CIPP Felt Liner Production Line for Trenchless Sewer Rehabilitation
Product Spotlights
As a leading manufacturer with over a decade of experience in trenchless rehabilitation machinery, Qingdao Yongke Machinery is proud to present our advanced CIPP Felt Liner Production Line. Engineered within our expansive 10,000-30,000 square meter facility by a dedicated team of 51-100 professionals, this integrated system is designed for the efficient, high-quality manufacturing of cured-in-place-pipe (CIPP) liners. We understand the critical demand for reliable, durable pipeline rehabilitation solutions in municipal and industrial sectors worldwide. Our production line empowers manufacturers to produce consistent, high-performance felt liners that meet the rigorous standards of the trenchless industry, supporting infrastructure renewal projects across the globe from our strategic port in Qingdao.
Core Advantages & Technical Specifications:
Our production line is a complete turnkey solution, integrating multiple processes into a seamless, automated workflow. The system ensures precise resin impregnation, controlled curing, and consistent liner quality, which are paramount for successful pipeline rehabilitation.
- Precision Impregnation System: Features a calibrated resin bath with tension control mechanisms to ensure the felt or fiberglass material is uniformly saturated with resin, eliminating dry spots and ensuring optimal structural integrity in the final cured liner.
- Controlled Curing Tunnel: Equipped with a multi-zone heating oven (thermal oil, electric, or steam options available) that provides precise temperature profiles. This allows for the complete polymerization of the resin according to specific chemical requirements, resulting in a liner with consistent wall thickness and mechanical properties.
- Fully Automated Control: The entire process is managed by a user-friendly PLC control system with an HMI interface. Operators can set and monitor parameters like line speed, oven temperatures, and resin ratios, ensuring repeatable production batches and reducing manual error.
- Scalable & Customizable Design: The line can be configured to produce liners within a wide diameter range, typically from 50mm to 1200mm, and can be adjusted for different production volumes. Modular design allows for future upgrades or integration of additional features.
Key Technical Parameters:
| Parameter | Specification / Capability |
|---|---|
| Compatible Liner Material | Polyester Felt, Non-Woven Fabrics, Fiberglass, Hybrid Composites |
| Standard Production Speed | Adjustable, typically 1-5 meters per minute |
| Curing Oven Length | Customizable (e.g., 15m, 20m, 30m) based on resin cure time |
| Heating Temperature Range | Ambient to 180°C (customizable based on resin system) |
| Control System | Industrial PLC with Touchscreen HMI |
| Power Requirements | Customizable based on configuration (380V/50Hz or other standards) |
| Line Footprint | Designed for efficient factory layout; length varies with oven size |
Tangible Benefits for Your Business:
- Enhanced Product Consistency: Automated controls minimize human variability, delivering liners with reliable physical properties batch after batch, which builds trust with your end clients.
- Increased Production Efficiency: The continuous line design significantly reduces manual handling and production cycle times compared to batch processes, boosting your overall output capacity.
- Reduced Material Waste: Precise resin metering and application systems optimize material usage, lowering your cost per meter of finished liner and improving profitability.
- Operational Flexibility: The ability to quickly adjust settings allows you to produce liners for different project specifications (diameter, resin type) without lengthy changeover times, making you a more responsive supplier.
- Stronger Market Position: Producing liners with advanced equipment signals quality and professionalism, helping you compete more effectively in both domestic and international markets.
Backed by ISO9001, ISO14000, and OHSAS18001 certified manufacturing processes, every component of our CIPP Felt Liner Production Line is built to exacting standards for durability and performance. Our annual export value of US$1-1.5 Million to diverse regions including North America, Europe, Southeast Asia, and Africa is a testament to the global acceptance and reliability of our machinery. This production line is not just an equipment purchase; it's an investment in your company's capability to supply a critical product for modern infrastructure maintenance. Partner with an established manufacturer to equip your facility with a robust system designed for productivity and quality. Contact us today to discuss how we can configure a line to meet your specific production goals and help you capture a greater share of the growing trenchless rehabilitation market.
Frequently Asked Questions (FAQ)
Q1: What is the lead time for the delivery and installation of a complete production line?
A: The lead time varies depending on the line's complexity and customization level. Typically, for a standard configuration, delivery occurs within 3-4 months after order confirmation. We provide detailed project schedules and support for installation and commissioning.
Q2: Can this production line handle different types of resins, such as polyester, epoxy, or vinyl ester?
A: Yes, the line is designed to be compatible with various thermosetting resin systems used in CIPP. The impregnation system and curing parameters can be adjusted to suit the specific gel time and curing profile of the resin you plan to use.
Q3: What kind of training and after-sales support do you provide?
A: We offer comprehensive training for your operators and maintenance technicians at your site after installation. Our support package includes detailed operation manuals, remote technical assistance, and a readily available supply of critical spare parts.
Q4: Is the line energy-efficient, and what are the approximate utility requirements?
A> The curing oven is insulated to minimize heat loss, and the heating method can be selected for optimal energy use in your region (e.g., thermal oil for stable heat). We will provide a detailed utility consumption estimate (power, water if needed) based on your final configuration.
Q5: How do you ensure the dimensional accuracy and consistency of the liner wall thickness?
A> Consistency is achieved through precise tension control of the felt during impregnation and a calibrated resin application system. The controlled, uniform curing in the oven further ensures the final dimensions meet specifications.
Q6: Can the production line be upgraded in the future to increase speed or handle larger diameters?
A> The modular design allows for potential future upgrades. It's advisable to discuss your long-term growth plans during the initial design phase so we can suggest a scalable configuration.
Q7: Do you provide assistance with the factory layout planning for the new line?
A> Absolutely. Our engineering team can provide layout drawings and recommendations for space, utility connections, and material flow to ensure an efficient and safe installation in your facility.
Q8: What is the typical output capacity of a standard line per shift?
A> Capacity depends on liner diameter, wall thickness, and curing time. For example, a line producing 200mm diameter liner might output several hundred meters per 8-hour shift. We model expected outputs based on your target product mix.
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