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This video gives a practical overview of the Flexible Hose Extrusion Line - PVC Corrugated Pipe Extrusion Line, showing how the system works from material feeding and extrusion to corrugated forming, cutting, and collection. It helps...
This video gives a practical overview of the Flexible Hose Extrusion Line - PVC Corrugated Pipe Extrusion Line, showing how the system works from material feeding and extrusion to corrugated forming, cutting, and collection. It helps buyers and engineers better understand the line configuration, production process, key functions, and typical applications before planning a hose or corrugated pipe manufacturing project.
Process Stages Shown
Materials Covered
Configuration points shown or mentioned in the footage.
| Parameter | Value |
|---|---|
| Automatic Vacuum Feeding System | Provides stable and continuous material conveying to support efficient production. |
| Vertical Material Dryer | Stainless steel drying unit designed to reduce material moisture and improve extrusion stability. |
| Precision Single Screw Extruder | Equipped with a high-performance screw and barrel system for uniform plasticizing and stable output. |
| Advanced Temperature Control | Multi-zone temperature control with PID regulation helps maintain consistent melt quality. |
| PLC Control System with Touchscreen HMI | Allows operators to monitor and adjust production parameters easily. |
| High-Speed Corrugated Pipe Forming Machine | Designed for accurate corrugation forming, stable running, and efficient cooling. |
| Water Cooling System | Helps ensure pipe shape stability and continuous production performance. |
| Servo-Driven Traction and Rotary Cutting Unit | Provides accurate pipe pulling, positioning, and clean cutting. |
| Camera Positioning Compensation System | Improves cutting accuracy by detecting pipe position and adjusting cutting action. |
| Finished Product Collection Device | Supports smooth discharge, conveying, and collection of finished corrugated pipes. |

This video introduces a customized Flexible Hose Extrusion Line for PVC Corrugated Pipe Production developed by QTech-Machinery for Hubei Dafen Pipe Industry Co., Ltd. The project was designed to help the customer produce high-quality corrugated pipes with stable output, reliable forming performance and flexible production capability for different market applications.
Through this video, viewers can see the main extrusion and corrugation forming process, including precision single-screw extrusion, melt delivery, high-speed corrugated pipe forming and water cooling. The project demonstrates QTech-Machinery’s ability to provide customized pipe extrusion solutions for flexible hose and corrugated pipe manufacturing.
The customer needed an advanced extrusion line capable of producing high-quality PVC corrugated pipes with different diameter requirements. The system had to provide stable production, efficient material processing and precise control for continuous flexible hose manufacturing.
Key requirements included:
QTech-Machinery supplied a customized flexible hose extrusion solution centered on a precision single screw extruder and a high-speed corrugated pipe forming machine. The system was engineered to deliver stable extrusion, accurate corrugation shaping and efficient cooling.
The line helps the customer improve production efficiency, maintain consistent pipe quality and support future product expansion according to market demand.
| Machine / Section | Specification | Function |
|---|---|---|
| Main Extruder | Precision Single Screw Extruder | Melts and extrudes plastic material for corrugated pipe forming |
| Output Range | 10-70 kg/h | Supports flexible production requirements |
| Applicable Materials | PA12, PA11, PA6, PP612 | Indicates capability for engineering plastic hose applications |
| Project Material | PVC | Used for the customer’s corrugated pipe production project |
| Motor Power | 45 kW | Provides strong and stable extrusion drive |
| Motor Type | Inovance permanent magnet servo motor | Improves energy efficiency and speed control |
| Screw Diameter | 65 mm | Supports stable material processing |
| Screw L/D Ratio | 28:1 | Provides suitable plasticizing performance |
| Screw Treatment | Nitrided treatment | Improves wear resistance and service life |
| Surface Hardness | ≥ HV740 | Enhances durability under continuous production |
| Forming Machine | High-Speed Corrugated Pipe Forming Machine | Forms the corrugated structure of flexible hose |
| Forming Motor Power | 4 kW | Drives the corrugation forming system |
| Production Speed | 2-10 m/min | Adjustable according to pipe size and production conditions |
| Cooling Method | Water cooling | Cools and stabilizes the corrugated pipe shape |

The video shows the basic production workflow of the PVC corrugated pipe extrusion line, from material extrusion to corrugated pipe forming and cooling. It provides viewers with a practical view of how flexible hoses are produced continuously.

The precision single screw extruder provides stable plasticizing and extrusion performance. With a 65mm screw, 28:1 L/D ratio and 45 kW Inovance permanent magnet servo motor, the extruder supports stable output and efficient operation.

The high-speed corrugated pipe forming machine shapes the extruded material into a corrugated pipe structure. With a production speed of 2-10 m/min and water cooling, it helps maintain corrugation stability and pipe shape.

The Inovance permanent magnet servo motor supports efficient speed control and energy-saving operation, helping the customer improve long-term production efficiency.

