

PELLET MACHINE FOR
SALE USA
We have supported customers across the United States with reliable pellet mill for sale USA solutions—ranging from single ring-die pellet machines to fully engineered pellet production lines. Whether for wood, grass, alfalfa, manure, organic fertilizer, feed, waste recycling, or specialty pellet applications, our team designs, builds, and delivers complete, customized systems that match each client’s exact requirements.
220+ Units
Pellet Machines Delivered
A growing number of U.S. customers rely on our ring-die pellet mills to expand capacity, upgrade plants, or launch new pellet operations.
85+ Projects
Complete Pellet Plants Built
From small modular lines to large multi-material facilities, we’ve engineered and supplied turnkey pellet plants across the country.
USD 68 Million+
Total Export Value
Our long-term cooperation with U.S. clients has resulted in strong and consistent equipment exports, covering pelletizing, crushing, drying, cooling, and more.
Featured Projects Across the United States
Across the country, customers from multiple industries—from biomass energy and livestock feed to waste recycling and specialty pellet production—have chosen us as their trusted equipment partner. This section highlights several representative pellet mill for sale USA projects, showcasing how different American clients used our engineered production lines to upgrade capacity, solve raw-material challenges, and launch profitable pellet operations.

Oregon

10 t/h wood pellet plant in USA
A large Midwest timber processor approached us while planning to convert sawmill residues into marketable heating pellets. The client was looking for durable pellet mill for sale USA solution capable of continuous 24-hour production to keep up with their abundant supply of waste wood from multiple sawmills.
They needed a complete wood pellet production line to turn mixed softwood and hardwood sawdust—moisture 35–45%, size 3–30 mm—into 6–8 mm premium wood pellets for regional distributors.
- Purchased Equipment: 4× MZLH520 ring-die wood pellet mills, Hammer mill for size reduction, Rotary drum dryer, Cyclone & aspiration system, Counter-flow pellet cooler, Vibrating screener, Automatic bagging & palletizing system, Bucket elevators & screw conveyors, Central dust-collection & fire-protection system
- Process Engineering: We designed a full drying–milling–pelletizing–cooling–screening–packing process, customized for fluctuating moisture and density variations typical in U.S. mixed-species lumber residues.
- Investment: USD 1.4 million

5T/H Ruminant Feed Grass Pellet Mill for Sale USA
A cattle-feed producer in the western rangelands needed a reliable way to convert locally harvested pasture grass, hay scraps, and alfalfa fines into stable ruminant feed pellets. While searching for “pellet mill for sale USA”, they contacted us for a solution that could handle fibrous raw materials without clogging.
Produce 8–10 mm pellets for cattle and sheep feeding programs using a blend of alfalfa, prairie grass, and dried forage meal (moisture 12–18%, fiber length <20 mm).
- Purchased Equipment: 1× CZLH678 ring-die grass pellet mill, High-efficiency forage grinder, Ribbon-type mixer, Belt dryer, Cooler & screener, Molasses spraying system, Dust-removal and conveying equipment, Packing scale & baler,
- Process Engineering: We designed a low-temperature, fiber-friendly conditioning system to preserve nutrients while ensuring stable pellet density for ruminant digestion.
- Investment: USD 320,000.

Wyoming

Arkansas

2T/H Fish & Pet Feed Mill Plant in USA
A mid-scale aquaculture and pet-treat producer in the Northeast needed a compact extrusion system for floating fish feed and grain-free pet snacks. Although the page theme includes “pellet mill for sale USA”, this project specifically required extrusion technology rather than conventional pelletizing.
Produce 1–12 mm floating fish feed and semi-moist pet feed using corn meal, poultry meal, fishmeal, starch, and additives. Raw moisture 10–14%.
- Purchased Equipment: SPHS120 twin-screw extruder, Pre-conditioner, Pulverizer for ultra-fine grinding, Batch mixer, Multi-layer belt dryer, Oil spraying & flavoring system, Cooling & sieving unit, Small-scale auto-packaging system, etc.
- Process Engineering: We designed a flexible, recipe-switching extrusion process with adjustable density control for both floating and slow-sinking products.
- Investment: USD 480,000.

