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MB8 3+1 axis CNC hydraulic press brake machine -DELEM DA56S

  1. CNC Controller: DELEM DA56S, Holland
  2. European standard Punch & Dies:
  3. Main motor: Siemens Germany
  4. Oil pump: Bosch Rexroth, Germany:
  5. Bosch Rexroth, Germany
  6. Foot Pedal Switch: Kacon, Korea
  7. Electric: Schneider, France
  8. Ball screw & linear guide: Hiwin Taiwan
  9. Fully-Closed-Loop Electro-Hydraulic Servo Control
  10. Mechanical quick clamps
  11. V axis hydraulic crowning
  12. Servo Motors:
  13. Photo-electric protection:
mb8-automatic-sheet-metal-press-brake-bending-machine-with-da56s-system
1

CNC Controller: DELEM DA56S, Holland

10,4” LCD broadband TFT color display2D graphical programmingBend sequence determination
2

European standard Punch & Dies:

Standard or non-standard CNC bending machine tools can be customized for customers.
3

Main motor: Siemens Germany

Siemens motor used on the CNC press brake to ensure long service life and very low noise when working.
4

Oil pump: Bosch Rexroth, Germany:

Ensure long service life and very low working noise.Overload overflow protection is outfitted to hydraulic system,which can assure no leakage,and the oil level can be read or seen directly.
5

Bosch Rexroth, Germany

Adopt integrated hydraulic control system, more reliable and easy for maintenance.Reduced noise: the particular installation choices allow to obtain especially moderate noise levels both on machines of average capacity.
6

Foot Pedal Switch: Kacon, Korea

Safer, longer service life.
7

Electric: Schneider, France

High quality electrical appliances guarantee stable operation and higher safety factor.
8

Ball screw & linear guide: Hiwin Taiwan

The 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

Mechanical quick clamps

Changing the upper die safer and more efficiency.
11

V axis hydraulic crowning
To improve the accuracy of the bending angle and linearity.
12

Servo Motors:
drive X-axis and Y-axis, ensure the positioning accuracy, unique designed synchronous transmission mechanism.
13

Photo-electric protection:

The detection precision reaches the highest accuracy of the international similar products 14mm, Fully guarantee the safety of the operator.

MB8 3+1 axis CNC hydraulic press brake machine -DELEM DA56S

  1. The design meets EU international streamlined design.The fuselage eliminates internal stress by annealing and ensures higher precision and strength.All machines are designed using SOLID WORKS 3D programming to make worktable high rigidity and the whole work More scientific
  2. The MB8 series electro-hydraulic bending machines use CNC control system（Delem DA56s from Holland） to help you increase your productivity and keep the lowest cost and lower maintenance costs.High quality and repetitive bending is obtained by using synchronized cylinders and valves（Bosch Rexroth from Germany）.
  3. The latest high frequency response hydraulic control technology, high speed, high efficiency and high precision.
  4. Rigid upper beam runs on 8-point bearings with bending precision of 0.01 mm
  5. Use fully closed-loop electro-hydraulic servo control technology, bilateral gratings can feedback slider position signals  to CNC system to control the two oil cylinders(Y1,Y2)  running on the same frequency and maintaining the workbench’s parallel state.
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  1. 4- axis Dutch Delem DA56S CNC controller.
  2. Full synchronisation of 2 cylinders(Y1,Y1) with proportional hydraulic valve system and constant monitoring by CNC system to +/- 0.01mm accuracy.
  3. Linear guide rail and ball screw accuracy of 0.01mm(HIWIN,TAIWAN)
  4. Steel mono-block construction
  5. fully closed-loop electro-hydraulic servo synchronously controls the system
  6. Standard electrics from Schneider,France.
  7. Standard oil tube connectors from EMB Germany.
  8. Standard valves and oil pump from Bosch Rexroth Germany.
  9. Standard main motro from Siemens Germany
  10. Hydraulic and electrical overload protection
  11. Light guards ensure the safety of operators during operation
Serial No. Part Description Brief instruction Country of origin
1- CNC System DA56S controller Netherland
2- Electrical components Schneider Electrical French
3- Main Motor Siemens Germany
4- Servo Motor&Drive Estun China
5- Back Gauge & RAM Drive Inverter from Delta Taiwan,China
6- Ball screw/ Liner guide HIWIN Taiwan,China
7- Foot switch KACON Korea
8- Travel switch Schneider Electrical French
9- Hydraulic System Bosch-Rexroth Germany
10- Hydraulic Pump SUNNY USA
11- Tubing connector EMB Germany
12- Seal Ring NOK Japan
13- Die One set standard tools from GLDMA China
14- Front/Back Safety Guard GLDMA China
15- Grating Ruler FAGOR Spanish
16- Standard fast 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 DA56,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)
6- Electricity leakage protection ■Yes                                   □No
9- Safety standards ■CE          □CSA          ■NR-12                  □OSHA

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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