Steam Curing CIPP Liner Machine With 6kW Heating Element and 0.8MPa Pressure for Municipal Sewer Repair
Product Spotlights
As a leading manufacturer based in Qingdao, China, Qingdao Yongke Machinery Co., Ltd. has been dedicated to the production of advanced trenchless rehabilitation equipment since 2010. Our Steam Curing CIPP Liner Machine with a 6kW heating element and 0.8MPa pressure rating is specifically engineered for municipal sewer repair projects. This machine combines robust steam generation, precise pressure control, and a compact design to deliver reliable, efficient curing of CIPP (cured-in-place pipe) liners, ensuring minimal downtime and maximum durability for underground infrastructure.
The unit is built to meet the rigorous demands of both urban and industrial environments. Whether you are rehabilitating aging sewer lines, storm drains, or industrial pipelines, this steam curing machine provides a cost-effective and proven solution. Its mobility, ease of operation, and consistent performance make it an indispensable tool for contractors and municipal maintenance teams.
Key Features & Technical Specifications
- 6kW Heavy-Duty Heating Element: Delivers rapid steam generation, reducing preheating time and increasing overall curing efficiency. The element is built with corrosion-resistant materials for long service life.
- 0.8MPa Maximum Working Pressure: Ensures adequate steam penetration into the liner, promoting uniform curing even in pipes with varying diameters and lengths.
- PLC Touch Screen Control: Allows operators to set and monitor steam temperature, pressure, and curing duration with real-time data logging. The intuitive interface reduces training requirements.
- Portable & Compact Design: The machine is mounted on a sturdy steel frame with wheels, enabling easy transport between job sites. Its footprint is optimized for confined spaces typical of manhole access.
- Built-in Safety Features: Includes pressure relief valves, over-temperature protection, and automatic shutdown in case of malfunction, ensuring operator safety and equipment integrity.
- Wide Applicability: Suitable for CIPP liners in pipes from DN150 to DN1200, with customizable steam hose connections to match different liner manufacturers' requirements.
| Parameter | Specification |
| Heating Power | 6 kW |
| Max Operating Pressure | 0.8 MPa (8 bar) |
| Steam Temperature Range | 100°C – 180°C (adjustable) |
| Control System | PLC with touch screen |
| Power Supply | 380V / 50Hz (others available upon request) |
| Machine Weight | ~850 kg |
| Dimensions (L×W×H) | 2.0 m × 1.2 m × 1.6 m |
| Applicable Pipe Diameter | DN150 – DN1200 |
Advantages for Municipal Sewer Repair
- Faster Curing Cycles: The 6kW heating element ensures rapid steam generation, significantly reducing the time required for liner curing compared to traditional methods. This translates to reduced road closure durations and lower project costs.
- Energy Efficiency: The machine is designed to minimize heat loss, with insulated steam lines and a well-insulated boiler. This lowers energy consumption while maintaining consistent curing temperatures.
- Uniform Curing Quality: Precise pressure and temperature control from the PLC system ensures that the liner cures evenly, preventing weak spots or delamination. The result is a long-lasting, high-strength pipe-within-a-pipe.
- Easy to Operate: The touch screen interface provides clear prompts and real-time feedback. Operators can quickly learn the system, and the machine requires minimal daily maintenance.
- Versatile Applications: Beyond municipal sewers, this machine can be used for curing liners in industrial drains, culverts, and even some pressure pipes (with appropriate liner specifications).
- Compliance with Industry Standards: The machine is manufactured under ISO9001, ISO14000, and OHSAS18001 certified processes, ensuring consistent quality and environmental responsibility.
Trust & Reliability
Qingdao Yongke Machinery Co., Ltd. has been a trusted partner in the trenchless technology industry since 2010. With a factory spanning 10,000–30,000 square meters and a dedicated team of 51–100 employees, we have the capacity to produce high-quality equipment while maintaining rigorous quality control. Our annual export value of US$1 million to US$1.5 million demonstrates our global reach—we have supplied machines to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. All our products are shipped from the port of Qingdao, with professional packaging to ensure safe transit.
We hold ISO9001, ISO14000, and OHSAS18001 certifications, reflecting our commitment to quality management, environmental protection, and occupational health and safety. Every steam curing machine undergoes rigorous testing before delivery, including pressure and temperature calibration. Our after-sales support includes technical documentation, remote troubleshooting, and spare parts availability.
Choose our Steam Curing CIPP Liner Machine for your next municipal sewer repair project. It combines proven engineering, user-friendly operation, and reliable performance to help you complete jobs efficiently and profitably. Contact us today for a quotation or technical consultation. We are ready to support your success.
Frequently Asked Questions (FAQ)
-
What CIPP liner materials are compatible with this machine?
This steam curing machine is suitable for most standard CIPP liner materials that require steam activation, such as polyester, epoxy, and vinyl ester resin liners. Always consult the liner manufacturer's curing guidelines for temperature and pressure ranges. -
Can the machine be used for pipes larger than DN1200?
The standard configuration supports DN150–DN1200. For larger diameters, we offer customized solutions (e.g., higher steam output or extended hose length). Please contact our sales team with your specific requirements. -
What is the water consumption per curing cycle?
Water consumption depends on pipe length, diameter, and ambient temperature. On average, the machine uses approximately 30–50 liters per hour of operation. An external water supply connection is required. -
Is the machine easy to transport and set up?
Yes, the machine is mounted on a wheeled frame and can be moved by a truck or trailer. Setup involves connecting to a power source, water supply, and steam hose. The PLC provides step-by-step startup guidance. -
How often does the heating element need to be replaced?
The heating element is designed for a long life under normal operating conditions. With proper maintenance (e.g., using clean water, avoiding dry firing), it can last several years. Replacement elements are available from our spare parts inventory. -
Do you provide training or manuals?
Yes, we include a detailed user manual and can arrange online training sessions. Our technical support team is available via email or phone to assist with any operational questions. -
What safety certifications does the machine have?
The machine is manufactured under ISO9001, ISO14000, and OHSAS18001 certified facilities. It includes multiple safety features such as pressure relief valves, automatic shutdown, and over-temperature protection. For specific international safety standards, please inquire, as we can adapt the design to meet local regulations. -
Can I use this machine with a steam generator instead of the built-in heating element?
This unit is an integrated steam generator; it does not require an external steam source. However, if you already have a steam supply, we can discuss a custom configuration without the heating element. Standard model includes the 6kW built-in heater.
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