28x8x8m Large-Scale Gas Fired Bogie Hearth Furnace for Heavy-Duty Heat Treatment

28x8x8m Large-Scale Gas Fired Bogie Hearth Furnace for Heavy-Duty Heat Treatment | WUXI WONDERY INDUSTRY EQUIPMENT
 

Introduction to the 28×8×8m Gas Fired Bogie Hearth Furnace
WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. presents a high-capacity Gas Fired Bogie Hearth Furnace designed for large-scale industrial heat treatment. With an effective working size of 28,000×8,000×8,000mm (L×W×H), this furnace is engineered to handle heavy loads up to 400 tons and operate at temperatures up to 1000°C. It is ideal for normalizing, annealing, and tempering of oversized steel components, castings, and structural parts. Integrating advanced pulse combustion technology, intelligent automation, and a robust sealing system, this furnace ensures uniform heating, energy efficiency, and reliable performance in demanding production environments.

Key Features & Advantages

• High-Capacity Design: With a 400-ton loading capacity and 28 independent temperature control zones, it supports large-batch and oversized workpiece processing.

• Advanced Combustion System: Equipped with 28 units of SINON SJC-165 low-NOx pulse burners (1000 kW each) for precise temperature control and efficient fuel utilization.

• Intelligent Automation: Features Siemens PLC control, a Shimaden SRS13A temperature controller, and an industrial PC interface for programmable heating curves and real-time monitoring.

• Enhanced Sealing Mechanism: Utilizes cylinder-actuated side seals, self-weight door sealing, and sand sealing to minimize heat loss and ensure temperature uniformity (±10°C during holding).

• Energy-Saving Structure: The all-fiber furnace lining (300mm thick) combined with an air preheater (200–300°C) improves thermal efficiency to ≥35%.

Technical Parameters

Applications & Industries
This bogie hearth furnace is suitable for heavy machinery, shipbuilding, aerospace, and energy sectors, where large-scale heat treatment of forgings, weldments, and cast components is required. Its uniform temperature distribution and programmable multi-zone control ensure consistent material properties and reduce processing time.

Why Choose WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD.?
We specialize in designing and manufacturing customized industrial furnaces with a focus on reliability, efficiency, and innovation. Our 28×8×8m bogie hearth furnace reflects our commitment to providing high-performance solutions backed by comprehensive technical support and global service.

Contact Us
For detailed technical specifications, project consultation, or customized furnace solutions, contact WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. Let us help you optimize your heat treatment processes with cutting-edge equipment.