Sawdust Pellet Machine
Sawdust Pellet Machine for High-Fiber Wood Waste
Are you facing these problems?
- Large amounts of sawdust, shavings, and other wood scraps accumulate with nowhere to be stored;
- Frequent malfunctions in sawdust pellet making machines result in unstable output;
- Poor pellet formation leads to loose and brittle pellets;
- Rapid wear of the ring die and pressure rollers necessitates frequent replacement of parts, resulting in high maintenance costs;
- Unstable raw material moisture content, uneven feeding, and improper die roller gaps cause material agglomeration and equipment blockage.
If these challenges sound familiar, then RICHI sawdust pellet mill is the ultimate solution you’ve been looking for. The equipment is optimized for the sawdust characteristics, and wear-resistant materials are used for vulnerable parts such as the ring die and pressure rollers, reducing maintenance costs. An adjustable feeding structure combined with flexible die-roller gaps adapts to fluctuations in raw material moisture content, reducing blockages and ensuring continuous and stable production.
The finished pellets are compact and not easily broken, processing idle wood waste into fuel pellets, solving storage problems and generating revenue. On-site installation and commissioning, operation training, and 24/7 technical support are also provided to ensure stable production.
Equipment Videos
Watch our sawdust pellet machines in action as part of various wood pellet production lines. You can witness the equipment’s stable operation, uniform pellet output, and superior pelleting results.
2-2.5 T/h wet sawdust pellet mill for sale Romania
The customer uses wet beech sawdust with a moisture content of 20%-30% as raw material to process clean wood pellet fuel. Considering the high moisture content of the raw material, in order to ensure stable pelleting conditions, we provide a ring die sawdust pellet mill, along with pre-treatment equipment such as a wood hammer mill and a rotary dryer machine.
1-2 T/H Wood Sawdust Pellet Machine for Sale Malaysia
The production raw materials for Malaysian customers are mainly palm empty fruit bunches (EFB), palm kernel shells (PKS) and tropical hardwood sawdust. Affected by the climate, the raw material has a high moisture content and needs to be dried before pelletizing.
20 T/H dry Sawdust Wood Pellet Machine for Sale Bangladesh
A biomass fuel processing plant in Bangladesh uses sawdust and shavings from sawmills and furniture factories to produce wood pellet fuel, which is then sold to Europe. Because the client’s target production capacity was large, a single pellet machine was insufficient, so we equipped them with three sawdust wood pellet machines operating in tandem.
Premium Core Parts
High-performance sawdust pellet machines are far more than simple assemblies of parts. RICHI meticulously crafts each key component into a precisely coordinated system, adhering strictly to world-class standards. Each core component plays a vital role. They work together to ensure that even the most challenging raw materials are transformed into high-quality sawdust pellets. Furthermore, we have obtained numerous authoritative certifications, including CE, ISO, and SGS. These are not merely certificates, but a testament to our commitment to cutting-edge technology and superior quality.
01
Durable Pelletizing Components
We manufacture our ring dies and pressure roller assemblies using high-strength, wear-resistant alloy steel (42CrMo). Furthermore, we subject these components to quenching and carburizing heat treatment. Compared to the industry average, this results in over 30% longer lifespan for core wear parts, significantly reducing your daily maintenance costs and downtime.
02
Variable frequency speed control feeder
Our pellet mill for sawdust can efficiently handles wheat straw, rice straw, corn stalks, and mixed agricultural residues. This adaptability ensures stable pellet production from seasonally available feedstocks, maximizing resource utilization and offering flexibility in raw material sourcing for our clients.
03
Heavy-duty gearbox
We replace the traditional belt-driven system with a heavy-duty gearbox, resulting in extremely high energy conversion efficiency. Paired with a Siemens motor, it increases hourly output by 15%~20% with the same power consumption, helping you effectively reduce the electricity cost per ton of pellets.
04
Automatic lubrication system
The lubrication system can automatically supply oil to components such as ring dies, pressure rollers, core bearings, and gearboxes, thereby reducing friction and preventing equipment overheating, while also reducing reliance on manual maintenance.
