This unit is used for to produce PVC fiber reinforced hose, also named as PVC net hose, commonly called as snake hose. This kind of soft hose is non-toxic, transparent, pressure resistance, tensile resistance, acid resistance, corrosion resistance, beautiful appearance, soft and lightweight, durable. Suitable for pressure corrosive gas, liquid transporting, widely used in machinery, coal, petroleum, chemical industry, agricultural irrigation, construction, civil (solar heater, gas tank etc) and other fields. Now also used in a large number of gardens, lawn watering.
This line consists of main extruders, water cooling tank, haul off machine, fiber braiding machine, coiler etc, which has reasonable design, unique structure, stable performance, easy operation and maintenance, constant production capacity, warmly welcomed by customers.
Model KRSJZ series conical twin screw extruder is a kind of special equipment for extruding PVC compound. With different kinds of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe, profile, plate material, sheet material, bar material and granulation.
 The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system.
The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical
The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly. 
The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. It can bear larger
The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated.