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  • Four Roller Coiling Machine
  • Four Roller Coiling Machine
  • Four Roller Coiling Machine
  • Four Roller Coiling Machine
  • Four Roller Coiling Machine
  • Four Roller Coiling Machine
  • Four Roller Coiling Machine

Four Roller Coiling Machine

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Name : W12 FOUR-ROLLER BENDING MACHINE
Features :
    W12 series is four rollers plate rolling machine.
     Suitable in rolling the plate into entire tube or the circular are as well as certain scope cone.
     You can finish all the work at a time,including Pre-bending,rolling and so on.
     The upper roller is leading roller,driven by hydraulic motor,which leads the decelerating device,provides the torque required.
    The lower roller may make the vertical movement,impeled through the hydraulic piston,to be advantageous for the clamp plate.
    The two side rollers can work separately,promoting efficiency.
    PLC control,overload protect.
    Tip over device makes the unloading of workpiece easily.
    Movable controlling table is easy for operation.
    Welded structure is stress relief.
    All working rollers are made by fine steel forging,by heat treatment and hardening processing.

Security meet the requirement by CE.

Model

Max rolling thickness

(mm)

Max thickness

Of pre-dending

(mm)

Working length

(mm)

Yield strength

(mm)

Main roller

diameter

(mm)

Side roller

diameter

(mm)

Rolling speed

(m/min)

Motor

 

(kw)

W12-8x1500

8

6

1500

245

200

170

4

5.5

W12-8x2000

8

6

2000

245

210

180

4

7.5

W12-12x2000

12

10

2000

245

245

200

4

11

W12-12x2500

12

10

2500

245

265

220

4

11

W12-16x2000

16

12

2000

245

250

210

4

15

W12-16x2500

16

12

2500

245

300

240

4

15

W12-20x2000

20

16

2000

245

300

250

4

18.5

W12-20x2500

20

16

2500

245

350

280

4

18.5

W12-30x2500

30

24

2500

245

410

340

4

22

W12-30x3000

30

24

3000

245

450

380

4

30

W12-40x2500

40

32

2500

245

500

420

4

37

W12-40x3000

40

32

3000

245

540

440

4

45

W12-50x2500

50

40

2500

245

560

450

4

45

W12-50x3000

50

40

3000

245

600

480

4

55

W12-60x2500

60

48

2500

245

610

500

4

55

W12-60x3000

60

48

3000

245

650

520

4

75

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