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Product Overview
Our 4.2MW coal-fired steam boiler delivers robust industrial-grade steam supply for demanding applications across various sectors. Engineered for exceptional stability and minimal maintenance requirements, this boiler system ensures continuous, reliable operation while significantly reducing upkeep costs. The intelligent control system provides seamless automation, making it an ideal solution for facilities seeking efficient and dependable steam generation.
Key Advantages & Features
Technical Specifications
| Parameter / Model | 4.2MW Coal-Fired Steam Boiler | Unit |
|---|---|---|
| Rated Thermal Capacity | 4.2 | MW |
| Estimated Steam Output | ~ 7,200 | kg/h |
| Design Thermal Efficiency | ≥ 85 | % |
| Primary Fuel | Coal / Biomass Blends | - |
| Coal Consumption (Estimated) | ~ 1,170* | kg/h |
| Operating Temperature Range | Up to 184°C* | °C |
| Power Supply | 380V / 50Hz | - |
| Estimated Shipping Weight | ~35-40 | Ton |
| Dimensions (L x W x H) | Customized per requirements | mm |
*Specific consumption and operational parameters may vary based on fuel quality and operating conditions. Detailed engineering specifications available upon request.
Applications
This industrial steam boiler serves multiple sectors:
Packaging & Shipping
Service Commitment
We provide 12-month product warranty from shipment date. Our support includes detailed technical documentation, operational guidance, and responsive remote assistance. Optional on-site technical supervision services ensure proper installation and commissioning.
Contact us for complete technical documentation and tailored commercial proposal!





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Henan Zhurong Boiler Co., Ltd.