Positiner

Rotator

Manipulator

Beambuild

 

Desan

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DESAN

 Detailed Product Description

Welding WR Bolt Type Turning Roller of Adjustable
 
Wheel frame drive the cylindrical (or conical) welding rotating device by welding and active roller friction. Self alignment turning roller is suitable for welding of circular cylinder, which can adjust themselves according to cylinder size, and a variety of specifications for user choosing, large tonnage may design and manufacture. Adjustable turning rolls have manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting 3 kinds.
By adjusting the center distance of roller, this is applicable different diameter cylinder.
 
Adjustable turning rolls apply to circular cylinder of welding, trolley spacing can adjust to adapt to the cylinder size. Roller spacing can be divided into lead screw-adjustable turning roller and bolt-adjustable turning roller. Adjustable turning rolls for double motor drive, frequency control method.
 
Our company in accordance with domestic and foreign similar products manufacturing experience, combined with the reality, for the first time adopted the English logo classification: WR5-1000.
 
Product Application:
Used to weld, polish and assemble the cylinder-shells, and to line the shells with rubber.
 
Product Advantage:
  1. Adjustable type, convenient
  2. high quality
  3. Reasonable price
  4. good service

Wheel frame drive the cylindrical (or conical) welding rotating device by welding and active roller friction. Self alignment turning roller is suitable for welding of circular cylinder, which can adjust themselves according to cylinder size, and a variety of specifications for user choosing, large tonnage may design and manufacture. Adjustable turning rolls have manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting 3 kinds.
By adjusting the center distance of roller, this is applicable different diameter cylinder.
 
Adjustable turning rolls apply to circular cylinder of welding, trolley spacing can adjust to adapt to the cylinder size. Roller spacing can be divided into lead screw-adjustable turning roller and bolt-adjustable turning roller. Adjustable turning rolls for double motor drive, frequency control method.
 
Our company in accordance with domestic and foreign similar products manufacturing experience, combined with the reality, for the first time adopted the English logo classification: WR5-1200.
 

 
 
Product Application:
Used to weld, polish and assemble the cylinder-shells, and to line the shells with rubber.
 
Product Advantage:
  1. Adjustable type, convenient
  2. high quality
  3. Reasonable price
  4. good service

     Welding rotator is a kind of our advanced welding equipment , which is be researched and manufactured absorbing domestic and international advanced equipment .it is mainly used for pipe, containers, boilers, pressure vessels, oil tank and other cylinder’s assembling, burnishing and welding, can use together with column and boom and SAW system to realize inside and outside girth and longitudinal welding. Its series includes self aligning rotators (SAR), and conventional rotators (WR). Other customize have trolley tilting anti drift rotator；Accordingly this device has advantages of compact structure, small cubage, beautiful shape, lightweight, convenient operating and so on. The machine can assort all kinds of auto welding or manual welding, improving welding quality, lessening welding labor and improve productivity.

We can provide solutions to unique welding rotator according to the customer’s requirement

 

model

 

max load capacity(tons)

vessel diameter

Φd-ΦD（mm）

diameter and width of wheel

motor power

Max load when only two roller

wheel speed

Overall Dim. (L*W*H)

G.W

  (tons)

Rubber

D1*W1(mm)

metal

D2*W2(mm)

Max load @D3

DiameterD3 (mm)

Power

 （mm）

Idler

（mm）

SAR5

5

250-2300

250×100

2×240×20

0.75

3.75

757

0.1-1m/min

VFD

1620*690*700

1380*380*700

0.85

SAR10

10

320-2800

300×120

2×290×25

1.1

7.5

910

1880*780*820

1454*390*820

1.2

SAR20

20

500-3500

350×120

2×340×30

1.5

15

1157

2250*930*950

1920*490*950

2.0

SAR40

40

600-4200

400×120

2×390×40

3

30

1388

2500*1015*1050

2180*530*1050

3.5

SAR60

60

750-4800

450×120

2×440×50

4

45

1540

3000*1200*1100

2550*650*1100

4.1

SAR80

80

850-5000

500×120

2×490×60

4

60

1720

3200*1200*1250

2700*750*1250

5.8

SAR100

100

1000-5500

500×120

2×490×80

5.5

75

2000

3500*1410*1350

3000*780*1350

6.7

SAR150

150

1000-6000

/

500×220

6

112

2054

4200*900*1450

3250*550*1450

7.2

SAR200

200

1800-8000

/

550*260

7.5

150

2730

4800*900*1500

3480*550*1500

100

SAR250

250

1800-8000

/

660×260

11

188

2838

5010*1113*1600

3800*790*1600

13.0

SAR500

500

1800-8000

/

800×300

15

375

3144

5600*1370*2100

4600*900*2100

27.0

 

