Grass Pellet Machine
High-Efficiency Grass Pellet Machine
As a manufacturer specializing in various pellet machinery, RICHI offers technologically advanced and durable grass pellet machines. You can use them to process fresh grass, hemp, hops, hay, and other raw materials into biomass pellets measuring 4mm-12mm in diameter. They provide easy operation and high output, meeting your needs for efficient, low-cost fuel production.
Beyond grass pellets, our machines also accommodate diverse mixed feed formulations. Furthermore, it is essential to provide nutritious feed options for ruminants. You can blend multiple types of grass with grains to create pelletized feed. With one machine serving multiple purposes, meeting your needs for processing grass pellets with various recipes.

Grass Pellet Machine Technological Innovation
According to the diverse needs and production conditions of our global customers, we continuously pursue technological innovation and product optimization. Driven by innovation, we strive to offer the best grass pellet machine for you.


Optimized Roll System
It features a narrower working zone than the animal feed pellet machine, which is well-suited for handling grass-based raw materials with light weight and long fibers.

Steam Adjustment System
To meet the production requirements of different grass feed formulations, we specifically provide a steam addition function. This ensures the production quality of pellets with different ingredients.

Innovative Ring Die Design
For the situation where ring dies are prone to damage under high-intensity operating conditions, we have innovatively optimized the ring die design. This improves crack resistance and production efficiency.

Stable Power System
Each grass pellet machine for sale is equipped with an industrial-grade Siemens motor, delivering enhanced power to ensure smoother and more stable equipment operation.
Grass Pellet Machine Exclusive Service
At RICHI, we offer efficient equipment operation and precise particle size control, as well as a range of customisable services. Whatever type of grass pellets you need to produce, we can provide a one-stop solution.
Free Equipment Consultation

Should you have any questions on pellet production or equipment selection, we are here to provide answers. RICHI sales team has had thorough, tough training to offer you free solutions that are just right for you.
Customized Solution Design

RICH offers customised solutions for clients with specific requirements regarding grass pellet specifications or production output. Our grass pellet machines for sale can be customized to meet your diverse production needs.
Premium After-Sales Service

RICH grass pellet machines are protected by a 12-month warranty, which covers quality-related returns, exchanges, and repairs. We also provide rapid spare parts supply and technical support at every production stage.
Advantages Of RICHI Grass Pellet Machine
Our grass pellet machine is manufactured to the highest technical standards. In addition to delivering convenient and efficient pellet production, it also enhances your return on investment. We fully understands your production requirements and is committed to providing you with the best grass pellet production solutions.
High Forming Rate
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The equipment’s pressure rollers and ring molds have been specially designed and rigorously tested to achieve optimal compression ratios. Additionally, we have incorporated a dual-roller structure, ensuring uniform force distribution and substantially enhancing the forming efficiency.
Smoother Feeding
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In order to accommodate the lightweight nature of grass feedstock, the grass pellet machine features a feeder with reverse-rotating paddles installed at the feed inlet. This significantly reduces material blockages and enhances production efficiency.
Low Operating Noise
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Traditional pelletizing equipment operates with significant noise levels. Our grass pellet machine employs a high-precision gear transmission system equipped with SKF bearings, ensuring smoother operation and effectively reducing noise.
Rapid Heat Dissipation
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We have set up exhaust ports and fans on the outer side of each pelletizer’s chamber. The fans extract high-temperature water vapor from the pelletizing chamber, preventing scalding injuries caused by hot steam. This design effectively safeguards the production environment without carrying away pellets.
Easy to maintain
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For your convenience, we provide flat dies with different hole sizes to accommodate various materials. For the high-output 520 model grass pellet machine, where the ring die is relatively heavy, we also offer a complimentary ring die lifting device to help you maintain and replace parts with ease.
Extended Service Life
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In order to ensure stable machine performance, we have specifically equipped the machine with high-quality bearings and oil seals. The internal ring dies are all made of alloy material 42CrMo, which offers higher hardness. This design reduces wear and tear, thereby extending the service life.
Models of Grass Pellet Machine
As a professional manufacturer of pellet machinery, we not only optimize and upgrade product details but also offer multiple models of grass pellet machines. Our CZLH series products are suitable for various large, medium, and small farms, breeding farms, feed mills, biomass pellet manufacturing plants, and more.

CZLH320 Grass Pellet Machine
Production: 0.5-0.6T/H
Power: 22 kW
This machine is commonly used for producing grass pellets and straw pellets. Its design is precision-engineered with a high forming rate, making it particularly suitable for materials with low adhesion and difficult to compress into shape.

CZLH350 Grass Pellet Machine
Production: 1.0-1.2T/H
Power: 37 kW
This equipment is suitable for small to medium-scale grass pellet production. It is suitable for various recipes and ratios, allowing for flexible adjustments based on specific requirements. It places greater emphasis on ruggedness and equipment stability.

