Description
The RDF briquette press is a high-pressure ring-die extrusion machine specifically designed for mixed combustible solid waste. Unlike ordinary wood chip biomass briquette presses, its body structure, pressure-bearing components, and transmission system have all been reinforced and upgraded for heavy-duty use. Featuring a ring-die design, this briquette press offers higher operational efficiency and a lower failure rate compared to traditional flat-die briquette presses. It utilizes high-precision involute cylindrical helical gears for direct drive, achieving a transmission efficiency of over 98%, which increases production efficiency by 20–25% compared to traditional belt-driven pellet mills. The hardened gear surfaces undergo a silent precision grinding and edge-finishing process, ensuring quieter and smoother operation.








Product Features
- High compression ratio, significantly reducing storage and transportation costs
- Stable compaction and high strength of the final product, which is resistant to crumbling and fragmentation
- Fully automatic centralized lubrication system, supporting continuous operation around the clock
- Durable wear parts, ensuring simple and cost-effective operation and maintenance
- Built-in mold preheating, providing strong adaptability to various operating conditions
- Heavy-duty reinforced design for the entire machine, suitable for mixed solid waste




Applicable Industries
- Waste-to-energy power plants and combined heat and power (CHP) plants.
- Cement plants, ceramics plants, and thermal boiler plants.
- Solid waste disposal and environmental protection companies, and waste-to-resource projects.
- On-site treatment at paper, textile, and leather processing plants.
- Integrated agricultural and forestry solid waste treatment facilities.
Model Specifications
| Model | Power(KW) | Output(T/h) | Weight(T) | Dimensions(mm) |
| 600-36 | 55 | 1 | 2.8 | 2700*1300*1800 |
| 800-54 | 75 | 1.5~2 | 3.8 | 3300*1600*1850 |
| 900-72 | 110 | 2~3 | 4.8 | 3700*1700*2100 |
| 1200-120 | 185 | 3~4 | 14 | 4350*2800*2600 |

