Efficient Peanut Shell Pellet Machine
Peanut Shell Pellet Machine Overview
The peanut shell pellet machine is a special equipment that compresses waste peanut shells into high-density pellets. It is widely applied in biomass energy production, feed processing, organic fertilizer production, wood-based panel manufacturing and other fields. It realizes resource utilization of wastes, solves environmental protection problems and creates economic benefits at the same time.
RICHI peanut shell pellet mill features powerful performance and wide applicability. It can process a wide variety of biomass materials, including fruit shells such as sunflower seed shells and palm shells, agricultural wastes like peanut shells, straw, rice husks and corn cobs, forestry residues including wood shavings and sawdust, as well as bagasse, coffee grounds, distiller’s grains, elephant grass, alfalfa and other biomass materials.
RICHI Hot Selling Peanut Shell Pellet Machine
RICHI offers a wide range of peanut shell pellet machine with varying capacities, catering to the diverse production scale requirements of customers ranging from family farms to large-scale biomass energy producers. In addition to our standard capacities (ranging from 0.2 to 4 tons per hour per unit), we also provide customized capacity solutions.

MZLH-320 Peanut Shell Pellet Machine
- Capacity: 0.2-0.3 T/H
- Main Motor Power: 22 kW

MZLH-520 Peanut Shell Pellet Mill
- Capacity: 1.5-2.0 T/H
- Main Motor Power: 132 kW

MZLH-350 Peanut Shell Pellet Mill
- Capacity: 0.3-0.5 T/H
- Main Motor Power: 37 kW

mZLH-678 Peanut Shell Pellet Machine
- Capacity: 2.5-3.0 T/H
- Main Motor Power: 185 kW

MZLH-420 Peanut Shell Pellet Machine
- Capacity: 1.0-1.2 T/H
- Main Motor Power: 90 kW

mZLH-768 Peanut Shell Pellet Mill
- Capacity: 3.0-4.0 T/H
- Main Motor Power: 250 kW
Technical Parameters of RICHI Peanut Shell Pellet Machine
| 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 |
| Pellet Diameter(mm) | 4-12 | |||||
A peanut shell pellet machine price ranges from a few thousand dollars to over ten thousand dollars.
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.
Worldwide Cases of Peanut Shell Pellet Machine
RICHI peanut shell pellet machines have earned a global reputation, winning the trust of over a hundred clients across diverse industries. RICHI Machinery not only provides high-quality pelletizing equipment but also offers reliable and customized support services.


10 T/H Peanut Shell Pellet Mill for Sale USA
- Production Demand: To utilize the abundant supply of peanut shells generated by local peanut processing plants to produce high-calorific-value fuel pellets for regional heating boilers.
- Raw Materials: Peanut shells, pine sawdust, corn stalks, walnut shells.
- Pellet Size: 6-10 mm fuel pellets


3-4 T/H Peanut Shell Pellet Mill in India
- Production Demand: To produce high-nutrient organic fertilizer pellets for tea gardens and orchards by pelletizing a fermented mixture of various agricultural wastes.
- Raw Materials: Peanut shells, cattle manure, chicken manure, sheep manure, rice straw, soybean straw, sugarcane bagasse.
- Pellet Size: 4-7 mm fertilizer pellets


20 T/H Peanut Shell Pellet Mill in Argentina
- Production Demand: To utilize peanut shells as a substitute for wood fibers, extruding them into specifically shaped pellets for subsequent processing into Medium-Density Fiberboard (MDF) or particleboard.
- Raw Materials: Peanut shell powder, rice husks, bagasse, coconut shell powder, flax shives.
- Pellet Size: 8-10 mm


3-4 T/H Peanut Pellet Mill for Sale Mexico
- Production Demand: To convert abundant local peanut processing by-products into clean fuel pellets for supply to regional industrial boilers and the residential heating market.
- Raw Materials: Peanut shells, coffee husks, corn stalks.
- Pellet Size: 6-8 mm fuel pellets


