Press Brake

Dafu build and supply three different types hydraulic press brake machines, conventional hydraulic press brake, two axes NC hydraulic press brake and 4+1 axes CNC press brake.Each type press brake machines are built and inspected according to highest level standard in the industry, it is known that cylinders are key to the performance of a hydraulic press brake, Dafu choose high quality cylinders from reputed manufacturer.

Conventional hydraulic press brakes are widely used due to its low price, excellent and stable performance, integral welded thick steel plate, adopt vibration process to remove inner stress to increase rigidity and strength of hydraulic press brake;double cylinders; mechanical stopper,twisted axis synchronous,working smoothly with high precision; back gauge and slide can be controlled by motor, equipped with digital readout device to make operation much more convenient.

Two axes NC hydraulic brake press is equipped with special NC controller, multi-steps programming function with automatic multi program process ability, continuous positioning function, to realize accurate back gauge and slide positioning; bending counting ability to display machining number at real time, memory of back gauge position and program serial number and parameters after power off; Available NC controller E200, DA-41 and MD20…

Advanced 4+1 axes CNC press brake is equipped with advanced imported CNC controller; it has integral welded structure to make sure good rigidity and strength. Imported German made electro-hydraulic servo valve and linear scale to realize closed-loop control. High accuracy of slide position feedback, CNC press brake works much more accurate and smooth, good synchronous, very high bending accuracy, repeat positioning accuracy of slide; multi-axes control of back gauge is available according to customer’s requirement, integral control hydraulic system to reduce piping of oil circuit to overcome leakage of oil. Automatic compensation of CNC controller to increase bending accuracy of CNC press brake; controllers are supplied by DELEM, ESA and CYBELEC and etc.