Bagasse Pellet Machine – Biomass Fuel Pellet Production Equipment

 Industrial Ring Die Biomass Pellet Mill for Sale

• Capacity :2.5-4.5T/h
• Ring mold size: 608mm/768mm
• Main motor :180kw /220kw
• Moisture : 12%-15%
• Application :Bagasse Pellet Machine is designed to compress wet sugarcane bagasse, as well as other biomass wastes like wood chips, straw, and rice husks, into dense, high-calorific fuel pellets.

The bagasse pellet machine is a specialized piece of equipment designed to process sugarcane bagasse—a by‑product of sugar mills—into high‑quality biomass fuel pellets. Through an integrated production line comprising crushing, drying, pelletizing, cooling, and packaging, this machine transforms wet bagasse (initial moisture content of 48‑50%) into cylindrical pellets of 6‑12 mm in diameter. The finished pellets deliver a calorific value of 3,400‑5,500 kcal/kg, making them an excellent substitute for conventional fuels like coal and diesel. They are widely used in industrial boilers, power plants, and residential heating systems.

Adopting a bagasse pellet mill not only adds value to agricultural waste but also significantly reduces fuel costs. With its unique advantages—renewability, high energy density, and low emissions—bagasse pellet fuel occupies a strong position in the biomass pellet market and holds broad development potential.

While the machine is optimized for bagasse, it can handle a wide variety of biomass materials, including:

• Wood‑based materials – sawdust, wood shavings, bark, branches, scrap furniture offcuts, and construction template waste from pine, poplar, fir, and other species. These require crushing and screening to a particle size of about 6 mm and moisture content of 10‑15%.

• Crop residues – corn stover, wheat straw, rice straw, rice husks, peanut shells, cotton stalks, and other agricultural leftovers.

• Other wastes – textile strips and waste paper from municipal solid waste, sanding dust from forestry operations, as well as medicinal herb residues and mushroom cultivation waste.

Our horizontal ring‑die biomass pellet machine is an industrial‑grade, high‑capacity system that delivers outstanding performance:

1. High Throughput – Capable of producing up to 4.5 tons per hour, making it ideal for large‑scale commercial operations.

2. Efficient & Continuous Operation – The horizontally arranged die and rollers ensure consistent compression, excellent pellet durability, and uninterrupted production.

3. Modular Scalability – For mega‑production lines, multiple ring‑die pellet machines can be combined to achieve even higher outputs—the ultimate choice for industrial‑scale biomass pelletizing.

4. Versatile Application – Widely adopted in large biomass pellet plants and commercial manufacturing companies worldwide.

The complete pelleting line follows five essential steps:

1. Drying – Bagasse waste is first dried to a moisture content of 10‑12%.

2. Grinding – The dried material is pulverised in a hammer mill fitted with a millimeter‑grade screen to obtain a fine powder.

3. Pelletizing – For small‑scale production, the powder is fed into the bagasse pellet machine; for large‑scale output, a ring‑die pellet mill is recommended. Under high pressure, the material is forced through the die holes, forming dense cylindrical pellets.

4. Cutting – A built‑in cutter trims the extruded pellets to uniform length. For household stoves, diameters of 6‑8 mm are preferred; industrial applications typically use 8‑18 mm pellets.

5. Cooling & Packaging – The hot pellets are cooled and then packed for storage or shipment.

• Industrial Boilers – The produced bagasse pellets serve as clean fuel for power stations, paper mills, fertilizer plants, and other industrial facilities.

• Home Heating – As wood pellet manufacturing advances, bagasse pellets help alleviate the shortage of civil heating resources, ensuring a warm and comfortable indoor environment during winter.

• Animal Feed – With the assistance of a feed pellet mill, bagasse pellets can be formulated into nutritious feed for horses, cattle, dairy cows, and other livestock.

• Animal Bedding – The pellets also work excellently as absorbent, dust‑free bedding for pets and poultry, providing a cozy and hygienic living space.

A complete biomass pellet  production line includes crushing, drying, pelletizing, and packaging units. 

1. Crushing: Wood blocks, wood chips, or other wood materials are uniformly crushed. This can be done using a wood crusher or shredder to reduce the size of the wood into smaller pieces.
2. Drying: The crushed wood material is then fed into a drying machine drum through a conveyor belt. The drying process quickly reduces the moisture content of the material to around 12% to 15%. This is important for ensuring the quality of the final wood pellets.
3. Pelletizing: Once the wood material is dried, it is then fed into a pellet mill. The pellet mill compresses the material under high pressure and heat, forming it into small cylindrical pellets. The pellets are then extruded from the pellet mill.
4. Packaging: The pellets are discharged from the pellet mill and can be directly connected to a conveyor belt that leads to an automatic packaging machine. The packaging machine packages the pellets into bags

• Waste‑to‑Energy – Converts a sugar industry by‑product into a valuable, eco‑friendly fuel.

• Cost Savings – Reduces reliance on expensive fossil fuels while creating an additional revenue stream.

• Environmental Compliance – Lowers carbon footprint and meets stringent emission standards.

• Robust & Reliable – The horizontal ring‑die design ensures long service life, stable operation, and easy maintenance.

• Complete Solutions – We offer end‑to‑end support, from raw material preparation to final pellet packaging.