, deep drawing, and metal forming operations. Besides metal sheet, wooden plate, powder also can be processed. It is very popular in daily necessities, automobile manufacturing industry. Three-beam four-column hydraulic press is consisted of main machine and control system. The hydraulic machine using PLC control system, through the pump and cylinder and a variety of hydraulic valve to achieve energy conversion, regulation and transportation, to complete a variety of process action cycle. This series of hydraulic press has an independent power mechanism and electrical system, and the use of button centralized control can achieve both manual and automatic operation. Three-beam four-pillar hydraulic press is mainly used 45#  cast steel,using the treatment of tempering and vibration, the frame of machine with high rigidity and high precision to ensure that the machine with small defo...