Project Description

WC67K Series Automatic NC Metal Sheet Press Brake with E21 Controller System

NC Press Brake 01

Machine Instroduction

·The frame is steel structure, left and right vertical plate, table and pressure plate welded into a unitary structure, after welding to eliminate internal stress by tempering, exceptional rigidity, high stability.
·Important parts of the frame, sliders, etc. are used ANSYS finite element analysis software to ensure machine reliability.
·Hydraulic drive, cylinder on both end of machine, disposed on the slider to drive it work directly.
·Torsion axis synchronization for slide synchronous mechanism.
·Adopt a mechanical stopper mechanism, stable and reliable.
·Back Gauge size and slide stroke controlled by CNC system, back gauge with high precision ball screw, stable operation and precise positioning.
·The controller system adopts frequency conversion control technology, with multi-step programming function, simple and easy to operate.
·Inclined wedge deflection on the compensation mechanism, in order to guarantee access to high bending accuracy
·Safety barrier device all around the machinery, electrical cabinets equipped with Open door cut-off function, emergency stop button around front and back, protective cover foot switch to ensure safe working.

2.Side View of press brake with E21 system
11.loading photo 3
10.loading photo -1
9.Manual Z stopper with height adjustment
8.Hiwin-Ball screw and liner guide rail
7.Top China brand valve system
6.Estun -E21 NC controller system for X Y Axes
5.Standard punch & die
4.Top China Brand motor
3. Back View of the entire backgauge

E21 controller system (Standard NCcontroller system )

  • Backgauge and block control

  • Control for general AC motor ,frequency inverter

  • Intelligent positioning

  • Stock counter

  • Program memory of up to 40 programs & up to 25 steps per program

  • One side positioning

  • Retract function

  • One key back /restore of programs

  • Mm/inch / Chinese /English

Technical Specifications
Bending Force Bending Length Upright Distance Throat Depth Stroke Opening Height Main  Motor Weight Overall Dimensions
Kn mm mm mm mm mm Kw Ton L×W×H mm
WC67K/E-30t/1600 300 1600 1300 200 80 220 5.5 2.3 1650*1200*1700
WC67K/E-30t/2000 300 2000 1300 200 80 220 5.5 2.5 2000*1150*1700
WC67K/E-40t/2500 400 2500 2030 250 100 340 5.5 3.5 2500*1200*1900
WC67K/E-63t/2500 630 2500 2050 250 120 340 5.5 4.5 2500*1600*2200
WC67K/E-63t/3200 630 3200 2510 250 120 340 5.5 5 3200*1600*2200
WC67K/E-80t/2500 800 2500 2050 250 120 350 5.5 6 2500*1700*2200
WC67K/E-80t/3200 800 3200 2510 250 120 350 5.5 6.2 3200*1700*2200
WC67K/E-100t/2500 1000 2500 2050 320 120 380 7.5 6.5 2500*1500*2200
WC67K/E-100t/3200 1000 3200 2510 320 120 380 7.5 7 3200*1800*2500
WC67K/E-100t/4000 1000 4000 3100 320 120 380 7.5 8.5 4000*1800*2500
WC67K/E-125t/3200 1250 3200 2510 320 120 380 7.5 7.5 3200*1900*2600
WC67K/E-125t/4000 1250 4000 3100 320 120 380 7.5 9.5 4000*1435*2600
WC67K/E-160t/2500 1600 2500 2050 320 200 450 11 9 2500*1900*2700
WC67K/E-160t/3200 1600 3200 2510 320 200 450 11 11 3200*2000*2800
WC67K/E-160t/4000 1600 4000 3040 320 200 450 11 12 4000*2000*2800
WC67K/E-160t/5000 1600 5000 3800 320 200 450 11 14.5 5000*1900*3100
WC67K/E-160t/6000 1600 6000 4600 320 200 450 11 19.5 6000*1900*3300
WC67K/E-200T/3200 2000 3200 2600 320 250 540 15 13.5 3200*1820*3300
WC67K/E-200T/4000 2000 4000 3300 320 250 540 15 15 4000*2000*2850
WC67K/E-200T/5000 2000 5000 3800 320 250 540 15 19 5000*1950*3000
WC67K/E-200T/6000 2000 6000 4600 320 250 540 15 21 6000*1950*3300
WC67K/E-250T/3200 2500 3200 2600 400 250 580 18.5 17 3300*2000*3200
WC67K/E-250T/4000 2500 4000 3300 400 250 580 18.5 20 4000*2000*3400
WC67K/E-250T/5000 2500 5000 3800 400 250 580 18.5 23 5000*2000*3500
WC67K/E-250T/6000 2500 6000 4600 400 250 580 18.5 25.5 6000*2000*3600
WC67K/E-300T/3200 3000 3200 2600 400 250 580 18.5 21 3200*2100*3300
WC67K/E-300T/4000 3000 4000 3300 400 250 580 18.5 23 4000*2100*3500
WC67K/E-300T/5000 3000 5000 3800 400 250 580 18.5 25 5000*2100*3700
WC67K/E-300T/6000 3000 6000 4600 400 250 580 18.5 27.5 6000*2100*4000
WC67K/E-400T/4000 4000 4000 3300 400 250 580 22 26 4000*2200*3600
WC67K/E-400T/5000 4000 5000 3800 400 250 580 22 32 5000*2200*3900
WC67K/E-400T/6000 4000 6000 4400 400 250 580 22 35 6000*2200*4100
WC67K/E-500T/4000 5000 4000 3300 500 320 620 30 33 4000*2400*3900
WC67K/E-500T/5000 5000 5000 3800 500 320 620 30 37.5 5000*2400*3900
WC67K/E-500T/6000 5000 6000 4410 500 320 620 30 43.5 6000*2450*4250
WC67K/E-500T/7000 5000 7000 5400 500 320 620 30 55 7000*2550*4350
WC67K/E-600T/4000 6000 4000 3300 500 320 620 37 45 4000*2700*4700
WC67K/E-600T/5000 6000 5000 3800 500 320 620 37 48 5000*2700*4750
WC67K/E-600T/6000 6000 6000 4600 500 320 620 37 55 6000*2700*4950
WC67K/E-600T/7000 6000 7000 5400 500 320 620 37 62 7000*2700*5150

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