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MB8 3+1 Axis CNC Automatic Servo Press Brake -DA58T

  1. CNC Controller: DELEM DA58T, Holland
  2. European standard Punch & Dies
  3. Main motor: Siemens Germany
  4. Hydraulic System: Bosch Rexroth, Germany
  5. Oil Pump: Bosch Rexroth, Germany
  6. Foot Pedal Switch: Kacon, Korea
  7. Electric: Schneider, France
  8. Ball screw & linear guide from HIWIN Taiwan
  9. Fully-Closed-Loop Electro-Hydraulic Servo Control
  10. Servo motor: Control X-axis
  11. V axis hydraulic crowning
mb8-31-axis-cnc-automatic-servo-press-brake--da58t
1

CNC Controller: DELEM DA58T, Holland

2D graphic programming by touch-screen control and 3D product graph display.Automatic calculation and collision detection of bending process...
2

European Standard Punch & Dies
Material: 42CrMoStandard or non-standard CNC press brake tools can be customized.
3

Main motor: Siemens, Germany
Siemens offers more stable performance and lower working noise.
4

Hydraulic System: Bosch Rexroth, Germany

Adopt Rexroth integrated hydraulic control system, reliable and easy for maintenance.Increase the service life of oil and reduce the working noise.
5

Oil Pump: Bosch Rexroth, Germany

with NOK(Japan) oil seals in it. Greatly improved sealing performance and stability of the whole hydraulic system.
6

Foot Pedal Switch: Kacon, Korea

Safer, longer service life.
7

Electric: Schneider, France

Work with DELTA(Taiwan, China)frequency converter to ensure the machine stability. Servo drives control X-aixs to ensure the positinging accuracy, and the speed of X-axis is adjustable.
8

Ball screw & linear guide from HIWIN Taiwan

Backgauge adopts horizontal installation shell structure with high stability, singe shell double guide rail, high precision, X-axis drive, automatic CNC system.
9

Fully-Closed-Loop Electro-Hydraulic Servo Control

Slider position signal is feedbacked to the controller by Spain FAGOR grating ruler, then the CNCthe controller adjusts the amount of fuel tank by changing the synchronous valve opening size,thereby controlling the slider(Y1, Y2)running on the same frequency, maintaining the parallelstate of the worktable.
10

Servo motor: Control X-axis

Control X-axis and Y-axis, ensure the positioning accuracy, unique designed synchronous transmission mechanism.
11

V axis hydraulic crowning

To improve the accuracy of the bending angle and bending linearity.

