20-63mm PE PP small corrugated pipe extrusion line

20-63mm PE PP small corrugated pipe extrusion line

YILI Machinery manufacture Small Corrugated Pipe Extrusion Line, which is applicable for PE, PP and PVC material. The small corrugated pipes are widely used in machinery tool, machine building, electric insulation protection system, electric automatic control system, public traffic equipment, electric locomotive and air-conditioner equipment, etc. 

YILI machinery adopts European most advance technology to ensure the machine with high performance in small corrugated pipe manufacturing industry. The machine adopts special single screw extruder for PVC , PE, PP materials, using gear driving and pathway running mould block system, we have both water and air cooling system according to requirements, which ensure the corrugated pipe being produced in high speed with good quality.

Technical Specification

ModelPipe Diameter(ID)(mm)Extruder TypeOutput(kg/hr)Speed(m/min)Molding
YLSC-204mm-7mmSJZ35/3010-305-1554 pairs
YLSC-5010mm-50mmSJZ45/3360-10015-2044-72 pairs
YLSC-6320mm-63mmSJZ65/30100-15010-2060-72 pairs
YLSC-10040mm-100mmSJZ65/33100-1806-1560 pairs

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Tech Features & Advantages

  • The machine mainly produces single-wall corrugated pipes with PVC, PP and PE as raw materials;

  • One time forming a corrugated pipe product with smooth inside and outside through the corresponding mold;

  • The corrugated pipe production line is composed of single/double screw extruder, forming machine, mold, air/water cooling device, counter and coiler. It can continuously extrude various sizes of small corrugated pipes;

  • With special structure design for screw and mold, which not only ensure the replacement of the mold is convenient and reliable, but also It solves the problem that the screw barrel is easy to wear and difficult to form. The production line is fast, the operation is stable, and the control is simple and easy to operate;

  • The forming machine is in a closed structure and can be vacuum formed. The molding module reciprocates in a integrally closed molding tunnel, and the forming tunnel is a sandwich design with the watering cooling inside the jacket.   The molding module has no connection with each other, which shortens the time for replacing the molds when changing the sizes to keep high production speed and fast cooling;

  • The corrugated pipes produced by this equipment is resistant to high temperature, corrosion, abrasion and high strength. It is used in the fields of electrical threading pipe, automobile threading pipe, sheath pipe, machine tool products, packaged food machinery, electric locomotive, engineering installation, lamps, automatic instrumentation, etc.

Technology Process


Main extruder

High performance extruder suitable for PVC, PE , PP material



High force air cooling system 

Smooth corrugator connection

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Automatic pipe arranging 

Pipe length more than 300 m per roll


1. Are you a manufacturer, trading company or a third party?

We are a manufacturer, and we have founded our company since 1994.

2. How can i get to your factory?

Our factory is near shanghai Airport, which takes 2.5 hours by car. We can pick you up in the airport.

3. Which level of quality are your products?

We have got CE, ISO, SGS, TUV certificates so far. 

4. Can the machine be customized as our need, such as put on our logo?

Surely our machine can be customized as your need, put on your logo is also available.

5. May I know which payment will be accepted by your company?

Normally we do by 30% T/T as deposit in advance, 70% by T/T after inspection before delivery by T/T or irrevocable L/C at sight.

6. About the after-sale service, how can you solve the problems occurred of your overseas customer in time?

The warranty of our machine is normally 12 months after successful commissioning in customer’s factory, or at least 18 months after bill of lading date. During this period, if any problem happened, which need exchange of small parts, we will arrange the international express immediately in 18 hours, to make sure the replace parts to be delivered as soon as possible. And we have our international service team, which will be travelling all the world around to service the customers, we will contact to find the nearest service people for you if needed for site service.


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