Description:
LW1200 hollow coil pipe production line of steel tubes with high density polyethylene as the main raw material, by the first extruder extrusion tube by cooling presses shapes round square tube, and then into the winding machine, at the same time the second extruder extrusion melt glue glue the square tube in a spiral form, its internal and external wall level off is smooth, specifications from 300-1200 mm,
| brand | Even a molding machine | model | 300-1200 | Pipe diameter range | 300-1200（mm） |
| Extrusion capacity | 350（kg/h） | It can produce pipe type | Hollow coil tube | After-sales service | The door installation, the warranty for one year |
| specifications | 300-1200 |
According to the different conditions of use ring stiffness is divided into four grades, and maximum 16 kn/m2, this kind of tubing corrosion resistance, light quality, easy installation, high flux flow, and the advantages of long service life (50 years), alternative energy materials (cement, iron, ceramics, etc.) production of pipe material, widely used in highway, municipal construction, residential area, playground, square, mining, agriculture, culverts, Bridges, and other fields of drainage sewage pipe.