10T/H Hen Feed Plant in USA
A poultry integrator in the southern U.S. needed to expand its powder-feed capacity to support its growing network of contract farms. They found our company while researching pellet mill for sale USA suppliers but quickly discovered we also supply complete non-pelletized feed systems.
Produce fine mash feed for layers and broilers using corn, soybean meal, wheat midds, mineral premix, and additives. Raw materials varied from <1 mm powders to granules up to 6 mm, moisture 10–13%.
- Purchased Equipment: Grain receiving & cleaning system, Hammer mill grinding system, Large-volume double-shaft paddle mixer, Micro-dosing & liquid-adding unit, Bag filter system, Bulk storage & load-out system, Electrical control center
- Process Engineering: We configured a dust-controlled grinding–mixing system with precise micro-ingredient dosing to ensure consistent nutritional content across batches.
- Investment: USD 340,000 USD.

Pennsylvania

California

10T/H Pyrolytic Carbon Pellet Mill for Sale USA
A specialty environmental-materials company on the West Coast needed to pelletize pyrolytic carbon powder into uniform pellets for use in industrial air-purification systems. They searched for “pellet mill for sale USA” specifically for high-abrasion materials that require reinforced wear-resistant components.
Convert fine carbon powder (moisture 8–12%, particle size <1 mm) into 4–6 mm pellets with extremely high mechanical durability and low dust.
- Purchased Equipment: 1× SZLH420 heavy-duty pellet mills (wear-resistant customized design), Carbon-proof mixer, Air-swept dryer, Cooling tower, Screening system, Negative-pressure dust-collection system, Automatic packaging line, Complete process-control system.
- Process Engineering: We designed a high-pressure pelletizing system using a reinforced ring die, chrome-alloy rollers, and precise conditioning for heat-sensitive carbon materials.
- Investment: USD 410,000.

2–3T/H Sawdust Pellet Mill for Sale USA
A Southeast furniture-board manufacturer needed a small but continuous pelletizing line to process sawdust, sanding powder, and edge-trim residues. While searching for “pellet mill for sale USA”, the client wanted equipment that could handle fluctuating moisture and fine particles. Produce 6 mm wood pellets for internal boiler use and for resale to local heating-pellet distributors.
- Raw Material: Mixed sawdust + fine wood flour, Moisture: 30–50% (after drying 10–12%), Size: <10 mm
- Purchased Equipment: 1× MZLH420 ring-die pellet mill, Hammer mill, Rotary dryer, Buffer bin & material pre-treatment module, Cooler, Screener, Dust collection, Bagging scale
- Process Engineering: We delivered a simple, energy-efficient drying and pelletizing flow suitable for continuous operation in a furniture-component factory.
- Investment: USD 270,000.

North Carolina
More Projects Delivered Across the United States
Beyond our large turnkey installations, many American customers rely on us for specialized pelletizing and feed-processing solutions tailored to unique raw materials and production goals.
On-Site Project Videos

