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250 Ton 4.2M Automatic CNC Press Brake Machine To Bend Different Angle

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Accurl Machine Tools
City: Anshan
Province/State: Liaoning
Country/Region: China
Contact Person:Mr Cameron Lee

250 Ton 4.2M Automatic CNC Press Brake Machine To Bend Different Angle

Brand Name : ACCURL
Model Number : MB8-250T/4200 CNC Press Brake
Certification : ISO 9001:2008,CE,SGS,TUV,RoHS
Place of Origin : China (Mainland)
MOQ : 1 set
Price : USD 29000-33000 set
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 10 Set Month
Delivery Time : 25 daty
Packaging Details : wooden cases for NC press brake
Machine Model : Euro-Pro B 250T/4200mm
Condition : New
Automation : Automatic
Suitable for : Stainless Steel,Copper,Aluminum
Type for Fold-bending Machine : CNC Fold-bend Machine
Trademark : ACCURL
Transport Package : Wooden Cases
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250 Ton 4.2 M CNC Press Brake Machine To Bend Different Angle

Product Description:

Features for CNC Press Brake:
(1) Steel-welded construction, vibration to eliminate stress, with high strength and good rigidity;
(2) Hydraulic top-drive, steadiness and reliability
(3) Mechanical stop, steel torsion bar to maintain synchronization, high precision;
(4) Motorized-adjusting device of back-gauge and ram's stroke, fine adjusting by hand wheel, numerical display;
(5) Deflection compensation unit installed on the top die, manual crowed bottom die holder is adopted for the Machine above 250tons;
(6) Travel limit protection;
(7) Remote pedal control device
(8) Full machine guarding with safety interlocker.
(9) Duplex linked press brake is available as per client's demand.
(10) Electric components are from Siemens
(11) Oil-seal rings are imported from Japan
(12) CNC control system are imported from DELEM, Netherland ( CNC control system is at extra cost )

CNC Press Brake Description:
1. Equipped with special controller with automatic test and self-diagnosis.
2. Programming a product simply consists of introducing the characteristics of the material to be bent, the dimensions of the product and the necessary tooling & die.
3. The optimizing software searches for the best bending cycle.
4. RAM stroke(Y1, Y2) and backgauge (X, R, Z) are controlled by controller automatically, high productivity.
5. Adopting Electro-hydraulic proportional servo synchronization.
6. Optional point within stroke can be controlled. Repeat precision of Y axes: ± 0.01mm, Parallism: 0.02mm.
7. Strong ability of deviation resistance. Backgauge adopts ball-bearing screw and rolling guideway, quick speed and high repeat positioning precision.
8. X axes with resolution 0.1mm. Imports including linear transducer, pressure proportional valve and servo motor.

The models are available in variety of tounge from 40 ton up to 1000 ton and length from 2000 mm up to 8000 mm. The specifications below 300 ton refer to Series Euro-Pro B. Any tailor-made are available on request.

Descriptions of Economical Hydraulic Press Brake:
- Welded construction: The stress of welded parts can be eliminated by vibration, high accuracy is achieved by this forging machine
- Frame: Consist of right and left wall boards, working table, oil box, slot steel, synchronizing shaft and etc.
- Integrated hydraulic control system: More reliable and easier to maintain
- Slide synchro system: Adopt steel torsion bar synchro system, with high synchro precision. There are 2 synchro forks at the both ends of slide, making the movement effect balanced during operation. Brake precision is improved due to the use of upper die compensation.
- This type of metal machining tool is a kind of steel torsion bar synchro press brake. Electronic control of back gauge and RAM stroke, data displayed and manual setting.
- Main components: Schneider electrical components, NOK sealing components
- Optional accessories: Esturn E10 counter, pendant-control-box German Herbiger valves or Italy Aron valves light curtain ball screw and linear guide of back gauge tooling clamping device.

Specifications for CNC press Brake:

1Type4.2 M CNC Press Brake Machine
2CNC Control AxisY1-Y2-X-axis & Crowning
3Bending force250 Ton
4Bending length4200 mm
5Distance between columns3700 mm
6Gap400 mm
7Daylight Opening400 mm
8Beam200 mm
9Table height880 mm
10Table Width200 mm
11Fast Speed200 mm/sec
12Bending Speed0~10 mm/sec
13Return Speed140 mm/sec
14Back Gauge Stroke750 mm
14Motor Power15 KW
15Overall dimensions4500×1730×2580 mm
16Machine weight17000 kg
Option 3Additional axis: R (back gauge up and down)

Product Tags:

sheet metal press brake


hydraulic metal brake

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