 

 

Welding rotator is a kind of our advanced welding equipment , which is be researched and manufactured absorbing domestic and international advanced equipment .it is mainly used for pipe, containers, boilers, pressure vessels, oil tank and other cylinder’s assembling, burnishing and welding, can use together with column and boom and SAW system to realize inside and outside girth and longitudinal welding. Its series includes self aligning rotators (SAR), and conventional rotators (WR). Accordingly this device has advantages of compact structure, small cubage, beautiful shape, lightweight, convenient operating and so on. The machine can assort all kinds of auto welding or manual welding, improving welding quality, lessening welding labor and improve productivity.

 

 

model

 

max load (tons)

vessel Φd-ΦDmm

diameter and width of wheel

wheel distance  adjust way

motor power, kw

wheel speed

m/min

Rubber

D1*W3(mm)

metal

D2*W4(mm)

WR2

2

250-1800

200*80

2-190*16

adjust by manual lead screw or bolt separately

2*0.18

0.1-1

VFD

WR3

3

250-1800

200*80

2-190*16

2*0.25

WR5

5

250-2300

250*100

2-240*20

2*0.37

WR10

10

320-2800

300*120

2-290*25

2*0.55

WR20

20

500-3500

350*120

2-340*30

2*1.1

WR40

40

600-4200

400*120

2-390*40

2*1.5

WR60

60

700-5000

450*120

2-440*50

2*2.2

WR80

80

700-5500

500*120

2-490*60

2*3

WR100

100

700-6000

500*120

2-490*80

2*3

WR

150

150

1000-6000

/

500*260

adjust by bolt separately

2*4

WR

250

250

1000-7500

/

660*260

2*5.5

WR

400

400

1000-7500

/

700*300

2*5.5

WR

500

500

1000-8000

/

800*350

2*7.5

WR

600

600

1500-8500

/

850*360

2*7.5

WR

800

800

1500-9000

/

900*380

2*11

WR

1000

1000

1500-10000

/

1000*350

2*15

WR1200

1200

1500-12000

/

1000*450

2*15

 

Notes:

a) Variable rotation speed from 100 to 1000 mm/min: included

b) Wheels padded with heavy duty rubber: Included on modelsWR- 100 and smaller

c) Remote control box with 12 m span: included, and allows adjustment of rotating speed –digital display in mm/min-,forward and reverse rotation, and stop

d) Custom built --LD stands for large diameter vessels

e) Shot blasted frame at SA 2 ½: included

f) Variable Frequency Driver (VFD) made by Teco Westinghouse

g) Custom built welding rotators available

h) CE mark only under customer request

i) The information contained in this brochure is intended to be accurate. However the manufacturer retain the rights to make changes in design which may not be include

 

 

 

Optional:

+Turning rolls mounted over manual or motorized bogies   Adjustment device to modify +center to center wheel distance by manual screw on Model WR-40 and smaller rotators

+Synchronized operation of multi number of power rotators

+anti drifting function including  one side uplift and double uplift.

 

Detailed Product Description

Self alignment turning roller is suitable for welding of circular cylinder, the work piece placed on the wheel rack, the clamp frame themselves open to accommodate the size of the cylinder.In general, self-tuning wheel motors have single-frame motors and double ones. The double motor can bear greater torque. The double motors adopt frequency conversion, and the single ones adopt frequency conversion or electromagnetic speed.
 
Our company in accordance with domestic and foreign similar products manufacturing experience, combined with the reality, for the first time adopted the English logo classification: SAR5-500.
 
Product Application:
Used to weld, polish and assemble the cylinder-shells, and to line the shells with rubber.
 
Product Advantage:
  1. Self-alignment type, convenient
  2. high quality
  3. Reasonable price
  4. good service
  1. SAR250 steel roller
  2. SAR100 welding rotator with idler bogies
  3. SAR rotator for painting
  4. PR1 rotator