8 Year Exporter 200ton Pipe Welding Rotator - Welding Rotator For Pipe Or Cylinder Turning Rotator Positioning Equipment – Sanlian

The welding rotator is a kind of equipment that makes the welding of pipes or other round objects easier. They can handle workpieces of different weights and sizes ranging from 2 tons to 2000 tons. The welding rotator can drive the pipe to rotate, or save time by automatically aligning the two cylinders with the welding seam and connecting them together, so that both hands can free up time for welding.

The conventional pipe welding rotator is very useful in work

The welding rotator is a novel way of working, which can make the work of butt welding the two cylinders together easier. However, welders must choose a product that can safely and steadily support the weight of the workpiece. For welders who need to weld two cylinders together, it may be a dangerous operation to use a spinner that cannot bear the weight of the pipe. Therefore, before attempting to perform large-scale operations on the rotator, please check whether the specifications of the welding rotator are suitable for the load capacity of the workpiece to be welded. The rating of the welding rotator should be higher than the weight of the pipe or other welded items.

How does the welding rotator work?

When the same workpiece needs to be welded repeatedly, it is important to be able to complete it quickly and improve efficiency. Therefore, being able to automatically spin the welded parts is a very convenient operation. Mechanical design engineers have taken this into consideration. They have designed suitable rotators for many different pipe parts. For example, two huge metal pipes that make up a pipeline usually need to be welded together. To do this safely and quickly, two huge pipes were placed on the wheels of the welding rotator. The wheels can drive the pipeline to rotate at a constant speed and in the same direction during welding. With this setting, two pipes can be perfectly welded together with only one rotation.

The design of the welding rotator

Such larger equipment is equipped with rubber or polyurethane wheel rollers to hold the inventory in place. The equipment itself is also assembled by welding. Thick metal plates are used to create the foundation base of the welding rotator. The bearings in the wheels are rated to withstand the additional pressures involved in larger inventories. Some models will be equipped with an electric motor that rotates the buttstock at a set speed. This helps increase the output and ease of use of the work.

The smaller spinner looks like a drill chuck, but is bigger. If the pipe is smaller than the width of the hand, this will be an applicable design.

How to use the welding rotator

For example, we use a TIG welder to connect the threaded flange to the plate. First, perform some spot welding at key locations to hold the material in place. Then, position the welding torch and filler wire in place to complete the rest of the work. At this point, start the welding rotator, the spray gun is positioned, and when the arc and temperature suitable for the operation are reached, the filler wire is sent to the rotation operation. A set of procedures will complete the entire process. It may be necessary to allow the welding gun to stay on the material for a longer period of time without filler wire for a firm weld.

The welding rotator consists of many parts, and they are all different. But it is also easy for people to understand. When you need to use rotation, support, assembly and welding in your production work, the welding rotator can be a very helpful friend on the production line.