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WC67K-100T3200 NC Press Brake, Plate Bending with ESTUN E21 NC Control System

WC67K-100T3200 NC Press Brake, Plate Bending with ESTUN E21 NC Control System


Main Features     

  1. The whole EU streamlined design, heat treatment rack, high rigidity worktable, optional mechanical crowning device, to achieve precision bending.
  2. Hydraulic synchronous control and Estun NC programmable logic controller ensure accurate repeatability and ease use.
  3. Integrated hydraulic system (Bosch Rexroth Germany) allows automatically switch to slow bends in a quick way.
  4. X axis and Y axis realize accurate positioning function by frequency converter through NC E21 system programming control.
  5. Cutting-edge frequency response hydraulic control technology, more stable machine tools, more reliable operation.
  6. The best ratio of parameters, optimal core configuration ensure stable performance, more convenient operation.
  7. WC67K standard single-axis back gauge system and single-axis bending angle system, you can choose to add the V-axis crowning function, and select the appropriate mold to bend complex shape workpieces easily.

Main Configuration:    

  • Estun E21 NC control system
  • Y-axis and X-axis system control adjustment
  • Delta frequency converter controls the positioning of X axis and Y axis
  • Using HIWIN ball screw and light bar to ensure the accuracy of 0.05mm.
  • Front holder support
  • Germany Bosch Rexroth hydraulic valve block
  • Germany EMB oil tube connector
  • Germany Siemens main motor
  • France Schneider Electric
  • Hydraulic and electrical overload protection
  • Top and bottom dies (86 °, R0.6mm, material: 42CrMo)

Estun E21 NC Control System:         

  • Backgauge control
  • Control the common motor or inverter
  • Intelligent positioning
  • Holding pressure unloading time setting
  • Workpiece counting
  • 40 programs stored, 25 steps per program
  • Unilateral positioning
  • Concession function
  • One-key backup / restore
  • mm / inch
  • Chinese / English
No. Name Unit 100T/3200
1- Bending Pressure kn 1000
2- Bendling Length(A) mm 3200
3- Vertical Column Distance (B) mm 2600
4- Throat Depth(D) mm 320
5- Slider Stroke(C) mm 150
6- Max. opening Height(E) mm 400
7- Y-axis Downward Speed(Non load) mm / sec 80
8- Y-axis Back Stroke Speed mm / sec 70
9- Bending Angle Precision ° 0.5
10- X-axis Max. Distance mm 500
11- Workpiece Linearity mm/m 0.5
12- Backgauge Accuracy mm/m 0.05
13- Sliding Front Supporting Arms pcs 2
14- Back Stopper pcs 3
15- Main Motor kw 7.5
16- CNC System E21
17- Length*Width*Height mm 3200*1600*2600
18- Weight kg 6800

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