The flying saw is an automatic sawing device for cutting the continuous moving high-frequency welded pipe steel. It can realize automatic tracking and sawing under the high-speed movement of welded pipe or section steel. It is the production equipment of the welded pipe production line, the quality of the product and Production efficiency has a greater impact.

In order to accurately cut the pipe in fast motion, the sawing tool must be precisely coordinated with the movement of the welded pipe unit, especially when the speed of the unit changes, the production process requires that the sawing equipment must keep track of the line speed of the unit.The process requires that the saw blade must be synchronized with the running pipe during the sawing process to ensure that the saw blade must be cut accurately at the same speed as the pipe during the sawing process (to ensure that the cut surface of the pipe is straight and not As for the flying saw blade, causing equipment damage and safety accidents; the flying saw machine should be able to cut different lengths of the fixed length; to ensure that the sawing cut is straight.