CZLH420 Grass Pellet Machine
Production: 1.8-2.0T/H
Power: 90 kW
This equipment offers broader applications. It is suitable for producing various materials that are difficult to pelletize. Ideal for medium to large factories, biomass pellet production plants, etc. It supports parallel operation of multiple units.

CZLH520 Grass Pellet Machine
Production: 2.8-3.0T/H
Power: 132 kW
Many customized grass pellet production lines utilize this equipment. The output can be increased by adding more units. It also boasts outstanding energy-saving and eco-friendly capabilities, helping you reduce production energy consumption by 20%.

CZLH678 Grass Pellet Machine
Production: 4.0-5.0T/H
Power: 185 KW
This model is suitable for large-scale manufacturers and various high-capacity biomass pellet production lines. Its reinforced clamping shaft panel features a cast design that effectively reduces equipment wear and extends the machine’s service life.

CZLH768 Grass Pellet Machine
Production: 6.0-8.0T/H
Power: 250 kW
Its robust structural design and extended operational lifespan make it ideal for large-scale production lines. It can handle the toughest pelletizing challenges, delivering maximum output for both conventional and difficult-to-pellet biomass materials.
Grass Pellet Machine Display
Each grass pellet machine for sale is subjected to rigorous system testing and a series of structural inspections. For customized solution, we conduct trial runs before shipment to ensure you receive a flawless machine. RICH is the ideal choice for simplified high-level grass pellets production.





Applications of Grass Pellet Machine
RICHI grass pellet machines, manufactured with advanced technology and delivering stable, high-efficiency production, are suitable for feed mills and biomass energy companies of all scales. They are also applicable to specialized industries.
For different particle requirements across various applications, we can provide customised equipment design and manufacturing. Regarding any specific equipment requirements, please do not hesitate to contact us.

• Biomass pellet Production Plants

• Power Generation Feedstock

• Combustion Heating

• Livestock Farms

• Farms

• Feed Processing Plants

• Organic Fertilizer Plants

• Cat Litter Manufacturing Plants
Global Service
Our global service has achieved significant success through years of equipment optimisation and upgrades. The implemented projects cover the globe, supplying high-quality pellet production and delivering superior economic benefits to grass pellets production worldwide.
150+
Regions
RICHI grass pellet machine is exported to countries and regions worldwide. Almost all customers have provided 100% satisfaction feedback.
2000+
Cases
These projects include standard biomass pellet production lines as well as RICHI’s turnkey solutions. Our team boasts extensive expertise in project.
1000+
Clients
Our professional sales and technical teams have provided consulting and design services to thousands of clients. We always deliver the most attentive service experience.
global Cases
With over three decades of specialized expertise, RICHI offer customized solutions tailored to clients’ requirements. Our equipment accommodates production lines of varying capacities, meeting all your grass pellets manufacturing needs. Here are some examples of our global projects.
grass Pellet Production Line
We not only offer many models of grass pellet machines for sale, but also supplies complete grass pellet production lines. Our production lines are divided into separate stages, each has strong machinery and extra systems. We can provide all production line models ranging from 0.5 to 100 T/H to suit your production needs. Contact us for a customized production solution.
RICHI grass pellet production lines work well for making both grass and straw pellets, as well as ruminant feed. Should you have related requirements, we are dedicated to serving you.

Turnkey solution
RICHI Machinery offers turnkey solution for your production line. This service includes every stage of your project, from planning, implementation and full deployment. Telling us what you need means we can give you a complete granule production system. Even after the project is finished, we continue to provide support and help with any technical issues.

Project Planning

Depending on your production requirements, we use digital technology to simulate and construct production lines on-site. This ensures that the project is feasible.

Equipment Selection

Based on the production line module division, we select equipment and configure auxiliary systems. This will meet current production needs and future upgrades.

Control Systems

According to the equipment configuration and automation level of the production line, we will build a suitable control system to assist your production management.

On-site Construction

We have a perfect engineering system to help your project achieve flawless construction. We ensure the project complies with the plan and actual operational needs.

Equipment Commissioning

After equipment delivery to the site, our engineers will install and parameterize the equipment. This ensures correct assembly and connection of all components.

Operator Training

Our professional engineers provide on-site training for your workers. This covers equipment operation, usage techniques, and key maintenance points.

Production Trial Run

Upon project completion, we will conduct full-line testing. This involves simulating various raw material processing to ensure smooth operation.

Acceptance Testing

It requires: achieving target production capacity, meeting equipment parameter specifications, and complying with energy consumption standards.

After-Sales Service

Our production line equipment comes with a one-year warranty and rapid spare parts supply. Should any quality issues arise, we provide prompt solutions.

Technical Support

Throughout long-term production operations, we offer prompt response and guidance for equipment upgrades or other technical assistance as needed.