The screw is treated by nitriding with a surface hardness of at least HV740. This improves wear resistance and supports reliable long-term production in flexible hose extrusion applications.
This video gives corrugated pipe manufacturers a useful reference for selecting a flexible hose extrusion line. It shows the core machine configuration required for stable pipe extrusion and corrugation forming.
Flexible hose producers can use this video to understand how extrusion, forming and cooling work together to create corrugated hose products with consistent quality.
The project highlights scalability, allowing buyers to evaluate how a customized extrusion line can be configured for current production needs while leaving room for future product development.
| Application | Description |
|---|---|
| PVC Corrugated Pipe | Main product produced by this project line |
| Flexible Hose | Corrugated flexible hose for various industrial uses |
| Agricultural Irrigation | Flexible pipe and hose applications for water delivery |
| Construction and Infrastructure | Corrugated pipes for building and engineering projects |
| Industrial Applications | Protective or conveying hoses for industrial environments |
| Telecommunications | Corrugated pipe applications for cable and communication protection |
| Custom Item | Available Configuration |
|---|---|
| Raw Material | PVC and other suitable plastic materials depending on project requirements |
| Pipe Diameter | Mold and forming machine configured according to product size |
| Output Capacity | Extruder model selected according to kg/h target |
| Screw Design | Customized according to material properties |
| Forming Speed | Corrugated forming machine speed configured by pipe size |
| Cooling Method | Water cooling and other cooling layouts available |
| Motor System | Servo motor options for energy-saving operation |
| Control System | Customized automation and control components |
| Voltage | Configured according to local power supply standards |
| Factory Layout | Machine arrangement customized according to workshop space |
| Future Expansion | Line configuration can be adjusted for new products or capacity upgrades |
This project demonstrates QTech-Machinery’s ability to deliver customized flexible hose and corrugated pipe extrusion solutions for industrial customers. The line combines precision extrusion, high-speed corrugation forming and water cooling into a compact and efficient production system.
It also shows QTech-Machinery’s engineering approach: each production line is configured according to the buyer’s material, pipe size range, output target, local voltage, application market and future expansion plan.
This video presents a customized PVC Corrugated Pipe Extrusion Line designed for flexible hose production with stable extrusion, reliable corrugated forming and efficient cooling. It highlights the main equipment configuration, technical features and production workflow, helping viewers understand how QTech-Machinery supports customers with tailored plastic pipe extrusion solutions.
For manufacturers planning to produce PVC corrugated pipes, flexible hoses, cable protection tubes, irrigation hoses or industrial corrugated pipes, this project video provides a useful reference for selecting the right extrusion line configuration and evaluating a reliable machinery supplier.
The machine in this video is one configuration. Send your target output, raw material, product size range, and local voltage, and our engineers quote the correct screw, die, downstream, and control setup for your market.
If your question is not covered here, send it over. Maggie replies with drawings, test footage, or a spare parts list within 24 hours.
This video shows the complete workflow of a PVC corrugated pipe extrusion line, including material feeding, drying, extrusion, corrugated forming, cooling, traction, rotary cutting, and finished product collection.
The line is designed for producing flexible hoses and corrugated pipes, commonly used as automotive wire harness protection tubes, electrical conduit pipes, industrial protective hoses, drainage hoses, and machinery protection sleeves.
The main configuration includes an automatic vacuum feeding system, vertical dryer, precision single screw extruder, extrusion die, high-speed corrugated pipe forming machine, visual traction rotary cutting machine, and finished product collection device.
The line uses stable material feeding, accurate temperature control, precision extrusion, water-cooled corrugated forming, PLC control, and servo-driven cutting to help maintain consistent pipe quality during continuous production.
Yes. The line can be equipped with a servo-driven rotary cutting system and camera positioning compensation, allowing automatic pipe cutting with improved length accuracy and cleaner cutting results.
Yes. QTech-Machinery can customize the extrusion line according to pipe diameter, material type, production capacity, cooling method, cutting requirements, factory layout, and downstream handling needs.
Model ranges, output in kg/h, and configuration options on the product pages.
Full specifications, model comparison, and voltage options on the product page.
View Product PageShare your output target in kg/h, product size range in mm, raw material, and destination country. We map every parameter shown here to your project and reply with drawings and a quotation within 24 hours.
More footage from our workshop, machine testing, packing, and installation reference.
Seen a machine that matches what you need, or want a different configuration? Send what you have. Maggie replies personally within 24 hours with real configuration details and a clear next step.
Maggie
Machinery Sales, QTech Machinery
Replies within 24 hoursEvery message here reaches me directly. Tell me what you need to produce and I come back with a line configuration and a real quote, not a brochure.
Your material, product size range, output target, or a drawing is enough to start. We supply extrusion, pulverizing, pelletizing, and material handling lines to factories and importers across 60+ countries.
Maggie
Sales, Zhangjiagang Qinxiang Machinery Co., Ltd.
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