HDPE Structured-Wall Spiral Pipe Production Extrusion Machine Production Line

HDPE Structured-Wall Spiral Pipe Production Extrusion Machine Description:

1.The PVC pipe making machine is suitable for the production of 20-315mm PVC conduit pipes .
2.The main raw materials for the production of PVC pipes are PVC resin, calcium powder and additives.
3.The PVC pipe manufacturing machine is a conical twin-screw extruder for PVC powder raw materials.
4.The PVC pipe extrusion machine is a dual-pipe output that maximizes the performance of the machine.
5.We also have other diameter PVC pipe machines. 

Features of our machine PVC Pipe Making Machine:
1. Model SJSZ 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.
2. The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system.
3. The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality.
4. The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut. 
5. The distribution box is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. It can bear larger extruding pressure. 
6. The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, and temperature control tolerance can be ± 1degree.

Process Flow PVC Pipe Machine:

Material →Mixer →Forced Feeding →Conical double screw extruder →Mould&calibrator →Vacuum spay cooling tank →Printer→haul-off →Cutter →Stacker

HDPE Structured-Wall Spiral Pipe Production Extrusion Machine Features:
1.Special designed and well made extruder with high quality helical gear reducer and high efficiency DC motor, high output capacity;
2.High precise large diameter extrusion die head with special designed runners inside, tin bronze groove type vacuum calibrating sleeve, stable vacuum degree two-chamber structure calibrating tank, high effective water spray cooling system, uniform speed and high traction force 8-caterpillar haul-off machine help making perfect 400mm-800mm HDPE pipes;
3.Whole line with high degree of automation, easy to operate;
4.New advanced energy saving technology, lowered energy consumption;
5.High quality steel materials, strict producing process make high quality line;
6.Whole line adopt advanced design concept, using well known brand electrical components, enhanced line stability.