1.It mainly use for straightening repair the bending scaffolding in building construction.It also can clean up grime and rust on steel surface and painting it.

2.Straightening:the steel pipe after straightening will not have scratch.Good straightness, longitudinal diameter not twist, strength loss is small.It have many models differ from steel pipe diameter.

3.Rust removing function.More thoroughly,cleaning brush replacement is convenient,economy is durable.

4.Painting:It also have painting function.

5.This machine adopts many patent technology :reasonable structure, Small vibration and noise,easy to maintenance,working stable no need to debugging and cutting error small.You can use it directly after electrified.Reasonable structure, small vibration and low noise.