Services Provided by RICHI
RICHI Machinery was established in 1995 , and as a leading brand in China’s pellet machinery industry, we have been dedicated to the research, development, and manufacturing of pellet machinery equipment for many years. We operate a specialized large-scale pellet machinery manufacturing plant which can provide you with the ideal grass pellet machine.
Professional Custom Design
RICHI has professional sales staff who can introduce products and answer your questions. We also have a dedicated technical team that can design ideal grass pellet production solutions based on your raw materials, output requirements, and other specifications.
Comprehensive Support
We not only offer professional grass pellet machines but also provides complete solutions from raw material processing to packaging. Beyond that, our expert team delivers full-spectrum support—from equipment consultation to operational implementation.
Installation Technical Support
We conduct multiple rounds of rigorous equipment testing before shipment. And we also provide multi-tiered technical support during installation and commissioning. This includes detailed installation drawings, video guides, and long-term online guidance from professional installers.
Spare Parts Supply System
Through years of industry dedication, we has established a global spare parts supply system. Leveraging warehousing networks across multiple countries, this system ensures rapid shipment of wear parts like ring dies and press rollers, preventing downtime in your grass pellet machine.
As your professional manufacturer of pellet production equipment, we deliver the highest quality service and supply the most cost-effective machinery, so you can achieve high returns on a low budget.

FAQs About Grass Pellet Machine
RICHI grass pellet machines have served thousands of customers worldwide. Through our interactions with clients, we’ve compiled a list of common concerns regarding raw materials, equipment, and services. If you have the same questions, the answers can be found below.
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What types of raw materials can our grass pellet machines process?
RICHI grass pellet machines for sale feature an innovative design with broad raw material adaptability, enabling processing of various single grass types and mixed grass materials. You can select materials including alfalfa, hemp, hops, rice straw, hay, rice bran, peanut shells, and even agricultural waste such as sugarcane bagasse and various crop stalks.
For producing grass pellet feed, you may also incorporate appropriate amounts of grains according to your formula to enhance nutritional value. Our equipment maximizes nutrient retention in the pellets while improving palatability for easy consumption by ruminants.
Selecting suitable raw materials is the first step toward producing high-quality grass pellets. We also provide professional equipment adjustment suggestions based on your region’s primary feedstock types.
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What advantages do grass pellets offer compared to raw grass material?
Converting raw grass material into pellets can offer multiple advantages and commercial value.
● Unprocessed grass has a loose structure and typically contains high moisture content, making it unsuitable for biomass energy combustion. Processed pellets form uniform granules that burn efficiently. They serve as excellent biomass fuel, often achieving a calorific value of ≥4000 Kcal/Kg.
â—Ź Raw grass occupies large storage areas and is difficult to transport. Processed grass pellets significantly reduce volume, facilitating storage and long-distance transport while lowering logistics costs.
â—Ź Finally, unprocessed grass is difficult to utilize and provides limited nutritional value when consumed by animals. During processing, multiple grains can be added to enrich nutritional content, achieving better feeding results. Additionally, high-energy-density feed typically commands a higher selling price than raw grass, generating greater economic benefits at lower costs.
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How to handle over wet or over dry raw materials?
Generally, raw materials with different moisture levels exhibit varying degrees of cohesiveness. The moisture content of raw materials directly impacts the pellet forming effect. The ideal raw material moisture range is typically between 12% and 18%.
If your raw material is too wet, it will result in loose structure of the finished pellets, difficulty in forming, and prone to clogging the mold. If the feed is too dry, the low cohesiveness will lead to difficulty in forming and reduced output.
For drying requirements, we can equip you with a drum dryer featuring an intelligent detection system. This system monitors both internal dryer temperature and moisture content of the discharged material. Based on these results, it automatically adjusts air inlet temperature or feed rate to control drying duration, stabilizing raw material moisture content within the 15%-18% range.
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Does operating this grass pellet machine require special skills or training?
We are committed to designing user-friendly equipment, ensuring each grass pellet machine can be quickly mastered and operated. No special skills or training are required. Every machine comes with a detailed operating manual. Additionally, we provide comprehensive online guidance and video tutorials.
Furthermore, if you purchase our complete production line equipment, we will arrange for engineers to provide on-site installation services. This ensures the equipment is installed correctly and operates smoothly. Of course, if needed, we also offer operational training to ensure your workers can operate the equipment safely, accurately, and efficiently.
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What is the typical maintenance cycle for our machines?
Regular maintenance ensures long-term stable operation of the grass pellet machine. Please follow the maintenance recommendations in the manual. This will maximize the service life of the equipment.
Adding Lubricating Oil
After continuous operation for 8-12 hours, the grass pellet machine requires replenishing grease in critical bearings. For higher-intensity continuous operation, apply grease twice every 8-12 hours. This ensures bearings maintain smooth operation under high temperatures and pressures.
Regular Maintenance
When possible, periodically inspect bolt tightness and check for wear on the press rollers and dies. Replace worn components promptly if output decreases to prevent production efficiency issues.
Daily Cleaning
If your grass pellet machine will be unused for an extended period, please thoroughly clean all residual materials from the interior beforehand. Apply rust-preventive oil to the die surfaces to prevent rusting and clogging of the die holes.





