WC67K CNC Hydraulic Press Brake – E300 Controller

E300 Sheet Metal Hydraulic Press Brake

1. Main Features:

  • Streamlined design originated from EU, heat treatment of machine frame, high rigidity workbench, optional mechanical crowning device, ensuring bending precision.
  • Hydraulic synchronous control and Estun NC programmable controller guarantee precise repeatability and easy use.
  • Integrated hydraulic system ( Germany Bosch Rexroth ) can be automatically switched to slow bending status.
  • X ,Y-axis realize accurate positioning function through NC E300 controller programming and servo motor.
  • Latest servo response hydraulic control technology, the machine tool is more stable and reliable.
  • Optimal parameter ratio, best core configuration guarantee stable performance and more convenient for operation
  • PBA series machine is equipped with single-axis backgauge system, single-axis bending angle system and V-axis compensation function combining with customized dies, any type irregular workpieces can be done

2. Main Configuration

  • Estun E300 double-servo controller
  • Controller controls and adjusts Y‐axis and X‐axis
  • Servo drive and control positioning of X-axis and Y-axis
  • Use HIWIN ball screw and linear guide rail, accuracy 0.05mm
  • Front material supporter
  • Germany Bosch Rexroth hydraulic valve block
  • Germany EMB oil tube connector
  • Germany Siemens main motor
  • France Schneider electrics
  • Hydraulic & electrical overload protection

3. Safety Standard:

1.EN 12622:2009 + A1:2013 2.EN ISO 12100:2010 3.EN 60204-1:2006+A1:2009

  • Front Finger protection ( safety light curtain )
  • South Korea KACON pedal switch ( safety grade 4 )
  • Back metal safeguard, CE standard
  • Safety relay monitor pedal switch, safety protection
  • Safety standard ( 2006/42/EC)

4. Estun E300 NC Controller

    • 4 axes are supported, viz, X-axis, Y-axis, R-axis and C-axis.
    • Automatic calculation of the block position, according to the bending angle, material, thickness

    and mold parameters.

    • The back gauge can be controlled in a high-accuracy since the servo systems control X-axis and

    R-axis.

    • Optional hydraulic or mechanical to control the C-axis.
    • Program in absolute value or angle.
    • Materials and die informations are programable.
    • Language setting and unit setting.

No .Accessory NameModel/ManufacturerOthers
1-NC Controller■ E300 Controller Estun
2-ElectricsSchneiderElectric-FranceTravel switch & Limit switch
3-Main MotorSiemens/Wannan Motor
4Back gauge, synchronous belt,synchronous wheelTaiwan, Chinapositioning control
Guaranteed precision
5Servo Motor(x,y axis)Estunpositioning control
Guaranteed precision
6-Servo Drive(x,y axis)Estunpositioning control
Guaranteed precision
7-Pedal SwitchKRRASS
8-BackgaugeBall screw linear guide rail
9-Hydraulic systemBosch Rexroth-Germany
10-Oil PumpSUNNY- USA
11-Sealing RingPARKER America
12-Oil Tube ConnectorCasing connector
13-Front Safety GuardProduced by KRRASS
14-Back Safety GuardProduced by KRRASS
15-DieOne set of standard dies
16-ClampingQuick clamping
ModelBending Pressure(kn)Bendling Lengthmm)Vertical Column Distance (mm)Throat Depth(mm)Slider Stroke(mm)Max. opening Height(mm)X-axis Max. Distance(mm)Length*Width*Height(mm)Weight(T)
30T/160030016009502301003203001800*1200*16202000
40T/160040016009502301003203001800*1200*18202500
40T/2200400220018502301003205002200*1200*19002750
40T/2500400250018502301003205002500*1200*19003000
50T/2500500250018502301003205002500*1200*20003400
63T/2500630250019002501003205002500*1300*22104000
63T/3200630320025602501003205003200*1300*22104800
80T/2500800250019903001003205002500*1400*23005000
80T/3200800320025603201003505003200*1500*23006000
80T/4000800400032003201003505004000*1500*24007000
100T/25001000250019903201203505002500*1600*24006000
100T/32001000320026003201504005003200*1600*26006800
100T/40001000400032003201504005004000*1600*26008000
125T/32001250320026003201504005003200*1600*26007000
125T/40001250400032003201504005004000*1600*26008500
160T/32001600320025803202004605003200*1700*270010000
160T/40001600400029003202004605004000*1700*280011000
160T/50001600500039003202004605005000*1900*310013500
160T/60001600600049003202004605006300*1900*320018500
200T/32002000320024803202004605003200*1950*280011000
200T/40002000400029003202004605004000*1950*280012500
200T/50002000500039003202004605005000*1950*300014000
200T/60002000600049003202004605006000*1950*330020000
250T/32002500320024504002505905003250*2000*320018500
250T/40002500400029004002505905004000*2000*340020000
250T/50002500500039004002505905005000*2000*340023000
250T/60002500600049004002505905006000*2000*340027000
300T/32003000320024504002505905003200*2000*345020500
300T/40003000400029004002505905004000*2000*345022000
300T/50003000500039004002505905005000*2000*345025000
300T/60003000600049004002505905006000*2000*345028500
400T/32004000320024004002505905003200*2180*340022500
400T/40004000400029004002505905004000*2180*340025000
400T/50004000500039004002505905005000*2180*350029000
400T/60004000600049004002505905006000*2180*380034000
500T/50005000500039004002505905005050*3500*370042000
500T/60005000600049004003205905006050*3500*370054000
600T/40006000400029004003205905004050*4500*370044000
600T/60006000600049004003205905006050*4500*370060000

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