Rice Husk Pellet Machine
Production Capacity
0.2-4 T/H
Applications
Biomass fuel, animal bedding, fertilizer, cat litter, animal feed, mushroom culture medium…
RICHI Manufacture
Equipment Videos
Are you still struggling with how to handle the continuous accumulation of large amounts of rice husk waste? Take a look at the RICHI rice husk pellet machine. The three videos above show the real-world operation of our machines in different customers’ plants. Our first client from Kazakhstan had a limited budget, so we provided a simplified solution. The second from Denmark requested a high-calorific, low-ash fuel by blending rice husk with sawdust, for which we provided a rotary dryer to handle the high raw material moisture; and the third from Bangladesh required a 5–6 T/H output, so we provided a solution with three pellet mills operating in parallel.
Every successful case is strong proof of our technical strength and equipment performance. We reject one-size-fits-all solutions and firmly believe in the principle of customization, creating customized rice husk pelleting solutions with the highest return on investment for our clients. As a one-stop service provider, RICHI Manufacture offers turnkey services—covering everything from site planning to installation and training—so you only need to prepare the site and raw materials supply to enjoy the finished product.
RICHI Manufacture
Rice Husk Pellet Machine for Sale Worldwide
RICHI has completed dozens of rice husk pelletizing projects covering various capacity tiers. Below showcases a selection of our recently handed-over projects for your review. You may contact our staff at any time to obtain further projects upon request.
Bangladesh 5-6 T/H Rice husk Fuel pellet machine
This customer needs to produce biomass fuel pellets on a large scale to sell to overseas markets, so we arranged for three rice husk pelletizers to be produced at the same time. The shutdown of one piece of equipment for maintenance will not affect the normal operation of the other two pieces of equipment.
India 0.5-1 T/H rice husk pellet making machine for fuel
The customer’s existing belt-driven pellet machine frequently slipped and consumed a lot of energy. Therefore, the customer wanted to replace it with a more efficient and energy-saving model. So, we recommended a gear-driven rice husk pellet maker to the customer, with a transmission efficiency of over 95%.
Denmark 1.5-2T/H wood and rice husk pellet making machine
The customer’s raw materials include not only rice husks but also some sawdust, with a moisture content of about 30%, which must be dried before pelleting. And the customer requires that the finished fuel pellets meet ENplus certification standards.
Kenya 0.3-0.5 T/H rice husk pelleting machine for Bedding
The client owns a rice mill that generates approximately 10 tons of rice husk waste daily. Having heard that processing rice husks into animal bedding is profitable, the client wishes to purchase a rice husk pellet mill. Lacking relevant experience, the client requires us to develop a comprehensive solution for building their rice husk pellet plant.
Kazakhstan 1-1.2 T/H Straw and rice husk pellets machine
Our clients’ production raw materials include not only rice husks but also bulk straw. Therefore, in addition to pellet mills, we also provided them with straw crushers to grind the raw materials into powder before pelleting. Furthermore, the pellet machine is equipped with a forced feeder.
brazil 2-3T/H rice husk pellet mill for biomass fuel
The client operates a large rice processing plant and has a large amount of rice husk waste with nowhere to dispose of it. They want us to provide a rice husk pelleting solution to turn the rice husks into pellet fuel. The final product pellet size is 6-8mm, which can be used by the factory or sold.
RICHI Manufacture
The Widespread Applications
Fuel Pellets
Animal Bedding
Organic Fertilizer
Plant-Based Cat Litter
Mushroom Culture Medium
Livestock Feed
Our rice husk pellet mill processes raw rice husk into diverse finished products, each requiring significantly different parameters across crushing, pelletizing, drying, and cooling. For instance, rice husks directly recycle from rice mills require specialized crushing and impurity removal; Southeast Asian clients typically use raw materials with high moisture content, so we recommend installing a dryer. In short, we customize complete process lines and equipment configurations tailored to your specific product type, target capacity, raw material characteristics, site footprint, and budget.
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technical features
Variable frequency speed feeder
The feeder features a variable-frequency speed-control motor that automatically adjusts the feeding speed to prevent equipment idling or overloading.
Anti-bridging auger
Pelletizing Chamber
42CrMo material for the pressure roller and ring die, with carburizing and quenching heat treatment; forced feeding to prevent roller slippage. 1 : 8-1 : 12 ring die compression ratio to ensure compact particle structure.
Heavy Gear Box
The heavy‑duty gear drive system provides powerful torque, steady running and high transmission efficiency for long‑duration industrial production.
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Key Components
Siemens Motor
Siemens motors guarantee stable performance and powerful torque for long‑term heavy‑duty running, offering high efficiency and energy savings.
Spiral Auger
The internal spiral auger ensures consistent, uniform feeding for the pelleting chamber and prevents material bridging and clogging.
Ring Die & Press Roller
Premium alloy steel with carburising heat treatment brings great hardness and wear resistance. Flexible die‑roller gap control ensures a longer service life and high‑density pellets.
Worm Gear Reducer
The speed reducer can increase torque and reduce motor speed, ensuring smooth pelletising while protecting the motor.
SKF Bearing
SKF bearings resist heavy impact, high heat and dust for harsh‑condition operation, reducing breakdowns and maintenance downtime.
High hardness Cutter
High‑hardness cutters stay rigid and sharp for clean one‑stroke cutting, producing evenly sized, smooth‑surfaced pellets.
