Welding Rotators

Listing ID #527638

We manufacture and supply a wide range of welding rotators, which are extensively used in heavy and light fabrication shop. Welding rotators are used to rotate or position the cylindrical jobs for circumferential welding (tig / mig / sub arc) or for intricate assemblies. It incorporates ino drive unit and ino idler unit and control panel with pendant. It is equipped with ac frequency variable drive that is used for stepless speed variation. The rollers in the machine are made as per the customers requirement, either made of steel or moulded with polyurethane. These welding rotators find applications in welding of pipes, api pipes, boilers, heat exchangers, pressure vessels, mounted vessels, lpg bullets, barrels and tanks.
They are sometimes called are useful accessories in welding fabrication workshops, designed to keep in place and to rotate heavy cylindrical parts around a horizontal axis, at a constant and steady turning speed in front of a welding head.
Alternatively they may be rotated in steps until a needed position is reached, and then locked in place for making a longitudinal weld with a welding head mounted on a traveling carriage.
Turning rolls permit to perform circumferential welds in a vertical plane. They are also used for surfacing (cladding), or depositing by welding a filler metal of useful properties on the external or on the internal surface of a hollow cylinder.
turning rolls are usually arranged in sets including a pair of identical rolls, one of which is rotated by an electric motor through a reduction gear box, known at the powered or drive unit while the other is idle, so arranged that the distance between the rolls can be adjusted to accommodate cylinders of different diameters, and mounted on a fabricated frame of simple shape.
Usually a pair of such frames must be arranged on the shop floor at some distance from one another, to accept the cylindrical body in need of welding.