05
worm gear reducer
Lowering the motor speed extends the residence time of sawdust within the die cavity; increasing output torque provides ample power for material extrusion. High torque output achieves strong extrusion, while the low-speed design extends the duration of pressure on the sawdust. The reducer gears maintain continuous and smooth meshing, ensuring stable pellet mill operation and reduced vibration.
technical specifications
The following are the detailed specifications for all currently available Richi sawdust pellet machine for sale models. If you want to know more details, please feel free to contact us. We can recommend a suitable model for you based on your production scale and budget.
| Model | MZLH-320 | MZLH-350 | MZLH-420 | MZLH-520 | MZLH-678 | MZLH-768 |
| Capacity（T/H） | 0.2-0.3 | 0.3-0.5 | 1.0-1.2 | 1.5-2.0 | 2.5-3.0 | 3.0-4.0 |
| Main Motor Power(kW) | 22 | 37 | 90 | 132 | 185 | 250 |
| Arch-Breaking Feeder Power(kW) | 2.2 | 2.2 | 3 | 3 | 3 | 4 |
| Forced Feeder Power(kW) | 0.75 | 0.75 | 1.5 | 1.5 | 1.5 | 1.5 |
| Ring Die Diameter（mm） | 320 | 350 | 420 | 420 | 673 | 762 |
| FOB Price | $ 15,100 | $ 20,500 | $29,600 | $ 41,500 | $67,100 | $80,500 |
| Pellet Diameter(mm) | 4-12 | |||||
| Ring Die & Press Roller: 42 CrMo Power Transimisson : worm gear reducer Gear Box: HT250 Gear and Gear Shaft: 42 CrMo Bearings: SKF brand Main Motor: 4/6/8P Siemens motor | ||||||
Sawdust pellet machine price is determined by several variables, including the type of equipment, core configuration, level of automation, and supporting systems. The FOB price given above is for reference only. Please contact us for a specific quote.
Because RICHI’s technology is constantly being updated and iterated, we will continuously upgrade and innovate our equipment. Therefore, the specific equipment parameters are subject to the actual quotation. We will provide more professional customized design and production services for each customer.
Global Customer Cases
0.2-0.3 T/H sawdust pellet Press for sale Italy
Facing Italy’s booming residential heating market, a local client is developing a wood sawdust pellet fuel project, with the finished product primarily targeting the private residential heating market.
Local residential fireplaces and boilers have stringent requirements for pellet quality, and the finished product must meet ENplus certification standards. The client requires pellets with a diameter of 6–8 mm, a moisture content controlled below 10%, and high calorific value and low ash content.
0.3-0.5 T/H Wood sawdust pellet mill for sale Korea
The client has a limited factory area and wants to purchase a compact wood pellet processing system. The complete system includes a crusher, a sawdust pelletizer, a cooler, a screening machine, and a packaging machine.
The client uses thinned timber and wood processing plant scraps as raw materials. After crushing, the raw materials are pressed into sawdust pellet fuel, which will be supplied to biomass power plants for electricity generation and for residential heating.
1-1.5 T/H sawdust pellet Mill for sale Denmark
Denmark has abundant biomass resources, and the market demand for biomass energy is strong. Danish customers are seizing this market opportunity to build an industrial biomass pellet fuel production line.
The production line uses wood waste, straw, and rice husks as raw materials, and the produced biomass pellets are used for district heating and industrial boilers.
2-3 T/H pellet mill for sawdust for sale Vietnam
Vietnamese customers recycle wood shavings, sawdust, logging residues, rice husks, and other low-value waste from timber processing, turning them into clean energy pellets.
A portion of the finished product is exported to Japan and South Korea, while the remainder is supplied to local biomass power plants.
8-10 T/H sawdust wood pellet machine for sale USA
The client is a large biomass energy company in the United States. To meet the huge demand for clean fuels in North America, they plan to upgrade their equipment and expand their production capacity.
To achieve the target production capacity of 8-10 tons per hour, we provided our client with a solution for operating four sawdust wood pellet machines in parallel. When one machine is shut down for maintenance, the other three can still operate normally.
how to make wood pellets from sawdust
Converting sawdust into high-value wood pellets requires a complete production process. A complete wood pellet production line includes crushing, drying, pelleting, cooling, screening, and packaging.
