A Horizontal Ring Die Wood Pellet Mill is the ultimate choice for industrial-scale biomass pellet production. Its superior efficiency, durability, and high output capacity make it ideal for businesses aiming to maximize productivity and minimize costs.

The Horizontal Ring Die Wood Pellet Mill is a high-capacity, industrial-grade pelletizing machine designed for producing dense, high-quality wood pellets from various biomass materials. Unlike the vertical ring die models, the horizontal ring die wood pellet mill features a horizontally positioned die and rollers, allowing for continuous and efficient pellet production with superior compression and durability. This wood pellet machine is ideal for processing wood chips, sawdust, straw, agricultural residues, and industrial biomass waste into high-quality pellets for heating, power generation, and feedstock applications. It is widely used in large-scale biomass pellet production plants, wood processing industries, and commercial pellet manufacturing businesses.

Additional:
Feeder Auger Speed: 12-120 RPM
Pellet Size: 6,8,10,12mm. etc.
Roller Number: 2
Noise: ≤86dB(A)
Die Working Temperature: ≤85℃

MZLH420 Ring Die Wood Pellet Machine Assemb

MZLH678 Ring Die Wood Pellet Machine Video Show

1. High-Capacity Wood Pellet Production
Output ranges from 1 ton to 10+ tons per hour, making it ideal for large-scale industrial production. Continuous operation ensures maximum efficiency and minimal downtime.
2. Enhanced Compression and Durability
The horizontal die position allows for a more even pressure distribution, ensuring longer-lasting dies and rollers. Designed for heavy-duty, continuous operation with minimal wear.
3. Wear-Resistant Die and Rollers
High-quality alloy steel dies and rollers extend operational life. Various die diameters are available for this pellet machine, such as 6mm, 8mm, and 10mm. We can customize the dies to meet your special requirements.
4. Versatility in Raw Materials
This large wood pellet mill can process a wide variety of biomass materials, including: Hardwood (oak, maple, beech), Softwood (pine, fir, spruce), Agricultural residues (corn stalks, rice husks, wheat straw), Wood processing waste (sawdust, bark, wood chips, wood shavings). The imperative feeder device is equipped to push the materials into the pelletizing chamber.
5. Advanced Technology
This large wood pellet mill is equipped with an automatic lubrication system that extends roller and die lifespan. It adopts a speed-adjustable feeding and axial steam spraying system for smooth production. Big conditioner opening design for easy cleaning. Integrated with external discharging systems, strong magnetic safety, and overload protection systems.

1. Ring Die: The horizontal ring die is a cylindrical metal plate with precision-drilled holes. It determines pellet size, density, and compression ratio. Made from high-strength alloy steel, coated with wear-resistant materials for durability.
2. Rollers: The compression rollers rotate inside the ring die, applying pressure to push material through the holes. Some of our pellet mills feature dual or triple roller systems for higher efficiency and even wear distribution.
3. Gear Transmission System: The wood pellet mills use direct gear drive technology instead of a belt drive. This reduces energy loss, increases torque, and enhances durability.
4. Automatic Lubrication System: Ensures continuous lubrication of key components (bearings, rollers, and die). Extends service life and reduces downtime due to wear.
5. Imperative Feeder Device: Most biomass raw materials like wood sawdust, corn, wheat, and rice straw are light. The imperative feeder device is adopted to push the biomass materials into the pellet mill chamber.

The horizontal ring die wood pellet mills are designed for industrial-scale biomass pellet production, making them ideal for:

1. Biomass Fuel Production Plants
   Produces high-energy density wood pellets for heating, boilers, and biomass power plants. Renewable energy source for industrial and residential heating.
2. Commercial Wood Processing Plants
   Converts sawmill residues, wood shavings, and wood chips into profitable pellet products.
3. Agricultural Waste Utilization
   Converts rice husks, corn stalks, and wheat straw into biofuel pellets.

Application: The ring die wood pellet mill is mainly used in commercial pellet plants with a larger production capacity, 300~4,000 kg/h. The flat die pellet mill is popular for home and farm use, with a capacity of 100-900kg/h.
Feeding: The ring die wood pellet mill adopts an imperative feeding device, ensuring a continuous & even feeding speed. The flat die pellet mill adopts a vertical feeding way, the biomass materials drop into the pelletizing chamber by their weight.
Roller: The roller shell of the ring-die pellet mill for making biomass pellets doesn’t completely cover the roller, reducing wear and prolonging service life.
Pelletizing: The ring die wood pellet mill can be applied to making more biomass materials into pellets, especially for materials that are hard to pelletize or that have too much moisture.
Oil Spraying Device: The ring die wood pellet mill can be equipped with an inner oil spraying device, making the pellet’s surface more smooth and solid.

If you want to start a large wood pellet plant for commercial use, you should consider 3 factors: working efficiency, pellet quality, and profits.
Working efficiency: the ring die pellet mill is highlighted with high efficiency and large capacity.
Pellets quality: Biomass pellets produced by ring die pellet mill are more solid and smooth.
Cost-effective: Though the ring die pellet mill is relatively more expensive, considering its long service life and low malfunction rate, it is really a cost-effective machine.

The Ring Die Wood Pellet Mill’s superior efficiency, durability, and high output capacity make it ideal for industrial-scale biomass pellet production.

A horizontal ring die wood pellet mill utilizes centrifugal force, compression rollers, and a rotating ring die to convert raw biomass into densely compacted pellets.