Tandem Press Brake

Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
Tandem Press Brake
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Tandem press brake is typically designed for extra-long workpiece bending applications by utilizing two or more press brakes in tandem with synchronized control system.

Features
  • Precision bending to provide a superior processing accuracy;
  • The motion of sliding block is controlled by four hydraulic cylinders; Electro-hydraulic servo system is used to control the four cylinders for sliding block synchronization, ensuring a constant reliability;
  • Using CNC controller from world famous brand DELEM to control Y-axis;
  • Manual operation, semi-automatic operation and fully automatic operation are available;
  • Back gauge is controlled by high performance servo motor, ensuring high positioning accuracy of X-axis;
  • Coupled with CNC control, worktable is outfitted with automatically adjustable deflection compensation system and V-axis to ensure high accuracy of workpiece processing;
  • REXROTH electro-hydraulic servo valve is characterized by compact structure, high synchronization precision, long service life;
  • Adopting HYTECH high pressure gear pump which can bear high pressure and produce low noise;
  • Overflow protection is outfitted to hydraulic system;
  • The tandem press brake can be continuously operated under rated workload condition, and the hydraulic system is featured by high stability without leakage problem, significantly guaranteeing a high precision;
  • Various specifications including open height (daylight), throat depth and quantity of CNC axis are selectable according to your specific needs;
Applications
Details
  • DA-52S CNC control system
  • Hydraulic cylinder
  • Proportional servo valve
  • Motor & pump
  • Front in-feed unit
  • Back gauge
  • Adjustable bottom die
  • Side out-feed unit
Optional configurations
  • DA-66T CNC control system
  • Cooling system
  • Suction pad lifting system
  • Round light pole tooling
Specifications
No. Model Unit 2xWE67K-200/4000 2xWE67K-300/4000 2xWE67K-400/4000 2xWE67K-500/4100 2xWE67K-500/6000 2xWE67K-600/6000
1 Nominal force KN 2x2000 2x3000 2x4000 2x5000 2x5000 2x6000
2 Length of working table mm 2x4000 2x4000 2x4000 2x4100 2x6000 2x6000
3 Distance between uprights mm 3100 3100 3100 3100 4800 4800
4 throat depth mm 320 350 400 400 1300 1300
5 Max. daylight mm 435 435 520 600 1300 1300
6 Main motor power KW 2x15 2x22 2x30 2x37 2x45 2x45
7 Main oil pump L/min 2x25 2x40 2x50 2x63 2x80 2x80
8 Approaching speed mm/s 70 70 70 70 70 70
9 Bending speed mm/s 7 7 7 7 7 7
10 Returning speed: mm/s 70 70 70 70 70 70
11 Length mm 2x4200 2x4200 2x4200 2x4400 2x6200 2x6200
12 Width mm 1650 1850 2000 2400 2800 3000
13 Height(over land) mm 3070 3285 3430 3710 4300 4600
No. Model Unit 2xWE67K-600/7000 2xWE67K-800/6000 2xWE67K-800/6500 2xWE67K-800/7000 2xWE67K-1000/6000 2xWE67K-1200/7000 2xWE67K-1600/6000 2xWE67K-1600/7000
1 Nominal force KN 2x6000 2x8000 2x8000 2x8000 2x10000 2x12000 2x16000 2x16000
2 Length of working table mm 2x7000 2x6000 2x6500 2x7000 2x6000 2x7000 2x6000 2x7000
3 Distance between uprights mm 5600 4800 4800 5600 4800 5600 4800 5600
4 Throat depth mm 1300 1300 1300 1300 1300 1300 1300 1300
5 Max. daylight mm 1300 1300 1300 1300 1300 1300 1300 1300
6 Main motor power KW 2x45 2x2x37 2x2x45 2x2x37 2x2x45 2x2x45 2x2x55 2x2x55
7 Main oil pump L/min 2x80 2x2x50 2x2x63 2x2x50 2x2x63 2x2x80 2x2x100 2x2x100
8 Approaching speed mm/s 70 70 70 70 70 70 70 70
9 Bending speed mm/s 7 7 7 7 7 7 7 7
10 Returning speed: mm/s 70 70 70 70 70 70 70 70
11 Length mm 2x7200 2x6200 2x6700 2x7200 2x6200 2x7200 2x6200 2x6300
12 Width mm 3000 3500 3500 3500 3800 4000 4500 4500
13 Height(over land) mm 4600 4800 4800 5000 5100 5800 5900 5900

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