Diameter scope: 4-200mm
Single wall corrugated pipe extrusion line designed and developed by Qingdao HUASU Machinery Fabricate Co., Ltd can be used to produce corrugated pipes of PE，PP，PVC，EVA PA... Plastic single-wall corrugated pipes produced by this line have features of high temperature resistance, resistant to corrosion and abrasion, high intensity, good flexibility, etc. They are widely used in fields of automotive wire, electric thread-passing pipes, circuit of machine tool, protective pipes of lamps and wire, tubes of air conditioner and washing machine, etc. This pipe has large market.
This corrugated pipe extrusion line mainly contains extruder, corrugated forming machine, mold blocks, cooling equipment, counting machine and winding machine. It can continuously produce many kinds of diameter single wall corrugated pipe.
Extruder: It has high speed high efficiency screw, hard gear surface, FUJI invertor. This structure assures the material evenly heating, good plasticization and the extruding speed and efficiency.
Corrugator: Close structure. Mold blocks through the gear transmission. Mold plate has water flowing to get cooling efficiency. The pipe cooling type is wind. This structure ensures high speed production and cooling. It can produce inner and outer layer smooth and corrugation uniformity pipe one time matching the corresponding molds.
Mold block: The design of structure is reasonable, wind cooling and replacement of the module is convenient and reliable.
Winding machine: Torque motor, single/double station winder.

Main technical parameter:

Pipe Diameter (mm) 4.5-9 9-32 16-63
Extruder SJ-30 SJ-45 SJ-65
L/D 30:1 28:1 30:1
Max Output (kg/h) 10 40 80
Main Motor Power (kw) 2.2 11 18.5
Corrugator Power (kw) 1.1 1.5 2.2
Mold Quantity 40 44 44
Cooling Type Water and wind cooling
Line Speed (m/min) 8-16 6-12 6-12
Counting Type Sense counting
Winding Type Automation