BOILER EXPERT
Since 1983, more than 40 years boiler experience

Advanced Thermal Energy Solutions Chain Grate Boiler

High-efficiency thermal oil heating systems engineered for biomass and coal combustion, delivering sustainable industrial heat with precision control and low emissions.

5000+
Annual Output
120+
Countries Served
7 Days
Sample Lead Time
99.8%
On-Time Delivery

Industrial Heating Redefined by Chain Grate Technology

Our chain grate thermal oil boiler stands at the forefront of energy equipment manufacturing, combining automatic coal removal and slagging with high-precision thermal oil circulation. By utilizing patented top-coil technology and dual-sided furnace tube heating, we ensure maximum residence time for flue gases, drastically increasing boiler longevity.

Engineered for durability, the system features argon-shielded welding and X-ray inspection across all heating surfaces. The mechanical forced combustion and specialized furnace arch design facilitate full combustion, making it a cost-effective and easy-to-install solution for various biomass and fossil fuel applications.

Engineering Excellence in
Thermal Fluid Systems

We integrate mechanical innovation with material science to deliver unmatched thermal efficiency.

Structural Integrity

Utilizing high-grade alloys and rigorous welding standards to ensure leak-proof operation.

  • Argon Welding: Fully fused surfaces for maximum pressure resistance.
  • X-Ray Testing: Non-destructive inspection for zero-defect welds.
  • Pressure Tests: Qualified water pressure testing for safety.

Automatic Fuel Handling

Smart fuel movement and slag removal to minimize manual labor.

  • Chain Grate: Automatic coal and slag removal.
  • Forced Combustion: Mechanical air injection for full combustion.
  • Furnace Arch: Specially designed for optimal gas flow.

Advanced Heat Recovery

Extending flue gas residence time to extract every possible kW of energy.

  • Top Coil Design: Patented heat extraction at the furnace apex.
  • Dual-Sided Heating: Furnace tubes heated from both sides for efficiency.
  • High Efficiency: Thermal efficiency reaching up to 78.47%.

Performance Analytics &
Efficiency Metrics

Quantitative data demonstrating our boiler's lead in thermal stability and resource utilization.

Fuel Adaptation Rate

Wood Pellets
Coal/Anthracite
Agricultural Waste
Mixed Biomass

Operational Balance

Standard Model
Eco-Optimized
Max Capacity

Detailed Engineering
Specifications Matrix

Precise parameters for diverse capacity requirements, ensuring optimal thermal oil circulation across all models.

Technical Parameter Model A Model B Model C Model D Model E
Capacity (kW) 700 1000 1200 1400 2000
Heat Flux (10⁴Kcal/h) 60 80 100 120 160
Pressure (Mpa) 1.1 1.1 1.1 1.1 1.1
Max Temperature (°C) 320 320 320 320 320
Efficiency (%) 77.18 76.18 78.08 78.08 78.47
Boiler Weight (kg) 10746 11812 12980 13930 21365
Oil Volume (m³) 0.58 0.67 0.84 1.1 1.9
Connecting Pipe (mm) 100 150 150 150 150

Note: All models are compatible with biomass fuels. Custom heating surface configurations are available upon request to meet specific industrial thermal loads.

Proven Success in
Global Industrial Deployments

Real-world applications demonstrating thermal stability and fuel cost reduction.

Textile Mill A

Dyeing & Finishing

Implemented 1200kW system reducing fuel costs by 22% using agricultural residue.

Fuel Saving High Stability

Chemical Plant B

Viscosity Control

Deployed 2000kW model for precision heating of thermal fluids in a resin plant.

Max Power Precision Temp

Food Processing C

Oil Extraction

700kW unit optimized for coconut oil processing with low emission output.

Eco-Friendly Low Maintenance

Wood Panel Plant D

Drying Process

Integrated 1400kW boiler using wood chips as primary fuel source for board drying.

Biomass Power Operational Efficiency

Pharmaceutical E

Sterilization Unit

Installed 1000kW system providing stable heating for large-scale sterilization equipment.

Reliability Certifiable Quality

Rubber Works F

Vulcanization Heat

2000kW high-capacity unit for constant temperature vulcanization processes.

High Output Thermal Stability

Versatile Heating
Across Every Sector

Our systems are adaptable to the most demanding industrial thermal environments.

Mining & Minerals

High-temperature oil for ore processing and smelting heat recovery.

Food & Beverage

Safe and stable thermal oil for large-scale cooking and roasting lines.

Chemical Industry

Precision heat for reactors, distillation columns, and resin synthesis.

Wood & Panels

Ideal for plywood drying and MDF board compression heating.

Textile Industry

Constant heat supply for dyeing, setting, and fabric finishing.

Pharma & Bio

Ultra-stable thermal fluid for GMP sterilization and extraction.

Uncompromising Standards &
Certified Reliability

Precision Welding Standards

All heating surfaces are argon-shielded welded and subjected to rigorous X-ray inspection to prevent any thermal leakage.

Full Combustion Design

Our specialized furnace arch and mechanical forced combustion ensure complete fuel oxidation, reducing emissions and increasing efficiency.

Life-Cycle Durability

Patented top coils and dual-sided heating tubes prolong the residence time of high-temperature flue gas, significantly extending boiler life.

Trust Verified

Our manufacturing process adheres to international pressure vessel and environmental safety standards.

✓ ISO 9001 Certified ✓ ASME Compliant ✓ CE Marked

Frequently Asked
Questions

Expert answers to common technical and commercial inquiries.

1

What are the main advantages of the chain grate system?

The chain grate allows for chain grate thermal oil boiler systems to automate fuel feeding and slag removal, reducing manual labor and ensuring a continuous combustion process.

2

Can this boiler run on biomass fuels?

Yes, our boilers are specifically designed for coal or biomass firing, including wood chips, agricultural waste, and pellets.

3

How is the life of the boiler extended?

Through a unique patented top coil and double-sided heating of furnace tubes, we increase the residence time of high-temperature flue gases, reducing thermal stress on the shell.

4

What safety tests are performed during manufacturing?

Every boiler undergoes argon-shielded welding, X-ray inspection of all joints, and a qualified water pressure test before shipment.

5

What is the typical maximum temperature for these boilers?

The system is designed to reach a maximum medium temperature of 320°C, suitable for high-temperature industrial oil applications.

6

Is installation complex for these units?

No, our boilers are designed to be easy to install and cost-effective, with modular components that speed up site deployment.

Optimize Your Thermal Energy with Our Chain Grate Solutions

Join hundreds of global industries reducing emissions and slashing fuel expenses with our state-of-the-art thermal oil boilers.

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