MB8 8+1 axis CNC Automatic Servo Press Brake -DA58T

  1. The bending machine is certified by the eu CE quality system.The airframe adopts annealing process to eliminate internal stress, which ensures high precision and strength.All products adopt solid 3d programming, and the scientific structure ensures the machining accuracy of the machine.
  2. This MB8 series electro-hydraulic bending machines use CNC control system-Delem DA58T ,Dutch To help you improve the accuracy and processing efficiency of your products, and maintain the lowest cost and lower maintenance costs.
  3. High quality and repetitive bending can be obtained by using synchronous cylinder and valve.
  4. The latest high frequency response hydraulic control technology improves the efficiency and precision of the work.
  5. The optimal mix of parameters and top-level core configurations makes the operation more human
  6. Use fully closed-loop electro-hydraulic servo control technology, slider position signalsfeedbacked by bilateral gratings to CNC system to control the 2 cylinders(Y1,Y2)  running on the same frequency, keeping the parallel state of the workbench.
  7. The rigid upper beam is running on the 8-point bearing system, and the bending precision is increased to + /-0.01 mm.
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  1. Dutch Delem DA58T CNC controller.
  2. The whole structure of steel casting structure quench internal stress.
  3. Full synchronisation of two cylinders(Y1,Y2) with proportional hydraulic valve system and constant monitoring by CNC system to +/- 0.01mm accuracy.
  4. Linear guide rail and ball screw keep accuracy of 0.01mm(HIWIN, TAIWAN)
  5. fully closed-loop electro-hydraulic servo synchronously controls the system
  6. Standard electrics from Schneider, France.
  7. Grating rules from FAGOR,Spainish.
  8. Standard hydraulic system from Bosch Rexroth Germany.
  9. Standard main motor from Siemens Germany
  10. Standard oil tube connectors from EMB Germany.
  11. Hydraulic and electrical overload protection.
  12. 3+1 axes：Y1，Y2，X and V axis
Type Unit 63T/2500 80T/3200 100T/3200 160T/3200 200T/3200 250T/3200 320T/3200
Nominal Force KN 630 800 1000 1600 2000 2500 3200
Bending Length mm 2500 3200 3200 3200 3200 3200 3200
Poles Distance mm 1900 2700 2700 2700 2700 2700 2700
Throat Depth mm 350 350 400 400 400 400 400
Slider Travel mm 170 170 200 200 200 200 200
Die Loading Height mm 380 380 420 420 420 420 420
Power KW 5.5 7.5 7.5 11 15 15 22
Compensation number 2 3 3 3 3 3 3
Axes 3+1 3+1 3+1 3+1 3+1 3+1 3+1
Back Gauge Travel mm 500 500 500 500 500 500 500
Back Gauge Speed mm/s 200 200 200 200 200 200 200
Dimension mm 3100×1450×2050 3500×1550×2100 3500×1580×2400 3500×1650×2500 3500×1680×2550 3500×1700×2600 3500×1800×2730
Weight ton 5.8 7.8 8.5 11 14.2 15.6 16.8
Type Unit 400T/4000 500T/5000 500T/6000 500T/7000 600T/5000 600T/6000 600T/7000
Nominal Force KN 4000 5000 5000 5000 6000 6000 6000
Bending Length mm 4000 5000 6000 7000 5000 6000 7000
Poles Distance mm 3500 3900 4900 5900 3900 4900 5900
Throat Depth mm 400 500 500 500 500 500 500
Slider Travel mm 320 320 320 320 320 320 320
Die Loading Height mm 420 600 600 600 600 600 600
Power KW 30 37 37 37 45 45 45
Workbench Mechanical Compensation Machanism
Axes 3+1 3+1 3+1 3+1 3+1 3+1 3+1
Back Gauge Travel mm 500 800 800 800 800 800 800
Back Gauge Speed mm/s 200 200 200 200 200 200 200
Dimension mm 4500×2450×3500 5400×2810×4300 6500×2810×4500 7500×2810×4900 5500×2910×4900 6500×2910×5100 7500×2910×5200
Weight ton 31 38 53 60 65 68 72
Type Unit 800T/6000 800T/8000 1000T/6000 1000T/8000 1000T/10000 1200T/6000 1200T/8000
Nominal Force KN 8000 8000 10000 10000 10000 12000 12000
Bending Length mm 6000 8000 6000 8000 10000 6000 8000
Poles Distance mm 4900 5900 5900 6900 8000 4900 6900
Throat Depth mm 600 600 600 600 600 600 600
Slider Travel mm 400 400 400 400 400 400 400
Die Loading Height mm 600 600 600 600 600 800 800
Power KW 55 55 2×37 2×37 2×37 2×37 2×37
Axes 3+1 3+1 3+1 3+1 3+1 3+1 3+1
Back Gauge Travel mm 800 800 800 800 800 1000 1000
Back Gauge Speed mm/s 200 200 200 200 200 200 200
Dimension mm 6500×2750×5300 8500×2750×5900 6500×2800×5600 8500×2800×6100 10500×2800×5850 6500×3100×5850 8500×3100×7150
Weight ton 90 120 100 130 150 130 160
Type Unit 1600T/6000 1600T/8000 1600T/8000 1600T/10000 2000T/8000 2000T/12000 2300T/13000
Nominal Force KN 16000 16000 16000 16000 20000 20000 23000
Bending Length mm 6000 8000 8000 10000 8000 12000 13000
Poles Distance mm 4900 5800 6900 8000 6200 9050 10050
Throat Depth mm 600 600 600 600 600 600 600
Slider Travel mm 400 400 400 400 400 400 400
Die Loading Height mm 800 800 800 800 800 800 800
Power KW 2×55 2×55 2×55 2×55 2×55 2×55 2×55
Axes 3+1 3+1 3+1 3+1 3+1 3+1 3+1
Back Gauge Travel mm 1000 1000 1000 1000 1000 1000 1000
Back Gauge Speed mm/s 200 200 200 200 200 200 200
Dimension mm 6500×3300×6500 7200×3300×7000 8500×3300×7000 10500×3000×8000 8500×3500×8000 12500×3800×8300 13500×3800×8300
Weight ton 150 170 190 210 260 320 375
Serial No. Part Description Brief instruction Country of origin
1- CNC System DA58T controller Netherland
2- Electrical components Schneider Electrical French
3- Main Motor Siemens Germany
4- Servo Motor & Drive Estun China
5- Back Gauge & RAM Drive  Delta Taiwan, China
6- Ball screw & Liner guide HIWIN Taiwan, China
7- Travel switch Schneider Electrical French
8- Foot switch KACON Korea
9- Hydraulic System Bosch-Rexroth Germany
10- Hydraulic Pump SUNNY USA
11- Tube connector EMB Germany
12- Seal Ring NOK Japan
13- Dies One set standard tools from GLDMA China
14- Front/Back Safety Guard GLDMA China
15- Grating Ruler FAGOR Spanish
16- Standard clamp GLDMA CHINA
17- Standard axis 3+1 (Y1、Y2、X+V)
Optional
1- Safety light curtain KELI China
2- Laser Safety Protection FIESSLER Germany
3- Manual Crowning system GLDMA CHINA
4- E200P / DA41s Estun / Delem CHINA/Dutch
5- High level Fast Clamp KYOKKO Japan
6- Deflection Compensation Mechanical Compensation
7- Optional axis Z1, Z2,R
8- Controller DELEM DA56S, DA66T Netherland
Safety Configuration
1- Warning of high oil temperature ■Yes                               □No
2- High oil pressure protection ■Yes                               □No
3- Motor overload protection ■Yes                               □No
5- Left & Right side protection ■Yes                               □No Fixed type(metal)

Liner guide way on back gauge

Adopting HIWIN ball screw and linear guide rail, accuracy 0.05mm.
The stroke can be lengthened if there is further demands on bending size.

ball-screw-linear-guide
Double servo motor & servo drive

Double servo motor & servo drive

X ,Y-axis adopt accurate positioning function through E200p/ DA41S controller programming and servo motor.
Higher servo response hydraulic control technology, the machine performance is more stable and reliable.

Delem DA41S/ Estun E200p controller

These two controllers both support servo drive.
The DA-41s also support Angle Programming and Die Parameters Setting functions.

Double servo torsion shaft NC series 2

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