What Our Customers Say

We’ve been running the 10T/H grass feed pellet mill for several months now, mixing 70% local hay with 30% grains, and the results have been fantastic. The pellets are consistent, dense, and our cattle love them—plus the machine handles fibrous materials without clogging or downtime.
The installation and training were smooth, and the support team has been very responsive whenever we needed guidance.
John Whitaker
Livestock Farm Owner, Operations Manager, Iowa, USA
Promising Pellet Processing Opportunities Across the USA
The United States offers diverse opportunities for pellet production, and Richi Machinery provides professional solutions for almost every material and industry. Our expertise in designing, manufacturing, and installing pellet mill for sale USA systems allows U.S. customers to convert a wide range of raw materials into high-quality pellets, powders, or other shaped products, meeting both commercial and industrial needs. Below is a detailed outlook of various pellet processing sectors and their growth potential in the U.S. market:
Best-Selling Equipment for sale USA
Richi Machinery provides a complete range of high-performance pelletizing and auxiliary equipment to the United States, supporting industries including livestock feed, aquaculture feed, biomass energy, organic fertilizer, and more. From single pellet mills for sale USA to complete production lines with crushing, mixing, drying, and screening, our equipment helps U.S. clients achieve efficient, high-quality pellet production while offering customized solutions for material handling, plant layout, and process engineering.
Frequently Asked Questions
Our pellet mill for sale USA solutions are designed and manufactured by Richi Machinery, and directly exported to U.S. clients. From single pellet machines to complete turnkey pellet plants, we provide customized engineering, installation, training, and after-sales support. The following questions are the most common inquiries we receive from U.S. customers looking for professional pellet production equipment.
Can you provide the parameters of your pellet mill?
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Absolutely. We specialize in providing robust and efficient industrial pellet mills for the American market, with a range of models engineered for specific raw materials. Whether you’re in animal feed, biomass, or specialty products, we have a pellet mill for sale USA designed to meet your production goals.
Our machines are categorized by the material they are optimized for, ensuring you get the highest efficiency and pellet quality. Below you will find the detailed technical specifications for our five main product lines.
1. Feed Pellet Mill
Our SZLH series is engineered for producing high-quality animal feed. It features a conditioning system for optimal steam addition, which is critical for starch gelatinization and digestibility. This is one of our most sought-after lines for commercial feed mills across the U.S.
Key Specifications:
| Model | Main Motor (kW) | Feeder Motor (kW) | Conditioner Motor (kW) | Ring Die Inner Diameter (mm) | Output (T/H) |
|---|---|---|---|---|---|
| SZLH250 | 22 | 1.1 | 1.5 | 250 | 1.0 – 1.5 |
| SZLH320 | 37 | 1.5 | 4.0 | 320 | 3 – 4 |
| SZLH350 | 55 | 1.5 | 4.0 | 350 | 5 – 6 |
| SZLH420 | 110 | 1.5 | 7.5 | 420 | 10 – 12 |
| SZLH508 | 160 | 1.5 | 7.5 | 508 | 15 – 16 |
| SZLH558 | 185 | 1.5 | 11 | 558 | 20 – 22 |
| SZLH678 | 250 | 1.5 | 11 | 673 | 30 – 33 |
| SZLH768 | 315 | 2.2 | 11 | 762 | 38 – 40 |
- Finished Pellet Diameter: 2 – 12 mm
2. Wood Pellet Mill (MZLH Series)
Built for durability and high pressure, the MZLH series is our solution for processing sawdust, wood chips, and other woody biomass into premium wood pellets. When you are looking for a reliable wood pellet mill for sale USA, this series offers the power and specialized feeding mechanism (including a bridge-breaking feeder) to handle low-bulk-density materials effectively.
Key Specifications:
| Model | Main Motor (kW) | Bridge-Breaker Feeder Motor (kW) | Forced Feeder Motor (kW) | Ring Die Inner Diameter (mm) | Output (T/H) |
|---|---|---|---|---|---|
| MZLH320 | 22 | 2.2 | 0.75 | 320 | 0.2 – 0.3 |
| MZLH350 | 37 | 2.2 | 0.75 | 350 | 0.3 – 0.5 |
| MZLH420 | 90 | 3.0 | 1.5 | 420 | 1.0 – 1.2 |
| MZLH520 | 132 | 3.0 | 1.5 | 520 | 1.5 – 2.0 |
| MZLH678 | 185 | 3.0 | 1.5 | 673 | 2.5 – 3.0 |
| MZLH768 | 250 | 4.0 | 1.5 | 762 | 3.0 – 4.0 |
- Finished Pellet Diameter: 4 – 12 mm
3. Straw & Pasture Pellet Mill (CZLH Series)
