This line is used to produce 8-50mm PVC fiber reinforced hose, the wall of which is three layer, outer and inner layer are soft PVC hose, middle layer is Terylene fiber network. Those kind of hose has good chemical and physical property. It's mainly used for the transportation of high pressure or corrosive gas, and is widely used in the machiney; coal mine, oil, chemical, agriculture irrigation, garden hose etc.
 
Main Features of PVC fiber reinforced hose production line:
 
1) Special designed screw and barrel for  PVC material, ensuring plasticizing quality and produced pipe transparency.
2) Special designed extrusion die head cotrols each layer separately, with even thickness; and each layer thickness can be adjusted freely.
3) Fiber braiding machine are controlled by frequency regulator for even winding and high speed.
4) Automatic coiler to ensure regular and beautiful coiling of the pipe.
 
Process flow:
 
PVC granule material feeding →extruder →inner layer die head → cooling tank → haul-off machine →fiber braiding machine → heating oven → extruder →outer layer die head →cooling tank → haul-off machine → pipe coiler