Cow Dung Pellet Making Machine
Turning cow dung into “gold”
Are you looking for a solution for the resource utilization of cow dung? Cattle farms generate large amounts of cow dung daily, which, when left unattended, not only wastes land but also creates a foul odor and puts significant pressure on environmental management. You may have abundant cow manure resources and are planning to build a new organic fertilizer processing plant, looking for complete cow dung pellet machine. Organic fertilizer producers urgently need to upgrade their equipment, increase production capacity, and optimize the quality of their finished organic fertilizer pellets. Biomass fuel manufacturers hope to process cow manure into high-calorific-value fuel pellets to broaden their product line…
RICHI cow dung pellet making machines can solve your problems. Easily process cow manure into organic fertilizer pellets or biomass fuel pellets, revitalizing cow manure resources and turning waste into treasure. As a one-stop turnkey project supplier, RICHI can provide you with complete cow dung pelleting solutions, covering process planning, supply of complete cow dung processing machine, on-site installation and commissioning, technical training, and continuous after-sales service. Welcome to contact us to customize your exclusive cow dung production line solution!
Core Advantages of Our Equipment
The core challenge of cow dung pelleting lies in the high fiber content and viscosity of cow dung, which makes it prone to clumping and bridging during processing, causing equipment blockages and accelerating component wear. These demanding operating conditions place stringent requirements on the pelleting equipment’s pressing capacity, wear resistance, power system, and overall process design. RICHI cow dung pellet making machine is specifically optimized and developed to address these challenges. It features gear transmission, powerful feeding, an anti-clogging structure, and wear-resistant and corrosion-resistant components, consistently ensuring high-quality finished pellets and high overall machine production efficiency.
Strong Feeding System
RICHI cow dung pellet mill features a spacious design and is equipped with a variable frequency speed-regulating motor. This allows for real-time adjustment of the screw conveyor speed based on the load of the main unit and the characteristics of the raw materials, precisely controlling the feed rate to prevent material interruptions or accumulation and ensuring uniform output. When the main unit load is too high, the system automatically slows down the feeding to prevent overload and jamming.
Corrosion-resistant and wear-resistant Die & Rollers
The core pelletizing components, such as the ring die and pressure roller, are made of high-strength wear-resistant alloy steel. After carburizing and quenching treatment, they are wear-resistant and corrosion-resistant, making them suitable for the high fiber content and strong corrosiveness of cow dung. Their service life is 1.5 times that of ordinary materials, greatly reducing maintenance costs.
Anti-Blocking Design
To address the issue of sticky, wet cow dung easily clogging the die orifices, we’ve widened the die orifice and increased the material extrusion space, ensuring smooth discharge and preventing clogging. The feed inlet is typically equipped with a permanent magnet separator and a vibrating screen to pre-remove nails, wires, and oversized stones, preventing damage to the die from hard objects.
Continuous and stable operation
RICHI cow manure pellet machine uses a gear drive system, avoiding the slippage and energy loss that can occur with belt drives, increasing transmission efficiency by 15-20% and resulting in high efficiency and energy savings. The gear drive structure can bear greater torque, maintaining a stable pressing speed even under high-volume pelletizing conditions, ensuring consistent high output. Furthermore, the equipment operates with low vibration and low noise, allowing for continuous 24-hour operation.
Flexible Pellet Sizes
RICHI cattle manure pellet machine allows for adjustable pellet diameter by changing the ring die with different aperture sizes, producing finished cattle manure pellets ranging from 4 to 12 mm in diameter. Adjusting the gap between the cutter and the outer surface of the ring die allows for free control of pellet length and flexible customization of finished cattle manure pellet specifications.
Complete Process Integration
In addition to cow dung granulators, we can also provide you with a complete set of cow dung manure making machine such as cow dung compost turners, cow dung crushers, mixers, cow dung drying machines, coolers, screening machines, automatic balers, etc. to help you build a complete automated cow dung pellet production line.
Technical Parameters
RICHI offers cow dung pellet making machines with various capacities for sale. If you want to know more details about our cow dung pelletizer, please feel free to contact us. We can recommend a suitable model for you based on your production scale and budget.
| Model | FZLH250 | FZLH320 | FZLH350 | FZLH420 | FZLH520 | FZLH678 | FZLH768 |
| Capacity (T/H) | 1-1.5 | 2-3 | 3-5 | 6-8 | 9-12 | 18-22 | 22-26 |
| Power (kW) | 22 | 22 | 37 | 90 | 132 | 185 | 250 |
| Arch-Breaking Feeder Power (kW) | 2.2 | 2.2 | 2.2 | 3 | 3 | 3 | 4 |
| Forced Feeder Power (kW) | 0.75 | 0.75 | 0.75 | 1.5 | 1.5 | 1.5 | 1.5 |
| Ring Die Diameter (mm) | 250 | 320 | 350 | 420 | 420 | 673 | 762 |
| Pellet Diameter (mm) | 4-12 | ||||||
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.