This series is optimized for lightweight and fibrous materials like straw, grass, and alfalfa. The CZLH models are designed to compress these challenging materials into dense, durable pellets for bedding or feed, making them an excellent straw grass pellet mill for sale in the USA for agricultural sectors.
Key Specifications:
| Model | Main Motor (kW) | Bridge-Breaker Feeder Motor (kW) | Forced Feeder Motor (kW) | Ring Die Inner Diameter (mm) | Output (T/H) |
|---|---|---|---|---|---|
| CZLH320 | 22 | 2.2 | 0.75 | 320 | 0.5 – 0.6 |
| CZLH350 | 37 | 2.2 | 0.75 | 350 | 1.0 – 1.2 |
| CZLH420 | 90 | 3.0 | 1.5 | 420 | 1.8 – 2.0 |
| CZLH520 | 132 | 3.0 | 1.5 | 520 | 2.8 – 3.0 |
| CZLH678 | 185 | 3.0 | 1.5 | 673 | 4 – 5 |
| CZLH768 | 250 | 4.0 | 1.5 | 762 | 6 – 8 |
- Finished Pellet Diameter: 4 – 12 mm
4. Cat Litter Pellet Mill
The MSZLH series shares the same robust construction and conditioning technology as our feed pellet mills, but is precisely calibrated for producing clumping and non-clumping cat litter from bentonite, corn, or wood. This specialized pellet mill for sale in the USA is key for manufacturers aiming for high-volume, consistent litter production.
Key Specifications:
| Model | Main Motor (kW) | Feeder Motor (kW) | Conditioner Motor (kW) | Ring Die Inner Diameter (mm) | Output (T/H) |
|---|---|---|---|---|---|
| MSZLH250 | 22 | 1.1 | 1.5 | 250 | 1.0 – 1.5 |
| MSZLH320 | 37 | 1.5 | 4.0 | 320 | 3 – 4 |
| MSZLH350 | 55 | 1.5 | 4.0 | 350 | 5 – 6 |
| MSZLH420 | 110 | 1.5 | 7.5 | 420 | 10 – 12 |
| MSZLH508 | 160 | 1.5 | 7.5 | 508 | 15 – 16 |
| MSZLH558 | 185 | 1.5 | 11 | 558 | 20 – 22 |
| MSZLH678 | 250 | 1.5 | 11 | 673 | 30 – 33 |
| MSZLH768 | 315 | 2.2 | 11 | 762 | 38 – 40 |
- Finished Pellet Diameter: 2 – 12 mm
5. Fertilizer Pellet Mill
The FZLH series is built to handle the abrasive and often corrosive nature of organic and compound fertilizers. It features a reinforced design and specialized feeding system to pelletize materials like manure, compost, and mineral powders, providing a reliable fertilizer pellet mill for sale in the USA for agribusiness.
Key Specifications:
| Model | Main Motor (kW) | Bridge-Breaker Feeder Motor (kW) | Forced Feeder Motor (kW) | Ring Die Inner Diameter (mm) | Output (T/H) |
|---|---|---|---|---|---|
| FZLH250 | 22 | 2.2 | 0.75 | 250 | 1 – 1.5 |
| FZLH320 | 22 | 2.2 | 0.75 | 320 | 2 – 3 |
| FZLH350 | 37 | 2.2 | 0.75 | 350 | 3 – 5 |
| FZLH420 | 90 | 3.0 | 1.5 | 420 | 6 – 8 |
| FZLH520 | 132 | 3.0 | 1.5 | 520 | 9 – 12 |
| FZLH678 | 185 | 3.0 | 1.5 | 673 | 18 – 22 |
| FZLH768 | 250 | 4.0 | 1.5 | 762 | 22 – 26 |
- Finished Pellet Diameter: 4 – 12 mm
We are confident that one of our specialized pellet mills will be the perfect fit for your operation. Let us know your specific material and production requirements, and we can recommend the ideal model.
How much does a pellet mill cost?
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This is one of the most common questions we receive, and the answer, much like the machines themselves, is not one-size-fits-all. The investment for an industrial pellet mill for sale USA varies significantly based on its design, production capacity, motor power, and the specific raw material it’s built to process.
To provide you with a realistic financial overview, we’ve outlined indicative price ranges for our core model series below. Please treat these as benchmarks; the final quotation will be tailored to your specific configuration and needs.
1. Feed Pellet Mill Investment
Engineered for high-volume production of nutritious animal feed, these machines represent a range of entry-level to industrial-grade investments.
| Model | Main Motor Power | Estimated Output (T/H) | Indicative Price Range (FOB) |
|---|---|---|---|
| SZLH250 | 22 kW | 1 – 2 | $7,000 – $8,000 |
| SZLH320 | 37 kW | 3 – 4 | $15,500 – $18,000 |
| SZLH350 | 55 kW | 5 – 6 | $27,000 – $31,000 |
| SZLH420 | 110 kW | 9 – 11 | $29,000 – $32,500 |
| SZLH508 | 160 kW | 14 – 16 | $40,000 – $45,000 |
| SZLH558 | 185 kW | 19 – 22 | $47,000 – $53,000 |
| SZLH678 | 250 kW | 28 – 32 | $63,000 – $71,000 |
| SZLH768 | 315 kW | 36 – 40 | $75,000 – $86,000 |
2. Biomass Wood Pellet Mill Investment
Built to withstand the abrasive nature of woody biomass, these mills feature reinforced components and specialized feeders, reflecting a different value proposition.
| Model | Main Motor Power | Estimated Output (T/H) | Indicative Price Range (FOB) |
|---|---|---|---|
| MZLH320 | 22 kW | 0.2 – 0.3 | $14,000 – $16,000 |
| MZLH350 | 37 kW | 0.3 – 0.5 | $19,000 – $22,000 |
| MZLH420 | 90 kW | 1.0 – 1.2 | $27,500 – $32,000 |
| MZLH520 | 132 kW | 1.5 – 2.0 | $42,000 – $48,000 |