Leveraging extensive turnkey expertise, RICHI Manufacture provides complete straw pellet plants alongside full service support. We take care of process planning, machine selection, equipment build, installation, and ongoing technical guidance. Whatever your raw material, target output, or product goals, we customize a straw pelleting line that fits your needs.
01
Crushing Process
Grind the sawdust into a fine powder with a particle size of 3–5 mm. If using large waste wood such as planks or logs, chip it first before crushing.
02
Drying Process
Dry the moisture content of the sawdust to below 15% for easy storage and pelletizing.
03
Pelletizing Process
Press the material into compact pellets using a sawdust pellet press. The diameter and length of the wood pellets can be adjusted.
04
Cooling Process
Cool the newly pressed wood pellets to room temperature using a counterflow cooler to remove excess moisture and facilitate storage.
05
Screening Process
Screen and send qualified wood pellets of the correct size to the packaging process. Recycle oversized pellets and fines for reprocessing.
06
Packaging Process
Weigh, bag, and seal the finished wood pellets according to the preset weight.
Why Choose RICHI?
RICHI Manufacture has rich experience manufacturing pelleting equipment and undertaking turnkey sawdust pelletizing projects. Instead of merely offering standard machines, we provide custom engineering designs, stringent quality control, professional technical guidance and complete after-sales services to enable stable, efficient and profitable pellet manufacturing. Our full-service coverage spans project consultation, equipment configuration, on-site installation, commissioning and operator training, backed by lifelong technical services. Every solution is customized according to your raw material conditions, target output and investment objectives, maximizing operational efficiency and delivering lasting returns on your investment.
Tailored Engineering for Diverse Biomass
We will provide a scientific and suitable selection solution based on your raw material type (wood chips, straw, rice husks, peanut shells, etc.), moisture content, production requirements, power capacity, and budget, to help you avoid problems such as “frequent machine blockage and insufficient production capacity” caused by incompatible equipment.
Heavy-Duty Build & Long-Lasting Components
The ring die, pressure roller, and main shaft of the sawdust pellet making machine are precision forged from wear-resistant alloy steel and undergo quenching heat treatment, resulting in a longer service life. Compared to the industry average, the lifespan of core wear parts is increased by more than 30%, significantly reducing your daily maintenance costs and downtime.
Optimized Energy Efficiency & Higher Yield
Our sawdust pellet machine adopts a heavy-duty gearbox with an optimized transmission structure, resulting in low transmission loss. It consumes less electricity for the same production capacity and supports continuous production. The finished product has uniform particle density and a high forming rate, reducing rework and effectively improving the overall output of the production line.
One-stop complete solution
We can provide complete turnkey production lines for crushing, grinding, drying, pelletizing, cooling, screening, and packaging, tailored to the customer’s raw material moisture content, production capacity requirements, and site conditions. Customized layouts are supported, and engineers will be dispatched for on-site surveys to avoid integration problems that may arise from customers assembling their own equipment.
Comprehensive technical service system
We offer on-site installation, equipment setup, and operation training. We maintain a large inventory of spare parts for rapid response to parts requests. 24/7 technical support, including remote diagnostics and on-site after-sales service, minimizes equipment downtime.
Reliable After-Sales and Technical Support
Our sawdust pelletizers have been exported to many countries and regions in Europe, America, Africa, and Southeast Asia, meeting the stringent standards of different markets. Many customers have seen significant improvements in their efficiency after introducing our equipment. Furthermore, we have obtained numerous authoritative certifications, including ISO9001, CE, BV, and SGS.
RICHI Manufacture
Global Supplier of Pellet Machinery Solutions
To be art, to be artist. We deliver premium turnkey projects with professional craftsmanship and innovation.
Henan RICHI Manufacture was founded in 1995. We are a professional integrated manufacturer covering R&D, production, engineering design and installation for feed, biomass, organic fertilizer, cat litter pellet lines, steel silos and automatic control systems. RICHI has obtained a full range of authoritative international certifications, including CE, TÜV, SGS, BV, RTN, ISO9001, amd more, laying a solid foundation for global trade. Featuring world-class process equipment such as large CNC cutting machines, CNC drilling machines, smart sandblasting & painting lines, and dynamic balancing testers, we guarantee premium equipment quality to empower the successful execution and commissioning of our global clients’ projects.
