CNC High Speed Servo Hydraulic Press Brake

CNC High Speed Servo Hydraulic Press Brake

Description
The HB series CNC high speed servo hydraulic press brake uses a Holland DELEM DA52S system, or DA56S, DA66T as the numerical control system.

The press brake is designed with a servo motor driven hydraulic pump, and an electro-hydraulic servo valve to control synchronization of double cylinders, and a hydraulic vaulted automatic crowning system. It features a high precision control as well as a high bending and repeat positioning accuracy.

Parameters
Type HB0412 HB0615 HB0625 HB1032 HB1042 HB1632 HB1642 HB2532 HB2542
Nominal force kN 450 630 630 1000 1000 1600 1600 2500 2500
Bending length mm 1250 1500 2500 3200 4200 3200 4200 3200 4200
Column spacing mm 950 1100 2060 2700 3700 2700 3700 2700 3700
Max. open height mm 430 430 430 480 480 480 480 480 480
Slide stroke mm 200 200 200 200 200 200 200 200 200
Throat depth mm 370 370 370 400 400 400 400 400 400
Bolster width mm 50 50 50 60 60 80 80 100 100
Down speed mm/s 200 200 200 200 200 180 180 160 160
Bend speed mm/s 18 18 18 16 16 16 16 13 13
Return speed mm/s 200 200 200 200 200 160 160 160 160
Back gauge stroke mm 500 500 500 500 500 500 500 500 500
Machine weight kg 4500 5000 6000 8500 9500 10000 12000 12500 15000
Outline size (L×W×H) mm 1680×1980×2470 1825×1650×2600 2825×1650×2430 3500×1650×2540 4500×1650×2540 3500×1650×2580 4500×1650×2580 3500×1730×2580 4500×1730×2580
Features of CNC high speed servo hydraulic press brake
  • The CNC system uses a Holland DELEM DA52S system with a full range of functions and simple operation.
  • The double cylinder synchronization system with electro-hydraulic servo valve for synchronous control, features precise control, a high bending accuracy and accurate repeat positioning. It also allows for an unbalanced machine loading.
  • When the back gauge acts and sheets are manually positioned, the main servo motor will stop working, and save energy, by up to 40% when compared to other similar equipment on the market today.
  • Employing hydraulic deflection automatic compensation system fixes the issue where the slide deflects during the bending process, thus improving the workpiece quality
  • The hydraulic system is an integrated control system that can reduce pipeline installation, and with an imported seal ring, improves the working stability of the machine tool.
  • Both sides of the machine frame are fitted with C-type plates on which a high-precision linear scale is installed to avoid machine body's throat deformation that will negatively impact the bending precision during the bending process.
Related
sheet metal bender, plate bending machine, bending brake, sheet metal folder


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