Electro-Hydraulic Servo-Synchronous Press Brake

4+1 axes: R-axis with automatic control of upper and lower YI, Y2 independent cylinders and 3 hydraulic disturbance compensation cylinders, backstop X-axis with digital control, 4 left and right backstop fingers.

BOSCH complete hydraulic assembly, proportional servo valve drive, hydraulic valve train, hydraulic system with overload protection, for very high synchronous control accuracy.

The motor is powerful and has a low noise level.

The seals are made of Japanese NOK and German ECO, with compact structure, good sealing performance, reliable work and long life.

The hydraulic unit is filtered by a high pressure filter. 

Clear and intuitive oil level height and temperature display. 

The machine can work continuously under rated load and the hydraulic system is leak-free and stable with high precision.

Front pallets with left and right movement mechanism, lifting mechanism and rotary positioning mechanism.

Manual quick-change device for the upper die is included for convenience and speed. Partial with manual fine adjustment for blind-free compensation.

High-precision slanting chisel compensation device, controlled by CNC numerical control system, for precise compensation and high quality bending accuracy.

Welded steel plate construction, thick frame and high rigidity and shock absorption. 

The structural parts are sanded to remove rust and painted with anti-rust paint. 

The machine's column, upper working slider and lower working table are finely machined by imported large CNC floor boring and milling machine and grinding machine to ensure the parallelism and verticality of the mounting surfaces.

Upward moving bending design, smooth work, easy and safe operation. 

At the lower dead point there is a pressure-holding delay function to ensure the accuracy of the workpiece.