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Double wall corrugated pipe extruder is mainly used to produce
double-walled corrugated pipe, because of corrosion resistance,
wear resistance, high strength, flexibility and other
characteristics, is now widely used in highway, slope, golf course
and other heavy load situations such as drainage, permeability;
municipal sewage; communication, power supply cable casing.
The double-walled corrugated pipe extruder adopts double-layer
spiral extrusion die head, the forming machine adopts vacuum
environment, the pipe making quality is higher, and is equipped
with aluminium mould forming cooling system + water condensation
cooling system, which greatly enhances the cooling efficiency. And
combined with our self-developed corrugated pipe extrusion die. The
corrugated pipe extruder is characterised by high output and low
energy consumption. It can be used for a wide range of diameters
such as large diameter as well as small diameter.
Product Advantage.
Whole line consists of Single Screw Extruder, Mould, Forming
Machine(With Corrugated Forming Pairs), Auto-Tension Controller,
and Winder Unit. It adopts gear transmission module and cooling
water circulation for cooling, which production speed can be up to
10-15m/min, and the pipe with characteristics of one-step forming,
uniform shape of the ripples, consistent joint, smooth inside and
outside pipe wall.
Structure design of special screw and mould is reasonable, replacement of mould is convenient and reliable, and the problem of easy wear of screw barrel and difficult forming of material is solved. The production line has fast and stable speed, easy to operate.