Hydraulic Sheet Metal Bending Machine 600T

  1. Hydraulic Sheet Metal Bending Machine is With Stylish design, high rigidity, high speed;
  2. Electro-Hydraulic servo system, Closed loop control system controls accuracy;
  3. Worktable of Hydraulic Sheet Bending Machine adopts hydraulic deflection compensation to ensure the accuracy of workpiece;
  4. The Hydraulic Sheet Metal Bending Machine Back gauge is driven by servo motor, adopted ball-screw and linear guide way, it could make sure positioning accuracy

600t cnc hydraulic press brake

  1. Estimate Bending Force Calculation or Max Bending Thickness for CNC Hydraulic Sheet Metal Bending Machine

    Estimate bending force calculation formula is


    • P: Estimate Hydraulic press Brake Bending force (T)
    • S: Plate thickness (mm)
    • L: Bending Length (m)
    • V: Hydraulic Press Brake Bottom die V opening width (mm)


    1. The CNC Hydraulic Sheet Bending Machine bending force calculation is based on mild steel (tensile strength = 450Mpa). For other material, we shall time constant K (related with material tensile strength, hardness, elongation). for example, Stainless plate characters can be different according to plate number. we can set K=1.5.
    2. Normally V (CNC Hydraulic Sheet Bending Machine bottom die V opening width) can be 6 ~12 times plate thickness. for thin plate we select smaller V opening. while for bigger and Harder plate, we shall set bigger V opening. Bigger V will introduce bigger bending radius.
  2. CNC Hydraulic Sheet Metal Bending Machine Shipment, Unloading, Installation Related Issues
    • The CNC Hydraulic Sheet Metal Bending Machine will be loaded over steel rack. During loading / unloading, we shall pull or push only over the steel rack to avoid deforming on machine body frame.
    • On Machine wall frame, there are lifting hook. We shall use enough length steel wire rope or chain to lift the machine by the hook. We shall be careful to avoid machine drop down;
    • For bigger capacity CNC Hydraulic Sheet Metal Bending Machine, the machine height can be close to container door top. when we pull machine out, we shall be careful to avoid damage on machine top parts. To protect the parts, we may remove hydraulic valve, motor or other components on top. Please reinstall the parts according our guide.
    • The CNC Hydraulic Sheet Metal Bending Machine will be fixed by chain or steel wires inside the container, covered with plastic film to avoid moisture during ocean shipment.
    • When receive the CNC Hydraulic Sheet Metal Bending Machine, Customer shall remove the steel rack under the machine, prepare foundation for the machine. Good fix and levelling will make machine work longer and accurate.
Item WE67K-600Ton×6000mm
Nominal force(KN) 6000
Worktable length(mm) 6000
Distance between holes(mm) 4800
Depth of throat(mm) 1000
Ram Stroke (mm) 320
Max open height(mm) 960
Ram Speed (mm/s) Fast Down 70
Working 7.5
Return 75
Volume of Oil Tank (L) 1400L
Main power(Kw) 45
Weight(KGs) 62,000
Overall dimension(L×W×H mm) 6450×5960×5500



Valve block for pressure BOSCH Rexroth
Valve block for synchronization BOSCH Rexroth
Main sealers in cylinder NOK or SKF
Gear Pump BOSCH
Servo Motor YASKAWA
Main electric components Schneider