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MB8 3+1 axis CNC Hydraulic Servo Press Brake Machine -DELEM DA52S

  • Delem DA52S CNC controller
  • Servo proportional valve closed loop control
  • Servo motors control axes 
  • Up to control 4+1axes
  • Overall annealing eliminates internal stress
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MB8 3+1 axis CNC Hydraulic Servo Press Brake Machine -DELEM DA52S Video




Description Technical Parameters Components Explore More Related Products
1. The design of this servo press brake compliance with EU international standards. The fuselage eliminates internal stress by annealing and ensures higher strength and precision. All these MB8 series steel sheet bending machines are designed by SOLID WORKS 3D programming system and made with enhanced ST44-1 quality steel with the latest technology.

2. The MB8 series servo press brake electro-hydraulic bending machine uses CNC control system(Delem DA52S from Holland) to help 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.

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. Using fully closed-loop electro-hydraulic servo control technology, bilateral gratings can feedback slider position signals  to CNC system to control the 2 cylinders(Y1,Y2) running on the same frequency, maintaining the parallel state of the workbench.

Standard Equipment
1. 4- axis Dutch Delem DA52S CNC controller.
2. Full synchronization of 2 cylinders(Y1,Y1) with proportional hydraulic valve system and constant monitoring by CNC system to +/- 0.01 mm accuracy.
3. Linear guide rail and ball screw accuracy of 0.01 mm (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 motor from Siemens Germany.
10. Hydraulic and electrical overload protection.
11. Light guards ensure the safety of operators during operation(optional).

Dutch Delem DA52S Controller:

·6,4″ VGA color LCD (TFT). Dutch Delem DA52S Controller
·Numerical, quick one page programming.
·Up to control 4 axies (Y1,Y2 and 2 auxiliary axes).
·Developed length calculation.
·Tool/material/product library, 30 upper dies, 30 lower dies.
·Support multiple language Settings.
·Automatically calculate workbench deflection compensation value die safety region
·Delem Modusys compatibility (module scalability and adaptability).
·USB, memory stick interfacing.
·Servo, frequency inverter and AC control for back-gauge axis.
·Advanced Y-axis control algorithms for closed loop as well as open loop valves.
·Crowning control.



Detailed Pictures
European Standard Punch & Dies

European Standard Punch & Dies:

Made of 42CrMo steel to keep good hardness and strength.

Main motor: Siemens, Germany 

German Siemens motor works with low noise and keep long service life,also easy to maintain.
cnc-hydraulic-press-brake-machine-major-motors
cnc-hydraulic-press-brake-machine-valve

Sealing rings: NOK, Japan

Hydraulic Valve: Bosch Rexroth,Germany
The scientific system can effectively prevent the problems caused by hydraulic oil leakage.

Oil Pump: Bosch Rexroth, Germany

Guaranteed long service life and low working noise.
cnc-hydraulic-press-brake-machine-pump
cnc-hydraulic-press-brake-machine-electric-schneider

Electrics: Schneider, France

long service life and stable.
frequency converter:DELTA,USA
To prevent X-axis swinging when positioning.

Germany Bosch Rexroth fully-closed-loop electro-hydraulicservocontrol
technology & Spain FAGOR grating ruler:

Slider position signal is feedbacked to the controller by Spain FAGOR grating ruler, then the CNC
the 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 parallel
state of the worktable.

servo control and grating ruler
cnc-hydraulic-press-brake-machine-foot-switch

Multi-function foot switch:

Integrated Z1 & Z2 axes control.

Mechanical quick clamp: 

Improve the clamping accuracy, efficiency and safer.
cnc-hydraulic-press-brake-machine-mechanical-quick-clamp
cnc-hydraulic-press-brake-machine-v-axis-hydraulic-crowing    

V axis hydraulic crowning: 

To improve the accuracy of the bending angle and linearity.

Crowning's action analysis:


Crowning's action analysis


MB8 Series Electro-hydraulic Automatic Servo Press Brake (Steel Sheet Bender Machine) Technical Parameters

 









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


MB8 Series Electro-hydraulic Automatic Servo Press Brake (Steel Sheet Bender Machine) Components

Serial No.

Part Description

Brief instruction

Country of origin

1-

CNC System

DA52S 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



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