Water / Wind Cooling Spiral Pipe Extrusion Line Plastic Bridge Prestressed Post Tensioning

HDPE Carbon Corrugated Pipe Production Line Plastic Bridge Prestressed Post Tensioning

1. plastic single wall corrugated pipe machine can produce PP PE PA PVC EAV corrugated pipe which is widely used as wire harness protective pipe for car and machine tool
2. equip with vacuum pump, the machine can produce washing machine pipe, air conditioner pipe, hookah pipe, wash basin drain pipe,medical pipe
3.mold transmission by gear
4. water cooling, wind cooling
5. car threading pipe / smocking pipe /shisha pipe/ air conditioner pipe/ washing machine pipe/drainage pipe
Equipment List

Round Flat HDPE/PVC Plastic Bridge Prestressed Post Tensioning Corrugated Pipe machine extrusion line for Concrete
HDPE Carbon corrugated Pipe Production Line Project


Due to the adoption of newly designed and optimized screw and sleeve, the extruder has the following advantages: high plasticization rate, uniform melt and continuous and stable production. High performance gearbox reducer. High torque, long service life and low noise.
1) Model SJ-75/30
2) Screw (Zhoushan)
- diameter 75mm - length diameter ratio 30:1
- material 38CrMoAlA - surface treatment Nitriding, polishing

- speed 1-75r/min
3) Barrel (Zhoushan)- material 38CrMoAlA
- internal surface treatment Nitriding, diffractive grinding
- heating method Ceramic heating ring
- heating power 22kw
- cooling system Barrel fan cooling
- cooling power 0.18kw × three
4) Reducer (Guomao)
- box material HT200 - gear form Helical gear
- gear material 20CrMnTi
- gear surface heat treatment and tooth surface quenching
- cooling mode Internal circulating water cooling
5) Drive motor (Qufu Jinsheng)
- mode Variable frequency motor - power 30KW
- variable frequency controller Drive (Huichuan)
6) Control appliance - contactor Siemens
- temperature control instrument Delta



Qingdao Cuishi Plastic Machinery Co.,Ltd
Sales Manager : Lucy Zhang
Wechat /Whatsapp : +86 15753291269
Address : Xianggang road , Jiaozhou city , Qingdao city
Shandong province , China , Post code :266300
We make the plastic machinery since 1999