Round , square,H steell bar pipe bending machine

 Round , square,H  steell bar pipe bending machine

The traditional middle frequency pipe bender is rotating the pipes by rocker to bend pipes, and the bending steel radius depends on the length of the rocker portable radius.At present,the largest tube bending radius of the large pipe bender is about 10 meters in the market,what is worse,the equipment is large and the operation is difficult.The Cold bending equipment can bend the big radius pipe, but it cannot bend the pipe if the diameter is larger than 273mm or the wall thickness larger than10mm.

In recent years, with aircraft terminal, the railway station tents and sports venues, exhibition center, large factory etc. Large top frame structure construction of rapid development, steel pipe bending radius should achieve maximum 400 metres, such as the arms with traditional way is absolutely wave of realization, therefore need a thick wall of large diameter, the big steel pipe bending radius radian equipment.

In order to satisfy the market need,Our company and Xuzhou New era company develop the digital control large pipe bender. The maximum radian can be infinite,it fills the blank in the industry.The large pipe bender is mainly used for all kinds of large steel structure workshop, the big bend standing tent and so on.

This equipment has been applied for the national patent of invention.

Large pipe bending machine  photos