250 Tons Self Aligning Welding Rotator

SAR 250 tons self aligning welding rotator is a kind of our advanced tank 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. Accordingly this device has advantages of compact structure, small cubage, beautiful shape, lightweight, convenient operating and so on. The Tank turning rolls can assort all kinds of auto welding or manual welding, improving welding quality, lessening welding labor and improve productivity.

Technical Data:

• Max load capacity: 250T
• Suitable workpiece range: 1800~8000mm
• Metal wheel D2XW4:   660X260mm
• Motor power: 11KW
• Overall Dimension:
• Power:5010X1113X1600mm
• Idle: 3800X790X1600mm
• Gross weight:13T

Welding rotator applications: 

Welding rotators are widely used in pressure vessel, boiler, chemical equipments, oil and gas, storage tank, water tank, water pipe, shipyard, wind energy.

Notes for our welding rotator:

• Variable rotation speed from 100 to 1000 mm/min
• Wheels padded with heavy duty rubber: Included on models WR-100 and smaller
• Remote control box with 12 m span, and allows adjustment of rotating speed –digital display in mm/min, forward and reverse rotation, and stop.
• Custom built –LD stands for large diameter vessels
• Shot blasted frame at SA 2 ½: included
• Variable Frequency Driver (VFD) made by Teco Westinghouse
• Custom built welding rotators available

Please inquiry us with following details for customized welding rotator: 

• Max. Loading capacity in tons or max. workpiece weight in tons
• Self aligned or conventional (adjustable type)
• Tank/Vessel diameter range(min. and max.) in mm
• Tank / Vessel final length in mm

Other Welding Rotators Technical Data