Four Roller Plate Bending Machine

Four Roller Plate Bending Machine

W12 series four-roller plate bending machine is of the function of both prebending and bending . And the machine is composed of : main driving device, up-roller device, down-roller device, side roller device , overturning device , machine frame , machine base and balanced system.

Details

Technical Parameter


Model

Max thickness (mm)

Max width (mm)

Yield limit  (MPa)

Min rolling Dia. (mm)

Rolling speed (m/min)

Main motor power (Kw)

W12NC-12×2000

12

2000

245

600

5.5

15

W12NC-12×2500

12

2500

245

800

5

15

W12NC-16×2000

16

2000

245

800

5

18.5

W12NC-16×2500

16

2500

245

800

4.5

22

W12NC-20×2000

20

2000

245

800

4.5

15

W12NC-20×2500

20

2500

245

900

4.5

22

W12NC-25×2500

25

2500

245

1000

4.5

30

W12NC-20×3000

20

3000

245

1100

4

30

W12NC-25×3000

25

3000

245

1200

4

37

W12NC-30×3000

30

3000

245

1300

4

37

W12NC-40×3000

40

3000

245

1300

3

45

W12NC-50×3000

50

3000

245

1800

3

55

W12NC-60×3000

60

3000

245

2000

3

55

Above are our standard model, it can be designed and manufactured according to customer’s request.


Technical Features

1. Upper, lower and side rollers adopt high quality carbon steel, processed by the technology of forging, tempering, rolling depression, with good comprehensive mechanical performance, high strength and abrasion resistance, suitable for heavy load work with long service life.

2.  It is with convenient centering, producing high precision products. It also can  correct the rolling defects like twist angle, misalignment etc .

3. The surplus straight edge is small, it is the ideal equipment for rolling round, arc, conical work-piece.

4. The electric control system adopts the PLC programmable logic controller of Japanese Mitsubishi Company. With touch screen display, process parameters can be stored, the operation is simple with high efficiency.


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