Welding positioner has played a great role in modern production. We can choose suitable welding positioner according to the structural characteristics of welded structural parts, such as the rear frame of the reloader, the frame of the roller, etc. We can choose single rotation welding mode with double columns, while the front frame of the reloader should choose L double rotation welding mode, so different knots. Components are also different in the selection of welding machines.

If it is a manual welding operation, when we choose the welding positioner, it is better that the welded workpiece can meet the requirements of ship welding or flat welding on any weld, avoiding the upside-down welding or vertical welding in the welding process, so as to effectively ensure the overall quality of welding.

When choosing welding positioner which is easy to operate and has high pioneering performance, small area and very compact structure, the worker's operation height is effectively reduced. It is not only safe but also very reliable. However, in the design of tooling, it is important to consider the convenience and simplicity of workpiece's loading.

Large-scale construction machinery for welding hair structure parts in the requirements will be relatively high, then for the height of the operation of welding positioner is also higher, the operator in the operation, can be welded after the welding positioner pad, and for the selection of welding elevator, will directly affect the effect of the use of welding positioner, we can according to the vision. Elevation to choose the elevator.