TONY Wood Pellet Mill TYJ551-III-132KW
Why process biomass pellets?
Biomass pellet fuel refers to a granular fuel made by using crops (such as straw), wood (such as wood, pine, fir, etc.), sawdust and other agricultural and forestry processing waste (such as rice husks, tree bark, furniture factory foot feed, wood powder, cotton poles, peanut shells, medicinal residue, bamboo chips, sludge, building formwork, wooden pallets, etc.) as raw materials. After being extruded by a biomass pellet machine, the crushed raw materials are made by cold compact molding and processing under normal temperature conditions using a press roller and ring mold.
Density: The density of raw materials is generally 0.1 - 0.13t/m³, and the particle density after forming is 1.1 - 1.4t/m³. It has a large density and small size, which is convenient for storage and transportation, and greatly improves the combustion performance of biomass.
Elemental composition: 75-85% carbon content, 3-6% ash content, 1-3% moisture content, absolutely no impurities such as coal gangue, stones, etc. that do not heat and consume heat, and do not contain thiophosphate.
Catalyst value: The biomass pellet fuel generates a large amount of heat, with a heat generation of around 3900-4800 kcal/kg. The calorific value of the pellet fuel made from different raw materials varies.
Something You Need To Know:
It is important to note that different pellet manufacturers may have different process details and quality control standards.
If the wood chips raw materials may contain stones or metal and other debris, if these debris into the pellet machine particle chamber, they are likely to lead to the pellet machine mold clogging or wear, so the raw materials into the wood pellet machine before screening iron impurities.
If processing pellets with a variety of raw materials may need to use a drum or blender batch mixing adjustment. Finally, not all particles can be pressed well, during the pressing process, some particles will be scattered or broken, usually using the aperture of the same size as the wood particles of the filter shaking or screening to remove the deformed particles.
The above is the main processing process of wood pellets. If you have any questions, please contact TONY.
The working principle of the 304 Stainless Steel Pellet Machine is mainly to rely on the pressure and friction between the template and the mold to gradually shape the raw materials and finally cut them into pellet products.
The specific process is as follows:
1. Feeding: The biomass raw materials are fed through the feeder, and after pre-treatment such as crushing and mixing, they are sent to the hopper of the 304 Stainless Steel Pellet Machine.
2. Extrusion: The raw materials are subjected to the force between the high-speed rotating template and the stationary mold in the hopper, gradually forming pellet materials.
3. Cutting: After extrusion, the pellet materials are pushed to the inside of the mold to form a ring, and the blade inside the mold cuts the pellets to produce pellet products of the same length.
4. Discharging: The granular products are fed into the discharge port to produce the products of the 304 Stainless Steel Pellet Machine.
1) Automatic lubrication system for the rollers and spindles which can reach the machines run 20 hours without resting.High
temperature/pressure,and low temperature/pressure warning and automatic lubrication.
-----Other suppliers did not have this system,they have to lubricate each working time for about 8hours.
2) Big gear Transmission for easy operation and lower maintenance.Two big gears,each weight is more than 1.3ton.
-----Other suppliers all use the reducer transmission,which is easy to break,and higher maintenance.
3) 4 rollers working, increasing press rate and capacity.
-----Other suppliers all use the 2 rollers.
4) Double layers ring die type, longer working lifetime.
TONY Vertical Ring Die Pellet Machine TYJ551-132KW -304Stainless Type Model |
Main Parts: 1.TONY new 304 stainless steel vertical ring die pellet machine TYJ551-132KW. 2. The rollers automatic lubrication system with galvanized grease storage barrel. 3. New cyclone and dust bag collect system, including fan and pip.e 4. Electrical control system for all the above equipment. |
Brand |
Model |
Main Power |
Lubrication Power |
Dust Power |
Capacity |
Weight |
Ring Die Inner Size |
Machine Size |
TONY |
TYJ551-III-132 |
132KW+3KW |
0.25KW |
0.95KW |
2-2.5TPH |
5.5T |
560MM |
2364*1550*1705MM |
TONY Vertical Ring Die Pellet Machine -304Stainless Type Models |
NO |
Model |
Main Power |
Lubrication Power |
Dust Power |
Capacity |
Weight |
Ring Die Inner Size |
Machine Size |
1 |
TYJ551-III-90 |
90KW+3KW |
0.25KW |
0.95KW |
1-1.5TPH |
5.2T |
560MM |
2364*1550*1705MM |
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 |
5 |
TYJ760-III-185 |
185KW+4KW |
0.25KW |
0.95KW |
2.8-3.3TPH |
9.2T |
760MM |
2564*1850*2150MM |
6 |
TYJ760-III-200 |
200KW+4KW |
0.25KW |
0.95KW |
3-3.5TPH |
9.3T |
760MM |
2564*1850*2150MM |
7 |
TYJ850-III-220 |
220KW+4KW |
0.25KW |
0.95KW |
3-4TPH |
11T |
860MM |
2664*1950*2150MM |
8 |
TYJ860-III-250 |
250KW+4KW |
0.25KW |
0.95KW |
3.5-4.5TPH |
12T |
860MM |
2864*2150*2150MM |
9 |
TYJ860-III-280 |
280KW+4KW |
0.25KW |
0.95KW |
4-5TPH |
13T |
860MM |
2864*2150*2150MM |
1. The main machine adopts Zhejiang Huixin widened gear box.The machine operates more stably and has stronger torsion resistance.
2. The automatic refueling machine adopts a new appearance, It is equipped with a galvanized base underneath. Corrosion resistance will be stronger.
3. The dust removal efficiency of the dust collector is high, and the bottom of the dust collector is equipped with a bucket for collecting dust. After collection, the pressed particles can be reused.
4. The electrical components in the electrical control are from the well-known brand which has the advantages of high stability and high safety
TONY Pellet Machine Main Spare Parts






Questions asked Frequently
Q: What is a pellet mill/pellet machine?A: A pellet mill/pellet machine is a machine that takes raw materials and shapes it into pellet form for multiple uses.
Q: What kind of materials can be pelletized?A: Materials such as wood wastes, saw dust, corn cobs/stover/stalks, straw, switch grass, other grasses, distillers grain, paper, etc. Basically, most Biomass materials that can be ground down to sawdust form can be pelletized.
Q: What are pellets used for?A: Pellets are used mainly for heating, animal feed, and animal bedding. Many other applications may apply.
Q: What size does my material need to be, to run through the pellet mill?A: All materials must be 5mm or less.
Q: What size pellets can I make?A: We have dies sizes from 4mm-12mm, depending on the machine or your raw materials.
Q: Do you ship worldwide?A: Yes. We have sent machines to Canada, Europe, Asia, Southeast Asia, Africa, South America, Ireland and Australia.
Q: If I purchase a pellet mill, will you show me how to make pellets?A: Yes, we do. We will instruct you how to use it via video or phone or engineer avaliable abroad if you need.