NC Press brakes:

Main feature

1. The frame is steel structure, left and right vertical plate, table and pressure plate welded into a unitary structure, after welding to eliminate internal stress by tempering, exceptional rigidity, high stability.

2. Important parts of the frame, sliders, etc. are used ANSYS finite element analysis software to ensure machine reliability.

3. Hydraulic drive, cylinder on both end of machine, disposed on the slider to drive it work directly.

4. Torsion axis synchronization for  slide synchronous mechanism.

5. Adopt a mechanical stopper mechanism, stable and reliable.

6. Back Gauge size and slide stroke controlled  by NC system, back gauge with high precision ball screw, stable operation and precise positioning. 

7. The NC system adopts frequency conversion control technology, with multi-step 

programming function, simple and easy to operate.

8. Inclined wedge deflection on the compensation mechanism, in order to guarantee access to high bending accuracy

Safety barrier device all around the machinery, electrical cabinets equipped with Open door cut-off function, emergency stop button around front and back, protective cover foot switch to ensure safe working

Steel-welded frame, vibration to eliminate stress, with high strength and good rigidity. Hydraulic top-drive, steadiness and reliability.

Hydraulic top-drive, steadiness and reliability. mechanical stop steel torsion bar to maintain synchronization, high precision.

Motorized-adjusting device of backgauge and rams stroke, fine adjusting by handwheel, numerical display.

Deflection compensation unit installed on the top die. Manual crowned bottom die holder is adopted for the machine above 250ton length 4000mm. Travel limit protection, full machine guarding with safety interlocker

Performance characteristics

   1. Multi-language NC operating system

   2. Silent and reliable internal gear pump

   3. Hydraulic system regulated by proportional valves

   4. Combination of brushless drive and motor with "can open" digital technology, high precision backgauge which permits permits fast movements of the axes.

   5. High precision optical lines

   6. Adjustable clampings

   7. Hardened, grinded tools and clamps for quick tools adjustment

   8. Complete backgauge fingers on double linear guide

   9. Stainless steel front supports adjustable in height

   10. Automatic/mechanical crowning

   11. Electrical panel with high quality components

   12. European safety standards Start&Stop system