| MZLH678 | 200 kW | 2.5 – 3.0 | $63,000 – $71,000 |
| MZLH768 | 250 kW | 3.0 – 4.0 | $75,000 – $86,000 |
3. Grass & Straw Pellet Mill Investment
Optimized for low-density, fibrous materials like hay and straw, these models include critical conditioning systems, which is a key factor in their pricing.
| Model | Main Motor Power | Estimated Output (T/H) | Indicative Price Range (FOB) |
|---|---|---|---|
| CZLH250 | 22 kW | 0.3 – 0.5 | $7,200 – $8,500 |
| CZLH320 | 22 kW | 0.5 – 0.7 | $18,000 – $21,000 |
| CZLH350 | 37 kW | 1.0 – 1.3 | $23,000 – $27,000 |
| CZLH420 | 90 kW | 1.8 – 2.2 | $28,500 – $33,000 |
| CZLH520 | 132 kW | 2.8 – 3.2 | $48,000 – $55,000 |
| CZLH678 | 200 kW | 4 – 5 | $69,000 – $79,000 |
| CZLH768 | 250 kW | 6 – 8 | $82,000 – $93,000 |
Getting Your Customized Quote
The models and price ranges above represent just a portion of our capabilities. We manufacture pellet mills for a vast array of other materials, including fertilizer, cat litter, and other specialized biomasses.
It’s important to understand that the final cost of your pellet mill for sale in the USA is influenced by several factors beyond the base machine:
- Customization: Dies for unique shapes/sizes, special coatings for corrosive materials, or specific automation levels.
- Ancillary Equipment: Adding dryers, coolers, hammer mills, or complete packaging lines.
- Shipping & Logistics: Final costs to your nearest U.S. port or facility.
Therefore, the most accurate way to determine your investment is to provide us with your specific requirements.
To receive a detailed and formal quotation, please contact our sales team with the following information:
- The raw material you plan to pelletize.
- Your desired hourly or annual production capacity.
- Any specific features or automation levels you require.
We are here to help you find the most efficient and cost-effective solution for your business.
What is the price range for a pellet machine for sale USA that can process a mix of wood chips and straw for fuel pellets?
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At Richi Machinery, our pellet mill for sale USA is engineered to handle a variety of raw materials, including wood chips, straw, and mixed biomass. The price depends on the production capacity, raw material properties, and additional equipment like a wood hammer mill, pellet press machine, and ring die pellet cooler.
For small-scale mixed biomass pellet plants producing around 1–2 tons per hour, the investment typically starts from a moderate range, while large-scale turnkey pellet plants with capacities of 5–10 tph will have higher costs reflecting the complete setup, including pellet packing machines, screw conveyors, and optional drying systems. Our engineers can provide a detailed quotation tailored to your production requirements, ensuring the pellet mill for sale USA you purchase is perfectly matched to your raw materials and desired pellet sizes.
Can you provide a small-scale wood pellet machine for testing switchgrass, and what capacity can we expect?
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Yes, Richi Machinery can supply a small wood pellet machine USA designed for pilot-scale testing and research on switchgrass. Our small feed pellet mills are capable of producing 0.5–1 ton per hour depending on the moisture content and particle size of the grass.
The system includes an industrial wood crusher for preliminary size reduction, a pellet press machine for pelletizing, and an optional ring die pellet cooler to ensure stable pellet quality. Even at small capacities, the equipment is built to industrial standards, allowing you to scale up to larger modular or turnkey pellet plants in the future while maintaining consistent pellet quality.
What pellet press machine is recommended for making 6 mm dairy cattle feed pellets from alfalfa and grain mix?
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For high-quality feed pellets such as 6 mm dairy cattle feed, we recommend a ring die feed pellet mill paired with a feed hammer mill for pre-grinding the alfalfa and grains. Our pellet mill for sale USA is capable of handling fibrous materials like alfalfa while maintaining pellet integrity and minimizing fines.
Depending on your daily production target (e.g., 1–5 tons per hour), we can customize the die and roller design to optimize throughput and energy efficiency. Integration with a feed mixer and a pellet cooler machine ensures consistent density and moisture content, essential for livestock nutrition.
I want to produce 1 tph tea residue pellets — which pellet machine is best suited, and how much will it cost?
