It is the latest innovation on B type spiral pipe(Krah pipe)production.Continuous Spiral winding pipe Production Line(b Type structure Wall Pipe)is the great change on spiral pipe production; first time realized the Continuous pipe winding with socket on line processing.

HDPE SPiral winding pipe(Krah pipe )is widely used on Largo-scale drainage systems, Drinking water storage and pipeline systems, Silo and tank constuction. High ring stifness, flexible, rustles, non-leakage non-pollution,installation friendly,smooth internal wall,different ring stifness adjustable on line Continuous winding key tech is the patent design internal rotary winding tools, replaced the traditional fix ength mandrel,mandrel heating is not required any more,natural gas consumption minimized on continuous wingdimg

Production of Continuous wound pipe is easier, pipe quality control more reliable, bigger height of Ppcore pipe makes higher pipe ring stiffness, less defected pipe, less man power, more flexidle pipe length while on line socket production.

It adopts intemational top brand PLC control system and moduarizing control solution, high compatibility and control precision with high reliablity.