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High Speed 450 Ton CNC Press Brake Machine / Hydraulic Bending Press

High Speed 450 Ton CNC Press Brake Machine / Hydraulic Bending Press

Brand Name : ACCURL
Model Number : MB8-450Tx6000 CNC Press Brake
Certification : CE CQC
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
Bending force : 450 tons
Bending length : 6000mm
Condition : New
Automation : Automatic
Type : Press Brake
Main Motor(Siemens) : 30 KW
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High Speed 450 Ton 6000 MM CNC Press Brake Machine with 7 axis


1. Electronic-hydraulic proportional servo synchronization, free point control within stroke range, repeated precision at ±0.01, parallesism ±0.02.

2. Lower working table is fitted with warp offset oil cylinder (fig below), model from 250T up have both upper and lower and lower working tables fitted with warp offset mechanism.

3. Very strong anti-deviation capability.

4. The sliding block(Y1,Y2) rear stopper (X,R,Z) and master pressure control by computer, ball roller leading screw rolling guide rail are adopted to rear stooper get high precision in repeated positioning.

5. Optional digital control, mechanical robot or flexibility machining center for sheets with 7 axis and up.

Functions and Features:

1. This machine possesses the high efficiency of production and certain accuracy in bending metal plates.

2. It is necessary to select upper die of different shape and lower die with different width V-groove for bending steel plates of different thickness, shape of size.

3. With the help of the bending pressure chart or the calculating formula, the bending pressure can be figured out.

4. By adopting hydraulic driving, it is possible to prevent serious overload accidents caused by changing of plate thickness or by inappropriate selection of V-shaped lower die. The machine is characterized by smooth running, little noise and easy operation, and its rated pressure in the whole working process is maintained stable.

Standard Equipment:

1. System intermedliate Upper clamps with Anti Wedges

2. Plate Support Arams

3. Powered Depth Axis

4. Backstop

5. Light guards

6. Top and Bottom Tooling

7. DELEM DA52 CNC control

8. Germany Bosch-Rexroth Hydraulic

9. Telemecanique/Schneider Electrics

10. Hydraulic and Electrical overload protection

11. Squaring Arm and Front Support Arms

12. Delta inverter with ball screw and polished rod with 0,05mm accuracy

13. Side guard is standard meeting CE regulations.


Overall welding process structure
Closed loop control mode composed of imported famous electric-hydraulic servo valve and measure ruler.
High position feedback precision of sliding block, stable & precise operation, good

synchronization performance, high accuracy of bending and repeated positioning of slide block.
Several multifunctional axial of rear stopper device can be used according to customer’s

Hydraulic system adopt integrated control system to decrease pipeline installation and oil leak,which will ensure the stability and beauty shape of tool machine.
The automatic hydraulic & mechanical deflection compensation structure will eliminate the

influence on product quality caused by deformation of slide block. The NC system will adjust the compensation automatically. It’s convenient and with high accuracy.
The CNC system adopt world famous brand, which also been used by Holland DELEM, Italy ESA,

Swiss CYBELEC, etc.

Specifications for CNC press Brake:

1Type6000 MM CNC Press Brake Machine
2CNC Control AxisY1-Y2-X-R-axis & Crowning
3Bending force450 Ton
4Bending length6000 mm
5Distance between columns5050 mm
6Gap400 mm
7Daylight Opening400 mm
8Beam320 mm
9Table height880 mm
10Table Width250 mm
11Fast Speed80 mm/sec
12Bending Speed0~8 mm/sec
13Return Speed80 mm/sec
14Back Gauge Stroke750 mm
15Motor Power30 KW
16Overall dimensions6400×2100×3170 mm
17Machine weight38000 kg
Option 3Additional axis: R (back gauge up and down)

Product Tags:

sheet metal press brake


hydraulic metal brake

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