60,000+㎡
Factory Area
2,000+
Global Projects
140+
Exported Countries
30+
Years of Experience
RICHI Turnkey Project Full Service Process
RICHI Manufacture has established a comprehensive after-sales service system. We provide full-lifecycle technical support—covering project desining, equipment manufacturing, installation, technical training, operational guidance, and spare parts supply—to ensure the continuous, efficient, and stable operation of the production line.
Custom Scheme Design
Communicate your raw material, target output, factory area and budget. Our engineers offer free raw material testing and draw exclusive plant layout drawings to match your demands.
Equipment Custom Manufacturing
Confirm technical parameters and sign cooperation contract. We arrange production in our workshop, conduct strict factory inspection and full machine test run before shipment.
Shipment & Logistics
Classify, pack and load all machines and auxiliary spare parts. We handle customs documents and coordinate sea/air logistics to deliver goods safely to your designated port.
On-site Installation
Dispatch professional technical teams to your factory to finish equipment assembly, pipeline connection, circuit installation and whole-line trial operation.
Operation & Maintenance Training
Train your workers on complete operation procedures, daily maintenance, wear part replacement and common fault troubleshooting, equipped with English manuals and teaching videos.
Lifelong After-sales Tracking
Provide 12-month full machine warranty, fast spare parts supply, 24/7 online remote support and regular follow-up visits to guarantee long-term stable production.
FAQ
If you have questions about processing tough fibrous raw materials, equipment quality, after-sales service, etc., our FAQ section has you covered. It’s designed to help you gain a clear, quick understanding of our sawdust pellet machines. If you have any questions, please contact us.
What raw materials can your sawdust pellet mill process?
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Our sawdust pellet mill features multi-stage compression and an adjustable die design. It offers excellent adaptability to most wood fiber materials, including soft/hardwood sawdust, bamboo powder, and crushed pruning branches. We recommend providing a sample of your material (~5 kg). We can conduct a complimentary test run and provide a pelletization report to ensure optimal compatibility.
What is the lifespan of your machine’s key components (ring die & press rollers)? Is maintenance costly?
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The core components are manufactured from special alloy steel and undergo deep carburizing treatment. Under normal operating conditions, the lifespan of ring die and press rollers can reach 3000+ hours, (depending on material hardness). They feature a modular design for easy replacement. We also maintain a long-term stock of affordable genuine spare parts to help you effectively control your per-ton production cost.
How can I get the most accurate sawdust pellet machine price？
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To provide you with the most accurate sawdust pellet machine price, we need the following key information:
- Raw Material Type: What type of sawdust do you plan to process? (e.g., pine, mixed wood, furniture scraps, etc.)
- Raw Material Condition: What is the approximate initial moisture content of the raw material? What is the initial particle size?
- Target Production Capacity: How many tons of finished pellets do you expect to produce per hour or per day?
- Purpose of Finished Product: Is it for power generation, industrial boilers, or residential heating? This will affect the required pellet quality.
- Power and Site Conditions: What is your existing power capacity and available factory area?
With this information, our technical team will tailor a complete solution and provide a quote tailored to your needs.
What if my raw material moisture content is on the higher side?
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We strongly recommend pairing the sawdust pellet making machine with a drying system, such as a rotary drum dryer. By using drying machine, the wooden feedstock moisture content can be be controlled below 12%-15%.
Is operation and maintenance complicated? Is specialized training required?
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Our sawdust pelletizer is easy to operate; it can be started and stopped with a single button via the electrical control cabinet or PLC control system. Moreover, we provide comprehensive after-sales support.support: on-site installation and commissioning guidance, free operation training, and lifetime remote technical consultation. Regular workers can become proficient after training.
What if the equipment breaks down? What is your after-sales response time?
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We offer four layers of after-sales support:
- One-year warranty on the entire machine;
- 24/7 online technical support;
- Original equipment parts supply;
- For major issues, we can dispatch engineers to the site to resolve them.
Beyond a single sawdust pellet mill, can you provide a complete wood pellet production line solution?
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Absolutely. We are a one-stop solution provider. We can customize a complete wood pellet production line for you, from raw material crushing, drying, and pelleting to cooling, packaging, and dust removal. We also offer plant layout design, equipment installation guidance, and capacity optimization services. (view our YouTube)
