PVC corrugated roofing sheet production line is specially designed for producing the flame-retardant plastic waved board , mainly used in construction Industry . this production line is composed of conical twin screw extruder , forming machine , hauling machine, cutting machine etc. the whole production line design reasonable , plasticize well & steady , high automatic degree , we can design as customize depend on the different requirements of customers , such as different width of the waved board , different thickness requirement etc.
The model of main machine | SJSZ-65X22 | |||||
The die shape | Coat hanger style flat plate die | Cooling die Dimensions | 1000mm 540mm | Hauling power | 2.2kw | |
The forming unit | The cooling Means | Water-cooling | Cutting means | Shear style | ||
Big wave | Wave distance | Hauling velocity | 0.5-5m/min | Cutting follow distance | 500mm | |
Small wave | Wave distance | Hauling roller length | 1000mm | Work pressure | 0.4-0.6MP |
Photos of PVC corrugated roofing sheet