2-3 T/H Peanut Shell Pellet Machine for Sale Nigeria
- Production Demand: To convert abundant local peanut shell resources into clean fuel pellets for use in small-scale industrial boilers.
- Raw Materials: Peanut shells, palm kernel shells, cocoa pods, cassava peels, empty oil palm fruit bunches, coffee husks.
- Pellet Size: 6-8 mm fuel pellets


1-2 T/H Peanut Shell Pellet Machine for Sale Thailand
- Production Demand: To produce feed pellets for ruminants (cattle, sheep) by utilizing inexpensive peanut shells combined with other energy and protein-rich raw materials, thereby reducing feed formulation costs.
- Raw Materials: Peanut shells, corn, wheat, wheat bran, soybean meal, rice bran, cassava residue, palm kernel meal, molasses.
- Pellet Size: 6-8 mm feed pellets
Application of Peanut Shell Pellet Machine
RICHI peanut shell pellet machine features outstanding functionality and broad material compatibility. As an optimal choice for various industrial scenarios, it efficiently compresses different raw materials into dense, regularly formed pellets.
Suitable Raw Materials
In addition to processing peanut shells, our peanut shell pellet machine is capable of processing a wide variety of agricultural waste, forestry residues, and industrial by-products. Examples include corn stalks, wheat straw, rice husks, corn cobs, soybean stalks, peanut vines, sawdust, wood shavings, tree bark, palm shells, coconut shells, bagasse, coffee grounds, spent grains, Napier grass, reeds, sewage sludge, waste paper, and more. Provided that the raw materials are properly crushed and their moisture content is maintained within the optimal range (10–15%), our peanut shell pellet mills can effectively compress them into pellets.

Peanut Shell

Rice Husk

Sunflower Seed Shell

Coffee Husk

Coconut Shell

Straw
multiple industrial scenarios
RICHI peanut shell pellet mill boasts a wide scope of application, being extensively utilized in various biomass waste resource utilization projects while delivering highly efficient processing performance.

Biomass Energy Production
Peanut shells possess a high calorific value; when processed into pellets, they serve as a high-quality, renewable, and clean fuel.

Feed Processing
Peanut shells contain crude fiber; after being crushed and pelletized, they can serve as a feed ingredient for ruminants.

Organic Fertilizer Production
As a high-carbon raw material, peanut shells are mixed and fermented with other materials—such as animal manure—to produce high-quality organic fertilizer.

Sheet Metal Manufacturing
Peanut shell granules can serve as raw materials or fillers for engineered wood products.
Technical Features of RICHI Peanut Shell Pellet Machine
A top-grade peanut shell pellet machine is never just a random combination of different parts. Following global manufacturing standards closely, RICHI precisely assembles every key component to create a well-coordinated, fully optimized whole machine system.
Each core part plays an indispensable role in the whole production process. With excellent internal coordination, the machine can smoothly process even hard-to-pellet raw materials into high-quality pellets with stable and consistent performance.
Our peanut shell pellet mill has acquired authoritative certifications such as CE, ISO and SGS. These qualifications are far more than simple certificates. It stand as solid proof of our dedication to advanced technology and reliable product quality.


01
Transmission System
We adopt a high-precision gear transmission system. Compared with traditional belt transmission, it is more efficient and energy-saving.

02
Ring Die & Press Rollers
Both the ring die and rollers are made of 42CrMo alloy steel. After carburizing heat treatment, they feature high hardness and excellent wear resistance; therefore, their service life is twice that of ordinary ring dies.

03
Variable Frequency Feeder
The feeder of the peanut shell pellet machine is equipped with a frequency converter, which allows precise control of the feeding speed according to the main motor load and material characteristics.

04
Forced Feeder
We adopt a worm gear reducer, which provides strong extrusion force to ensure smooth passage of materials through the ring die, thereby forming high-density pellets.

05
Cutting Device
The cutter is equipped with replaceable high-hardness blades, ensuring clean and uniform cutting, and producing pellets with consistent length.