RICHI Manufacture
Technical Spesifications
RICHI supplies a full lineup of rice husk pellet machines, capable of catering to varying production capacity demands from small family-run agricultural operations all the way up to industrial-scale biomass fuel production enterprises. If you want to know more details about our machine, please feel free to contact us. We can recommend a suitable model for you based on your production scale and budget.
| Model | MZLH320 | MZLH350 | MZLH420 | MZLH520 | MZLH678 | MZLH768 |
|---|---|---|---|---|---|---|
| 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 |
| 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 |
| Pellet Diameter (mm) | 4-12 | |||||
| Price (for reference only) | $15,000 | $20,500 | $29,600 | $45,100 | $67,100 | $80,500 |
| Ring Die Material: 42 CrMo Forced Feeder: worm gear reducer Gear Box: HT250 Gear and Gear Shaft: 42 CrMo Bearings: SKF brand Main Motor: 4/6/8P Siemens motor | ||||||
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.
RICHI Manufacture
Rice husk pellet Production Process
Rice husk pelleting is not a one-size-fits-all solution. Different raw material moisture contents, raw material forms, and intended uses of the finished pellets all require different processing techniques. For example, if the rice husk moisture content is higher than 15%, it needs to be dried beforehand, otherwise the pellets will easily crumble. If it’s lower than 10%, water or binders need to be added appropriately, otherwise the die wear will increase and production capacity will drop sharply. Furthermore, whole rice husks must be crushed to a size of 3-5 mm or smaller for successful pelleting.
Therefore, we will tailor the optimal rice husk pelleting process to meet the specific characteristics of our clients’ raw materials and the intended use of the finished product.
RICHI Manufacture
Auxiliary Equipment
Impurity-Cleaning
Machine
Rice Husk Dryer
Machine
Rice Husk Grinder
Machine
Counterflow Pellet Cooler
Machine
RICHI Manufacture
Our Service Process
RICHI Manufacture has built a complete after-sales service system. We offer full-lifecycle technical support ranging from project design, equipment manufacturing, on-site installation and technical training to operational guidance and spare parts supply. This ensures continuous, efficient and stable operation of your production line.
Needs Assessment
We will develop a customized solution based on the client’s core factors, such as raw material type, target product, production capacity requirements, particle size, plant conditions, and investment budget.
Equipment Manufacturing
Once the design plan is finalized, RICHI will manufacture the equipment according to the technical plan and production standards. Before leaving the factory, the equipment will undergo rigorous acceptance testing, with each function and performance item checked and confirmed.
Shipment & Logistics
Once manufacturing is complete, we will pack and containerize the equipment and provide a reasonable international logistics solution. We will continuously monitor the transportation progress and assist clients in import customs clearance and equipment receipt preparations, ensuring the equipment arrives at the project site safely and smoothly.
On-site Installation
After the equipment arrives, we will dispatch professional engineers to the site to assist with equipment hoisting, positioning, and mechanical and electrical system integration. After installation, the equipment will undergo no-load trial operation, individual unit debugging, integrated debugging, and trial production with materials.
systematic training
After the equipment is installed and commissioned, we will provide systematic training, including equipment operation methods, daily maintenance, replacement of vulnerable parts, troubleshooting of common faults, etc., to ensure that the customer team can operate the equipment proficiently.
Lifelong After-Sales Service
After the project officially goes into production, RICHI will continue to provide long-term technical support and after-sales tracking services. We offer a one-year warranty with free repairs during the warranty period. We will also conduct regular inspections and provide remote technical support.
RICHI MANUFACTURE
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
m²
Factory Area
30+
Years of Experience
140+
Exported Countries
2,000
+
Global Projects
To be art, to be artist. We deliver premium turnkey projects with professional craftsmanship and innovation.
Frequently Asked Questions
What are the moisture content requirements for rice husks? Do they need to be dried?
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The optimal moisture content for pelletizing is 10–15%. If the moisture content of your rice husks is too high, we recommend installing a drying system.
Can your rice husk pellet mill process other biomass raw materials simultaneously?
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Yes. The rice husk pellet mill offers good raw material compatibility; by changing the ring die and adjusting parameters, it can process biomass materials such as wood chips, straw, peanut shells, and palm fibers. We will design the process based on your primary raw material while ensuring flexibility for switching materials.
What is the service life of the ring die? Is it easy to replace?
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Our ring dies are made of 42CrMo alloy steel and undergo carburizing heat treatment, offering a typical service life of 2,000 to 2,500 tons (depending on maintenance). Our husk pellet machines feature a quick-release ring die design, allowing for ring die and roller replacement in just 15–30 minutes and simplifying routine maintenance.
How much does a rice husk pellets machine cost?
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Rice husk pellet machine price varies significantly depending on the configuration and production capacity. The price range is approximately $10,000 to $80,000.
Can you help me build a rice husk pellet plant?
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Of course! RICHI has extensive experience in turnkey projects and can provide you with customized rice husk pellet plant solutions based on your raw material characteristics, finished product requirements, target capacity, and plant conditions. We take full responsibility from solution design to equipment installation and commissioning.
What’s the after-sales service like? Are spare parts readily available?
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Our rice husk pellet machine comes with a one-year warranty. During the warranty period, we will provide free on-site repair for any non-human-caused malfunctions. We maintain a year-round inventory of easily damaged spare parts and are ready to ship them to you at any time. (view our YouTube)
