• hydraulic press brake bending machine, sheet metal bending machine, press break
  • hydraulic press brake bending machine, sheet metal bending machine, press break
  • hydraulic press brake bending machine, sheet metal bending machine, press break
  • hydraulic press brake bending machine, sheet metal bending machine, press break
  • hydraulic press brake bending machine, sheet metal bending machine, press break
Model No.︰WC67Y
Brand Name︰Besco
Country of Origin︰China
Unit Price︰US $ 5000 / pc
Minimum Order︰1 pc
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Product Description

A press brake can be described by basic parameters, such as the press brake force or press brake tonnage and the press brake working length. Additional parameters include the press brake amplitude or press brake stroke, the distance between the press brake frame uprights or side housings, distance to the backgauge, and press brake work height. The press brake upper beam usually operates at a speed ranging from 1 to 15 mm/sec.

There are several types of press brakes as described by the means of applying force: mechanical press brake, pneumatic press brake, hydraulic press brake, and servo-electric press brake.

In a mechanical press brake, energy is added to a flywheel with an electric motor. A clutch engages the flywheel to power a crank mechanism that moves the ram vertically. Accuracy and speed are two advantages of the mechanical press brake.

Hydraulic press brakes operate by means of two synchronized hydraulic cylinders on the C-frames moving the upper beam. Servo-electric press brakes use a servo-motor to drive a ballscrew or belt drive to exert tonnage on the ram.

Pneumatic press brakes utilize air pressure to develop tonnage on the ram.

Until the 1950s, mechanical press brakes dominated the world market. The advent of better hydraulic press brakes and computer control press brakes have led to hydraulic press brake machines being the most popular.

Pneumatic and servo-electric press brake machines are typically used in lower tonnage applications. Hydraulic press brakes produce accurate high quality products are reliable, use little energy and are safer because, unlike flywheel-driven press brakes, the motion of the ram can be easily stopped at any time in response to a safety device i.e. a light curtain.

 

Features of hydraulic press brake bending machine, sheet metal bending machine, press break  :

1,The hydraulic press brake bending machine, sheet metal bending machine, press break  is steel welded structure;

2,Themetal cutter,sheet bender Hydraulic machine eliminates stress by vibration.

3,The hydraulic press brake bending machine, sheet metal bending machine, press break  has high mechanical strength, and exceptional rigidity.

4,The hydraulic press brake bending machine, sheet metal bending machine, press break  uses hydraulic top-drive, steady and reliable.

5,The hydraulic press brake bending machine, sheet metal bending machine, press break  has mechanical stop and steel torsion bar to maintain synchronization and high precision.

6,The hydraulic press brake bending machine, sheet metal bending machine, press break  electric adjustment, manual fine adjustment, and digital display for backgauge distance and stroke of up ram.

7,Deflection compensation unit installed on the up die or on the down die if the operating pressure is bigger than 250T .

8. Hydraulic system of hydraulic press brake bending machine, sheet metal bending machine, press break  :

- Adopt integrated hydraulic control system, more reliable

- Consist of motor, oil pump and valve groups

- Be installed at the top of the oil box, which can assure that the cylinder is always full of oil when the slide is moving down at high speed

- Complete working cycle can be realized through the control of hydraulic valve.

- The working pressure at the right side of the wall board can be adjusted by the remote adjustment valve

9. Protective fence and the safety interlock of hydraulic press brake bending machine, sheet metal bending machine, press break  :

- Protective fence and the safety interlocker to ensure the operation safety. Power supply switch that is set in the electric box will be automatically turned off when the box's door is opened or the fence is turned up. Protecting barrier with safety interlocker is mounted on the back of the machine. Another, there are travel limit protection and foot pedestal mounted emergency off switch.
 

Type Nominal force Worktable Length Poles Distance Throat Depth Slider travel Max open Power Dimension
(KN) (mm) (mm) (mm) (mm) (mm) (kw) L×W×H
              (mm)
40t/2200 press brake 400 2200 1850 230 100 320 5.5 2200×1200×1910
40t/2500 press brake 400 2500 1850 230 100 320 5.5 2500×1200×1910
50t/2500 press brake 500 2500 1850 230 100 320 5.5 2500×1210×2000
63t/2500 press brake 630 2500 1900 250 100 320 5.5 2500×1300×2210
63t/3200 press brake 630 3200 2560 250 100 320 5.5 3200×1300×2210
80t/2500 press brake 800 2500 1990 300 100 320 7.5 2500×1400×2300
80t/3200 press brake 800 3200 1560 320 100 350 7.5 3200×1500×2300
80t/4000 press brake 800 4000 3000 320 100 350 7.5 4000×1500×2400
100t/2500 press brake 1000 2500 2020 320 120 320 7.5 2500×1600×2400
100t/3200 press brake 1000 3200 2600 320 120 370 7.5 3200×1600×2600
100t/4000 press brake 1000 4000 3000 320 120 370 7.5 4000×1600×2700
125t/3200 press brake 1250 3200 2580 320 120 370 7.5 3200×1600×2600
125t/4000 press brake 1250 4000 3000 320 120 370 7.5 4000×1600×2700
160t/3200 press brake 1600 3200 2600 320 200 460 11 3200×1700×2700
160t/4000 press brake 1600 4000 3000 320 200 460 11 4000×1700×2800
160t/5000 press brake 1600 5000 4000 320 200 460 11 5000×1900×3100
160t/6000 press brake 1600 6000 4940 320 200 460 11 6300×1900×3200
200t/3200 press brake 2000 3200 2600 320 200 460 15 3200×1950×2800
200t/4000 press brake 2000 4000 3000 320 200 460 15 4000×1950×2800
200t/5000 press brake 2000 5000 4000 320 200 460 15 5000×1950×3000
200t/6000 press brake 2000 6000 5000 320 200 460 15 8000×1950×3300
250t/3200 press brake 2500 3200 2500 400 250 590 18.5 3250×2000×3200
250t/4000 press brake 2500 4000 3000 400 250 590 18.5 4000×2000×3400
250t/5000 press brake 2500 5000 4000 400 250 590 18.5 5000×2000×3400
250t/6000 press brake 2500 6000 5000 400 250 590 18.5 6000×2000×3400
300t/3200 press brake 3000 3200 2530 400 250 590 22 3200×2000×3450
300t/4000 press brake 3000 4000 3000 400 250 590 22 4000×2000×3450
300t/5000 press brake 3000 5000 4000 400 250 590 22 5000×2000×3450
300t/6000 press brake 3000 6000 5000 400 250 590 22 6000×2000×3450
400t/4000 press brake 4000 4000 3000 400 250 590 30 4000×2180×3400
400t/5000 press brake 4000 5000 4000 400 250 590 30 5000×2180×3500
400t/6000 press brake 4000 6000 5000 400 250 590 30 6000×2180×3800
500t/5000 press brake 5000 5000 4000 400 250 590 45 5050×3500×3700
500t/6000 press brake 5000 6000 5000 400 320 590 45 6050×3500×3700
600t/4000 press brake 6000 4000 3000 400 320 590 55 4050×4500×3700
600t/6000 press brake 6000 6000 5000 400 320 590


Payment Terms︰30% down payment by T/T, balance should be paid before shippment
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