Single wall corrugated pipe extrusion line is to produce single wall corrugated pipes for electric wire conduct, water, KRAH core pipes.
Features of plastic single-wall corrugated pipe
Plastic single-wall corrugated pipes produced have features of high temperature resistance, resistant to corrosion and abrasion, high intensity, good flexibility, etc. They are widely used in fields of auto wire, electric thread conduct pipes, circuit of machine tool, protective pipes of lamps and lanterns wire, tubes of air conditioner and washing machine, etc. This pipe has large market.
Single wall corrugated pipe extrusion line designed and developed by Shuanglin Plastic Machinery Co.,ltd. Latest techno ledge , using top brand electrical components, such as SIEMENS, ABB, etc., enhances the line stability; which can be used to produce corrugated pipes of PE, PP, PVC, EVA continuously, as well as PA corrugated pipes.
This pipe extrusion machine adopts gears to run moulds and templates so as to realize water circulating cooling and air cooling of the products, which ensures high-speed molding, even corrugation, smooth inner and outer pipe wall. It consists of 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 reducer, YASAKAWA or ABB inverter. 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.
Forming Mold block:
The design of structure is reasonable, wind cooling and replacement of the module is convenient and reliable. In order to save different diameter moulds changing, the multi-cavity forming mould blocks makes the production efficiency mostly satisfied.
Winging machine: Moment motor, single/double station winder. With linear reel control device.
KRAH core pipe is accepted to produce in this line.
Main technical parameter:
Diameter Range
(Inner Diameter) |
5-10 mm |
16-32 mm |
16-50 mm |
25-110
mm |
90-160mm |
| Main Extruder |
SJ-35 |
SJ-45 |
SJ-55 |
SJ63/33 |
SJ-75/33 |
| L/D |
25:1 |
25:1 |
28:1 |
33:1 |
33:1 |
| Output kg/h (kg/h) |
20 |
40 |
60 |
120 |
200 |
| Main Motor (KW) |
2.2 |
11 |
22 |
45 |
75 |
| Cooling Type |
Water and air cooling |
| Line Speed (m/min) |
8-16 |
6-12 |
6-12 |
1-10 |
0.8-8 |
| Counting Type |
Sensing counting |
| Winding Type |
Automatic/Manual |
Audited Supplier 
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