Cow Dung Pellet Making Machine for Different Applications
Equipment Running Videos
Watch the videos to see our cow dung pellet machine running at actual customer sites — steady output, consistent pellets, no surprises. Need a line built around your material and capacity? Send us a message and let’s walk through your project.
2-3 T/H cow manure fertilizer pellet machine for sale Vitenam
A Vietnamese client planned to produce high-quality organic fertilizer pellets from cow dung and rice husks for export to the Japanese and South Korean markets. Therefore, they required high-quality pellets that met local import standards. During the consultation, the client emphasized that they needed not only a highly efficient and energy-saving cow dung fertilizer pellet machine, but also a complete production line.
Considering the client’s limited budget, we customized a more cost-effective, simplified solution, including a vertical cow dung crusher, manure pellet mill, cooler, screening machine, and packaging machine. The total cost of the production line was $48,280.
Indonesia 1-1.5 т/H cow dung pellet making machine for fuel
In his inquiry email, the customer mentioned that he wanted to produce pellet fuel using sawdust, rice husks, and cow dung, and hoped we could recommend a pellet mill model best suited for industrial production.
We ultimately recommended the FZLH250 manure pellet machine, which uses gear drive, has a production capacity of 1–1.5 tons per hour, and supports continuous industrial production. In addition to the pellet machine, the customer also purchased enough replacement spare parts for 3–4 years, totaling $12,040.
Other Customer Cases
1-2 T/H cow Manure fertilizer pellet machine for sale Kazakhstan
A customer in Kazakhstan contacted us via WhatsApp to inquire about equipment for turning cow dung into pellet fertilizer and its minimum production capacity. The customer also requested that we handle all shipping and installation arrangements.
As a company with extensive experience in foreign trade, we were perfectly capable of meeting their needs, ensuring they had nothing to worry about after payment.
Ultimately, the customer purchased an FZLH250 cow dung pellet machine for $7,300.
2-3 T/H cow manure pellet making machine for sale Japan
A Japanese client sought cow manure pelleting machine through Alibaba’s platform. Given that this was their first investment in a factory, they lacked experience and had a limited budget, urgently needing a professional manufacturer capable of providing a complete production line solution.
RICHI Machinery, with extensive experience in turnkey projects, designed a simplified organic fertilizer production line for them after assessing their factory conditions. This included a complete set of cow dung fertilizer machine, comprising a crusher, pelletizer, cooler, screening machine, packaging machine, scraper conveyor, iron remover, and buffer silo. The final cost was $58,140.
8-10T/H cow dung pellet machine for sale Poland
The Polish client, a large organic fertilizer producer, planned to build a new organic fertilizer production line, requiring a cow dung pelletizer with a daily capacity of at least 20 tons. In addition to cow dung, the raw materials also included charcoal powder.
Furthermore, the client specifically requested a PLC-based intelligent automated batching system and a raw material pretreatment process.
Based on the client’s needs, we customized a high-end, fully automated organic fertilizer production line with a capacity of 8-10 tons per hour, priced at $196,930.
Complete Cow Dung Pellet Production Line Process
Producing high-quality cow dung pellets is not as simple as just pressing cow dung into pellets using a pellet mill. It requires pre-treatment such as fermentation, drying, and crushing. If the pellets are intended for long-term storage or sale, subsequent cooling, screening, and packaging are also necessary. The entire process is interconnected; any mishandling at any stage will directly impact yield and pellet quality.
RICHI offers turnkey solutions for complete cow dung pellet production lines, saving you the hassle of multiple intermediaries.
01
Fermentation
Put the cow dung into the fermentation tank for composting to kill pathogens and insect eggs and eliminate foul and toxic gases
02
Drying
Dehydrate fresh cow dung prior to processing, as its high moisture content and stickiness cause clumping and adhesion
03
Grinding
Crush the raw cow dung to break down undigested plant fibers, facilitating subsequent mixing and pelletizing.
04
Batching & Mixing
Add N, P, K, and other trace elements during batching for compound fertilizer production. If using additional raw materials like rice husks or sawdust, blend all ingredients thoroughly with a mixer.
