CIPP Felt Liner Manufacturing Equipment for Pipe Rehabilitation
Product Spotlights
As a leading manufacturer in trenchless pipeline rehabilitation technology, Qingdao Yongke Machinery Co., Ltd. is proud to present our advanced CIPP Felt Liner Manufacturing Equipment. Established in 2010 and operating from a modern facility spanning 10,000-30,000 square meters, we combine extensive engineering expertise with a commitment to quality, holding certifications like ISO9001. This specialized equipment is engineered to transform raw felt materials into high-performance, resin-impregnated liners, which are the core component of the Cured-In-Place-Pipe (CIPP) rehabilitation method. Our machinery is designed to deliver consistent, reliable production, enabling contractors and liner manufacturers to efficiently meet the growing global demand for non-disruptive pipe repair solutions.
Our CIPP Felt Liner Manufacturing Equipment streamlines the entire production process, from felt feeding and precision resin impregnation to controlled curing and final winding. The system is built for durability and ease of operation, ensuring that every liner produced meets stringent quality standards for thickness, resin saturation, and mechanical strength. This reliability translates directly into successful, long-lasting pipeline rehabilitation projects for our clients. By investing in our equipment, you are not just purchasing a machine; you are acquiring a production solution that enhances your operational efficiency, product consistency, and competitive edge in the trenchless technology market.
Core Technical Features & Operational Advantages:
- Precision Impregnation System: Features a closed, adjustable resin bath and metering rollers that ensure uniform and controlled saturation of the felt material with resin, critical for liner integrity.
- Programmable Curing & Drying Tunnel: Integrated with a temperature-controlled curing oven or tunnel. Parameters for time and temperature are adjustable via the PLC to suit different resin systems and liner specifications.
- Automated Control & Monitoring: Centrally managed by a user-friendly PLC with a touch-screen HMI. This allows for precise control over line speed, resin application, curing temperature, and tension, with capabilities for recipe storage and data logging.
- Robust Mechanical Construction: The main frame and critical components are constructed from high-grade materials, providing stability during high-tension winding and ensuring long-term operational reliability with minimal maintenance.
- Versatile Production Capability: The equipment can be configured to manufacture liners of various diameters, wall thicknesses, and lengths, making it suitable for a wide range of pipeline rehabilitation projects from municipal sewers to industrial conduits.
- Enhanced Safety & Environmental Design: Incorporates safety guards, emergency stops, and ventilation systems to manage fumes, promoting a safe working environment and responsible operation.
Key Specifications Overview:
| Parameter | Description / Range |
| Suitable Felt Width | Customizable (e.g., 1000mm - 2500mm) |
| Production Line Speed | Adjustable, typically 1-5 meters per minute |
| Curing Temperature Range | Ambient to 150°C (adjustable) |
| Control System | PLC with Color Touch Screen Interface |
| Main Power Requirement | 3-Phase, customizable (e.g., 380V, 50Hz) |
| Equipment Footprint | Available upon request based on configuration |
Benefits for Your Business:
- Superior Liner Quality: Achieve consistent resin-to-felt ratio and complete curing, resulting in liners with reliable structural strength and longevity in the field.
- Increased Production Efficiency: Automate key stages of liner manufacturing to boost output, reduce labor intensity, and minimize material waste.
- Operational Flexibility: Quickly adjust settings to switch between different liner product types, allowing you to respond agilely to diverse project requirements.
- Reduced Operational Costs: Precision control over resin usage and energy-efficient curing processes contribute to lower per-unit production costs over time.
- Scalable Solution: The modular design allows for potential future upgrades or integration with additional automation, supporting your business growth.
Backed by over a decade of manufacturing excellence and a team of 51-100 dedicated professionals, Qingdao Yongke Machinery has established a strong global presence, with our products successfully exported to markets across North America, South America, Europe, Asia, Africa, and Oceania, achieving an annual export value in the range of US$1-1.5 Million. This international trust is a testament to the reliability and performance of our equipment. Our integrated management system, certified to ISO9001, ISO14000, and OHSAS18001 standards, underscores our unwavering commitment to quality, environmental responsibility, and workplace safety at every stage of production. Choose our CIPP Felt Liner Manufacturing Equipment to empower your pipeline rehabilitation business with technology that is proven, efficient, and built to last. Contact us today to discuss your specific requirements and discover how we can tailor a solution for you.
Frequently Asked Questions (FAQ)
-
What is the primary function of this equipment?
This equipment is designed for the automated manufacturing of resin-impregnated felt liners used in the Cured-In-Place-Pipe (CIPP) method, a trenchless technology for rehabilitating existing pipelines. -
Can this machine produce liners for different pipe diameters?
Yes. The equipment is versatile and can be configured to handle various felt widths and control liner wall thickness, allowing for the production of liners suitable for a wide range of pipe diameters upon request. -
What types of resin can be used with this machinery?
The system is compatible with common thermosetting resins used in CIPP, such as polyester, vinyl ester, and epoxy. The curing parameters (temperature, time) can be adjusted in the PLC to suit the specific resin system. -
How is the resin saturation level controlled?
Precise control is achieved through an adjustable resin bath and a series of metering or squeeze rollers. The PLC allows operators to fine-tune the gap between rollers and the line speed to achieve the desired resin pickup and saturation uniformity. -
Is operator training provided?
Comprehensive operational training is typically included. Our technical team can provide detailed instructions on machine setup, daily operation, routine maintenance, and troubleshooting, either at your site or via remote sessions. -
What is the typical lead time for delivery and installation?
Lead time depends on the specific configuration and current production schedule. Generally, it ranges from several weeks to a few months. We provide a detailed project timeline upon order confirmation and support installation planning. -
Are spare parts readily available?
Yes. As the original manufacturer, we maintain an inventory of critical spare parts. We provide a recommended spare parts list and ensure reliable after-sales support to minimize potential downtime for our clients. -
Can the production line be customized for higher output?
Absolutely. The design is modular. We can discuss enhancements such as higher-capacity resin systems, longer curing tunnels, or automated winding stations to increase production speed and capacity based on your business goals.
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