Torsion Bar Synchro NC Hydraulic Press Brake


Integrated steel plate welding structure; double hydraulic cylinder transmission; mechanical back stopper; torsion bar synchro; backgauge distance, ram stroke controlled by controlled; real-time display bending parts amount; power off memory of backgauge position, program technical data.

  • Bending Tonnage: 30-600T
  • Bending Length: 1600-6000mm
  • Throat Depth: 230-400mm


  • The integral welding of vertical plate of front worktable and press brake body ensured no gap between worktable vertical plate and side plate.
  • The press brake controller adopts suspension device which refers to man-machine engineering design, making the controller not only easy to be controlled but also with high accuracy and comfort.
  • The front support arms is in simple structure and powerful functions. It can be adjusted up and down and can move along the worktable.
  • The stability of the machine is guaranteed by using the French Schneider electrical components, and the vibration of the X axis is eliminated by the inverter of Taiwan Delta brand.
  • The design of the open door power-off function ensures the safety of the operators.
  • Adopt Siemens motor to guarantee the service life of the press brake and reduce the noise at work.
  • The Sunny oil pump from USA ensure the service life and reduce the noise of the press brake during working.
  • The KACON pedal switch with emergency button from South Korea increased service life and operating sensitivity.
  • The USA Parker/Japanese NOK sealing ring not only improved the service life of oil cylinder but also ensure that there is no oil leakage after long-term use.
  • Adopt Germany Rexroth brand integrated hydraulic system with hydraulic transmission, stable and reliable. The design of integrated hydraulic system can effectively reduce the problems caused by hydraulic oil leakage.
  • Adopt Germany EMB tubing and connector to reduce the welding slag block the valve and keep the hydraulic oil flow smoothly inside.
  • The tool clamping system in mechanical which make it much safer for workers to change the punch.
  • The tool clamping system in mechanical which make it much safer for workers to change the punch.
  • The press brake adopts 42CrMo material, and the heat treatment temperature reaches 42 degrees, which guarantees the service life of the die.
  • The back stopper can be moved left and right manually in order to meet production requirements. The forward and backward movement are controlled by the system.
  • The worktable straightness of the press brake is adjusted through the specailly designed screw on the ram.
  • The high-precision motorized backgauge adopt precision ball screw and rod which driven by high performance motor in order to guarantee positioning accuracy.
  • The backgauge is equipped with shell horizontal mounting structure with high stability. Besides, it’s in single shell dual rail guide with high precision. The X-axis movement is automatically controlled by the controller.
  • Standard X-axis movement together with manually adjustment of R axis. The back stop finger can move left and right along the dual rail track.
  • The left, right and rear gates of the press brake ensure the safe operation of the workers.
  • The rear emergency stop switch and stroke switch adopt Schneider electrical components in order to ensure stable control and long service life.
  • The hydraulic crowning will improve bending accuracy and straightness.
  • The mechanical crowning will improve bending accuracy and straightness.
  • Italy’s DSP Laser front protection system with CE norm will ensure the safety of worker’s fingers.
  • Front light curtain with CE norm will ensure the safety of the worker’s fingers.
  • Rear light curtain with CE norm will ensure the safety of the workers.
  • The mechanical fast clamp will reduce the die changing time greatly.
  • Press brake die holder make the change of die much more convenient and time-saving.
  • The dual-V die is optional for sheet metal bending.
  • The segment die is necessary for small workpiece fabrication.

Customer care

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Technical spec.

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Standardized Production

Specialized production line, well-functioned components, experienced technicians together creates a sophisticated machine.

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No machine will be delivered until it reaches each standard of each QC process. You get only the capacity boosting machines.

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Quality Guaranty

We assure you a stable quality. Yet if there is breakdown, which is rare, we provide 1 year of guaranty and on-site solution as appropriate.

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