06
Overload Protection Device
Our peanut shell pellet mill is equipped with a safety pin. In case of abnormal load, the safety pin will immediately cut off power transmission, effectively protecting the machine from damage.
Other Equipment of A Peanut Shell Pellet Production Line
In addition to high-performance standalone peanut shell pellet machine, RICHI also offers complete, turnkey production lines for peanut shell pellets. We specialize in providing clients with comprehensive, one-stop pelletizing solutions, empowering them to easily commence operations and successfully launch their biomass pellet projects.
Roller Cleaning Screen

Counterflow Pellet Cooler

Why Choose RICH?
About RICHI: A Professional and Leading Pelleting Machinery Manufacturer
RICHI Machinery is a biomass pellet mill manufacturer with 30 years of professional experience. Our products are exported to over 140 countries and regions worldwide, and it has successfully served thousands of customers.
Our peanut shell pellet machine is certified by international standards such as CE, ISO, and SGS, and each machine undergoes rigorous factory testing to ensure it is ready for immediate use upon delivery.
At RICHI, our commitment to your success extends far beyond equipment delivery. We provide a comprehensive after-sales service system, with three core pillars as follows:

Comprehensive Warranty & Spare Parts Supply

All RICHI machines are covered by a full one-year warranty, which takes effect from the date of equipment delivery. If you need to replace any worn or damaged components later on, we maintain a large inventory of genuine original spare parts all year round, and supply them to customers at favorable prices.
Lifetime Technical Support

We have built up a complete after-sales technical support system. Feel free to contact our professional technical team via phone, email or WhatsApp whenever you encounter any problems. We also provide regular equipment inspection services to guarantee long-term stable operation of your machines.
Turnkey Project Support

What we deliver goes far beyond standalone machinery. Based on your specific requirements, our expert team provides a comprehensive, end-to-end solution. Our one-stop service covers every stage—from the custom design of a dedicated production line and on-site equipment installation and commissioning, to professional hands-on training for your operating personnel.
Frequently Asked Questions
Below is a compilation of frequently asked questions from customers regarding the purchase of our peanut shell pellet machine. If you have any questions, please feel free to contact us.
–
What raw materials can your peanut shell pelletizer process?
Our peanut shell pellet machine boasts exceptional adaptability to raw materials, capable of processing a remarkably wide range of substances. The equipment efficiently handles various types of agricultural waste, including—but not limited to—rice husks, peanut shells, walnut shells, palm shells, coconut shells, palm fibers, corn stalks, wheat straw, bagasse, and cassava residue. Additionally, the machine can process various forestry and timber processing byproducts, such as sawdust, wood shavings, and wood chips. Furthermore, materials such as animal manure and sewage sludge can also be successfully processed into pellets.
–
How much is a peanut shell pellet mill?
The price of a peanut shell pellet mill depends on its capacity and configuration. Generally, our pellet machines cost between $ 15,000 and 50,000.
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Are the ring dies and pressure rollers used in your peanut shell pellet machine durable?
Please rest assured that the ring dies and pressure rollers in our peanut shell pellet mill are forged from high-quality 42CrMo alloy steel, enabling them to effectively withstand the wear and tear inherent in the pelletizing process. Furthermore, we subject these two critical wear parts to a specialized carburizing heat treatment process; this further enhances their surface hardness and abrasion resistance, thereby significantly extending their service life.
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Besides the peanut shell pellet mill, can you provide complete line design solutions?
Of course. We not only supply the peanut shell pellet mill, but also customize complete biomass pellet production line solutions according to your requirements.
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How about your after-sales service?
We provide a complete after-sales service system.
- We offer a one-year warranty for our peanut shell pellet machine.During the warranty period, our engineers will provide free on-site repair if the machine has non-artificial faults.
- After delivery, we will send engineers to install and test the machine on site. At the same time, they will give hands-on training to your operators. Besides, we will provide you with detailed operation manuals and daily maintenance guides.
- We conduct regular inspections and follow-up calls to ensure trouble-free operation of your equipment. (view our YouTube)










