Brief Introduction
TONY biomass pellet mill features a double-layer stainless steel ring die design, with both dies usable independently. This dual-die design significantly reduces consumable replacement costs and downtime. The stainless steel dies, processed with precision heat treatment, exhibit uniform hardness, pressure resistance, and wear resistance. They can withstand high-intensity material extrusion and are less prone to deformation, cracking, and wear, extending their service life several times compared to ordinary dies. Combined with a high-precision pressure roller assembly, the transmission is precise, and the pressing gap is uniform and stable, ensuring high pellet forming rate from a hardware perspective and effectively reducing residue and breakage.

Working Principle
Raw wood materials are crushed into fine sawdust, then screened and magnetically separated to remove metal, sand and oversized wood blocks. Moisture is precisely conditioned to the standard range required for wood pelletizing. Qualified sawdust is evenly fed into the pelletizing chamber for high-pressure extrusion. Hot pellets are delivered to the cooling sifter for heat dissipation and fines removal before packaging and shipment.
Main Parts

TONY's new 304 stainless steel vertical ring die pellet machine
![]() | ![]() |
![]() | ![]() |
![]() | ![]() |
Spare Parts

Parameter
TONY Vertical Ring Die Pellet Machine Type Model | |||||||||
NO | Model | Main Power | Lubrication Power | Dust Power | Capacity | Weight | Ring Die Inner Size | Machine Size | Remarks |
1 | TYJ551-III-90 | 90KW+3KW | 0.25KW | 0.95KW | 1-1.5TPH | 5.2T | 560MM | 2364*1550*1705MM | Same Model For Huixin Brand Gearbox Everthing the same,just motor different |
2 | TYJ551-III-110 | 110KW+3KW | 0.25KW | 0.95KW | 1.5-2TPH | 5.3T | 560MM | 2364*1550*1705MM | |
3 | TYJ551-III-132 | 132KW+3KW | 0.25KW | 0.95KW | 2-2.5TPH | 5.5T | 560MM | 2364*1550*1705MM | |
4 | TYJ760-III-160 | 160KW+4KW | 0.25KW | 0.95KW | 2.5-3TPH | 9T | 760MM | 2464*1750*2150MM | Huixin Brand Gearbox |
5 | TYJ760-III-185 | 185KW+4KW | 0.25KW | 0.95KW | 2.8-3.3TPH | 9.2T | 760MM | 2564*1850*2150MM | Bigger Model Huixin Brand Gearbox |
6 | TYJ760-III-200 | 200KW+4KW | 0.25KW | 0.95KW | 3-3.5TPH | 9.3T | 760MM | 2564*1850*2150MM | Bigger Model Huixin Brand Gearbox |
7 | TYJ860-III-220 | 220KW+4KW | 0.25KW | 0.95KW | 3-4TPH | 11T | 860MM | 2664*1950*2150MM | Huixin Brand Gearbox |
8 | TYJ860-III-250 | 250KW+4KW | 0.25KW | 0.95KW | 3.5-4.5TPH | 12T | 860MM | 2864*2150*2150MM | Bigger Model for Huixin Brand Gearbox |
9 | TYJ860-III-280 | 280KW+4KW | 0.25KW | 0.95KW | 4-5TPH | 13T | 860MM | 2864*2150*2150MM | Bigger Model for Huixin Brand Gearbox |
10 | TYJ860-III-315 | 315KW+4KW | 0.25KW | 0.95KW | 4.5-5TPH | 14T | 860MM | 2864*2150*2200MM | Bigger Model for Huixin Brand Gearbox |
Suitable Raw Materials

Pellet machine optimizes the processing capabilities for lightweight powders and ultrafine dust materials, specifically addressing industry challenges such as easy material bridging, material return, and machine blockage. Utilizing vertical gravity feeding combined with centrifugal uniform distribution, it allows various lightweight, finely crushed, and easily dusty mixed powders to evenly fill the mold cavity. The pressing process is free of dead zones and air pressure, significantly improving powder utilization and completely eliminating fine material waste. It is suitable for large-scale continuous granulation production of various powder raw materials.
Application Areas

In energy conversion projects, the pellets produced by this machine exhibit stable combustion performance and can be used as clean fuel to supply various thermal energy applications. The finished pellets are compacted under high pressure, significantly reducing their volume and facilitating long-term storage and long-distance transportation. The combustion process results in low ash content and minimal pollution emissions, making them a viable alternative to traditional fossil fuels such as coal. They are widely used in projects such as industrial boilers, district heating, and kiln heat supply. This helps production units reduce fuel procurement costs while meeting stringent environmental emission requirements and reducing pollutant emissions. It is an indispensable key pellet mill for the industrialization of clean energy and for enterprise energy-saving renovation projects.
Details
![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() |
Unique Advantages
1. Tony has launched a new generation of stainless steel pellet mills, breaking through the inherent limitations of traditional carbon-steel equipment and setting a new standard for hygienic pellet production..
2. Unlike models that merely feature superficial stainless steel trim, this machine utilizes 304 stainless steel for all components that come into contact with the material—from the feed inlet and granulation chamber to the discharge outlet—ensuring both heavy-duty performance and strict hygienic standards.
3. The machine incorporates a proven, heavy-duty drive architecture combined with the corrosion resistance and ease of cleaning inherent to stainless steel. It is versatile enough for a wide range of applications, including biomass fuel, livestock and poultry feed, organic fertilizer, and herbal material processing.
4. It can be operated as a standalone unit or integrated into a fully automated production line. It is particularly well-suited for facilities in high-humidity coastal regions, as well as for projects involving fermented raw materials or the production of feed-grade pellets.
5. Through rigorous inspection of incoming materials and comprehensive load testing, we provide an upgraded granulation solution tailored for projects that demand high standards of product cleanliness.



Customer Case