05
Pelletizing
Compress the mixed material into dense pellets using a cow manure pellet machine, adjusting pellet length and diameter as needed
06
Cooling & Screening
Cool freshly molded hot cow manure pellets to room temperature to increase hardness. Screen the pellets to separate compliant pellets, fine powder, and oversized particles, recycling fines and oversized material for re-processing.
07
Spraying （for fertilizer）
Spray anti-caking agents, humic acid, or colorants evenly onto the organic fertilizer pellets to enhance strength, minimize dust, and achieve a smooth finish.
08
Packing
Configures automated packaging systems according to customer sales needs, achieving standardized packaging of finished particles for convenient transportation, warehousing, and commercial sales.
Auxiliary Equipment for Cow Dung Pellet Production
One machine doesn’t make a production line. The cow dung pellet machine is only one part of the overall system—a problem in any other link will affect the quality and yield of the pellets. RICHI Manufacture Therefore, RICHI not only provides pellet mills, but also all cow dung processing machine, including compost turners, cow manure crushers, mixers, rotray dryer machines, pellet coolers, screening machine, spraying machines, automatic packing scales, conveyors, dust collectors, PLC control systems, and more.
Compost Turner Machine
Turn and loosen the cow manure pile regularly to ensure adequate aeration and promote aerobic fermentation.
Cow Dung Dryer Machine
Reduce the moisture content of the cow manure to reach an optimal state for crushing, pelletizing, and storage.
Cow Dung Crushing Machine
Crush the fermented cow manure and other raw materials to produce a uniform powder for subsequent mixing and pelletizing.
Cow Dung Mixing Machine
Mix the cow manure powder evenly with other organic materials, additives, and essential nutrients.
Spraying Machine
Spray-coat the molded organic fertilizer pellets with anti-caking agents, colorants, or specific functional additives.
Lowers pellet temperature and moisture to increase hardness and prevent condensation during storage.
Classify the cooled pellets to separate finished pellets of acceptable size while screening out oversized particles and fine powder.
Automatic Packing Scale
Automatically weigh, bag, and seal the screened target-sized cow manure pellets according to preset weight specifications.
Frequently Asked Questions
Cow dung has a lot of fiber and poor viscosity, making it easy to break apart during pelleting. How can this be solved?
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Cow dung has a high fiber content, making the pellets produced by ordinary machines easily breakable. The pellets can be made more compact by adjusting the ring die compression ratio (1:8 or 1:10) to increase the friction of the material within the die orifice.
What is the actual hourly capacity of your cow manure pellet machine?
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The moisture content of alfalfa raw materials typically needs to be controlled at around 12%-15% to ensure good molding results. If the raw materials are too dry or too wet, they need to be adjusted by drying or adding moisture.
What shape are the produced cow dung pellets? Can the size be adjusted?
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Our pellet mill produces columnar pellets. The pellet diameter can be adjusted by changing the die with different aperture sizes, typically ranging from 4-12 mm.
What are the core components (ring die, pressure roller) made of? How long can they be used?
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The ring die and pressure roller are the main wear parts, and their material directly affects the service life and maintenance costs of the equipment. Due to the high fiber content and strong corrosiveness of cow dung, we select high-chromium alloy steel, which undergoes carburizing and quenching heat treatment, resulting in a service life twice that of wear parts made of ordinary materials.
What is the price of a cow dung pellet making machine?
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Prices vary greatly depending on the model, configuration, and materials. Small machines (such as those with a capacity of 1-2 T/H) may have a reference price of around US$7,000-9,000, while large-capacity equipment (such as those with a capacity of 10-15 T/H) can reach US$60,000-80,000.
Is the equipment installation complicated? How much space is required?
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We offer on-site installation services. The size of the site depends on the scale of the production line and needs to be planned according to the equipment layout and raw material and finished product storage areas. RICHI Manufacture can provide free site planning services.
What’s the after-sales service like? Are spare parts readily available?
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We offer 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)
RICHI Manufacture
RICHI comprehensive Services
At RICHI, our commitment extends far beyond equipment manufacturing. We provide a comprehensive service system that supports your project from initial planning to long-term operation, ensuring every pellet plant delivers reliable performance and lasting value.
Customized Engineering
Each production line is tailored to your raw materials, capacity requirements, plant layout, and investment goals for maximum efficiency.
Professional Installation & Commissioning
Experienced engineers handle equipment installation, system testing, and operator training, ennsuring smooth startup and stable production.
Rapid Spare Parts & Technical Support
Enjoy fast spare parts supply, remote troubleshooting, preventive maintenance, and responsive technical assistance to minimize downtime.
Lifetime Partnership
From process optimization and equipment upgrades to production expansion, we provide continuous technical guidance to help your business grow with confidence.
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.
