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Welding Rotator 

Special adjustable roller frame (export)

Product Name:Special adjustable roller frame (export)

Welding rotator series include self-aligning type and conventional type, the series are used for welding,polishing and assembling the cylinder-shells,and to line the shells.The self-aligning type can be aligned by itself according to the size of the shell, conventional type can be adjusted center to center spacing of roller group by manual lead-screw or preformed bolt holes, it can be controlled with AC frequency converter,and roller speed is displayed by the digital.with advanced and reliable.
We also can design the customize various types of the welding rotator in accordance with the customers requirement.
The roller bracket can be adjusted by itself according to various work pieces diameter, combined type rollers, large in loading, stronge in drive capacity. According to drive method, it can be devided into single-drive and double-drive types.


ZG Series Self-aligning Welding Rotator

Model

ZG-5

ZG-10

ZG-20

ZG-30

ZG-40

ZG-60

ZG-80

ZG-100

ZG-150

ZG-200

Rated loading(T)

5

10

20

30

40

60

80

100

150

200

Work rang

D3(mm)

250

320

450

450

600

750

850

1000

1200

1500

D4(mm)

756

908

1224

1224

1338

1576

1784

2005

2405

2855

D5(mm)

2300

2800

3500

3500

4200

4800

5000

5500

6500

8000

Rubber roller

D1(mm)

250

300

350

350

400

450

500

500

-

-

W1(mm)

100

120

120

120

120

120

120

120

-

-

Metallic roller

D2(mm)

240

290

340

340

390

440

490

490

550

550

W2(mm)

15

25

30

30

40

50

60

70

280

260

Liner speed(m/h)

6-60

Speed control

Stepless electro-magnetic speed controlor or VFD speed control

Motor power(KW)

0.75

1.1

1.5

2.2

3

4

4

5.5

5.5

7.5

Dimension

Power
rotator

L4(mm)

1520

1800

2180

2180

2500

2780

3040

3450

3950

4310

W4(mm)

800

830

956

956

1145

1237

1165

1405

1710

1810

Idler
rotator

L3(mm)

1350

157

1910

1910

2170

2400

2670

2930

3480

3840

W3(mm)

420

420

486

486

530

590

620

730

900

930

H(mm)

648

800

933

933

1030

1135

1198

1320

1550

1700


KG Series Conventional Welding Rotator

Model

KG-2

KG-5

KG-10

KG-20

KG-30

KG-40

KG-60

KG-80

KG-100

KG-160

KG-200

KG-250

KG-300

KG-400

KG-500

KG-630

KG-800

Rated loading(T)

2

5

10

20

30

40

60

80

100

160

200

250

300

400

500

630

800

Work rang

D3(mm)

200

250

320

500

500

600

700

700

700

1000

1000

1000

1000

1000

1000

1000

1500

D4(mm)

1800

2300

2800

3500

3500

4200

5000

5500

6000

6000

6000

7500

7500

7500

8000

8500

900

Rubber roller

D1(mm)

200

250

300

350

350

400

450

500

500

-

-

-

-

-

-

-

-

W1(mm)

80

100

120

120

120

120

120

120

120

-

-

-

-

-

-

-

-

Metallic roller

D2(mm)

190

120

290

340

340

390

440

490

490

550

550

700

800

800

850

850

1000

W2(mm)

15

20

30

35

35

45

60

70

80

320

320

260

300

300

350

350

350

Liner speed(m/h)

6-60

Speed control

VFD speed control

Motor power(KW)

2*0.18

2*0.37

2*0.55

2*1.1

2*1.1

2*1.5

2*2.2

2*3

2*3

2*4

2*4

2*5.5

2*5.5

2*5.5

2*5.5

2*7.5

2*7.5

Dimension

Power
rotator

L4(mm)

1956

2090

2772

3144

3144

3310

4165

4365

4665

4900

4190

6550

6500

6600

6850

7200

7700

W4(mm)

457

503

671

674

674

710

865

900

960

1000

1120

1000

1179

1280

1280

1440

1480

Idler
rotator

L3(mm)

1460

1800

2300

2450

2450

2900

3500

3700

4000

4000

4100

5500

5500

5500

5750

6000

6500

W3(mm)

280

300

400

514

514

530

650

700

760

800

780

920

880

1000

1000

1260

1260

H(mm)

350

425

510

674

674

675

825

890

955

1060

1080

1060

1375

1180

1350

1350

1550


SKG Series Lead Screw adjustable Welding Rotator

Model

SKG-2

SKG-5

SKG-10

SKG-20

SKG-30

SKG-40

SKG-60

Rated loading(T)

2

5

10

20

30

40

60

Work rang

d(mm)

200

250

320

500

500

600

700

D(mm)

1800

2300

2800

3500

3500

4200

5000

Roller size

Rubber roller

D1(mm)

200

250

300

350

350

400

450

W1(mm)

80

100

120

120

120

120

120

Metallic roller

D2(mm)

190

240

290

340

340

390

440

W2(mm)

15

25

30

30

40

50

60

Liner speed(m/h)

6-60

Speed control

VFD

otor power(KW)

2*0.18

2*0.37

2*0.55

2*1.1

2*1.1

2*1.5

2*2.2

Dimension

Power
rotator

L4(mm)

1300

1800

2300

2400

2400

3000

3300

W4(mm)

412

490

562

620

620

738

831

Idler
rotator

L3(mm)

1480

2205

2533

2687

2687

3300

3378

W3(mm)

350

370

480

480

480

600

600

H(mm)

456

483

590

674

674

735

823

h(mm)

170

180

220

255

255

270

298

Center distance between rollers

A(mm)

280-950

400-1300

480-1400

600-1800

600-1800

800-2200

900-2100