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Tea residue is a high-moisture, fibrous material that requires precise pre-processing before pelletizing. Richi Machinery’s pellet mill for sale USA can be configured with a biomass hammer mill or an industrial crusher to achieve the ideal particle size, followed by a ring die pellet press to form uniform 6–8 mm pellets.
At a production rate of 0.6–1 tph, a small-scale setup including a pellet press, cooler, and optional pellet packing machine is cost-effective and fully customizable. The final price depends on your specific configuration and auxiliary equipment requirements, and our team will provide a detailed quotation reflecting the turnkey solution for tea residue pellet production.
How does a biomass hammer mill perform with corn stalks, and what die size options are available for pelletizing?
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A biomass hammer mill is essential for reducing the particle size of fibrous materials like corn stalks before pelletizing. Richi Machinery supplies robust biomass hammer mills designed to handle high-lignin and high-fiber content materials efficiently.
After size reduction, our pellet mill for sale USA can produce pellets in diameters ranging from 6 mm to 12 mm, depending on your intended application. Combined with a ring die pellet cooler and optional bagging or pellet packing machines, this configuration ensures consistent pellet density and durability, ideal for fuel or feed production.
Can Richi Machinery provide a turnkey pellet plant for producing 3 tph wood pellets from logging residues?
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Absolutely. Our turnkey pellet plant includes the full production line: an industrial wood crusher or hammer mill for size reduction, a high-capacity wood pellet mill for pelletizing, a ring die pellet cooler for moisture stabilization, and optional conveyors, bagging machines, and screening equipment.
Richi Machinery’s pellet mill for sale USA ensures the system can handle the high-lignin content and variability of logging residues. The turnkey solution is designed for immediate start-up, optimized energy use, and minimal manual intervention, and we provide full technical support from China directly to your site.
Is there a miscanthus pellet mill suitable for processing miscanthus grass at 2–3 tph, and what is the investment required?
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Yes, our miscanthus pellet mill can efficiently process 2–3 tons per hour of miscanthus grass. The system includes a size reduction unit, the pellet press, a ring die pellet cooler, and auxiliary components for continuous operation.
Investment, 37,000 $ to 80,000 $, depends on the level of automation and whether you include pellet packing or dust collection systems. The pellet mill for sale USA ensures that pellets maintain uniform diameter and durability, suitable for biofuel applications, while allowing for flexibility in adjusting raw material mix ratios and pellet dimensions.
I need a fruit pomace pellet machine 1.2 tph — will this handle mixed fruit waste and ensure uniform pellets?
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Yes, our fruit pomace pellet machine is designed to handle high-moisture and fibrous materials. Pre-processing with a suitable crusher or hammer mill ensures particle uniformity, and the pellet press machine produces consistent 6–8 mm pellets.
Richi Machinery’s pellet mill for sale USA is fully customizable to your raw material type and production scale. With the addition of a ring die pellet cooler and optional packaging equipment, you can maintain uniform pellet size, low moisture, and high density for storage or sale.
Can an alfalfa pellet machine make both 6 mm and 8 mm pellets, and what are the technical requirements?
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Yes, our alfalfa pellet machine can produce pellets in multiple diameters, such as 6 mm for small livestock and 8 mm for larger cattle. The key technical requirements include proper pre-grinding to 3–5 mm particle size, moisture content control at 10–15%, and selection of the correct die thickness and roller pressure.
Richi Machinery’s pellet mill for sale USA can be configured to switch between die sizes efficiently, making it suitable for diverse feed production needs. Integration with a pellet cooler and optional bagging line ensures high-quality pellets and minimal breakage.
Can Richi Machinery provide a corn cob pellet machine 0.5 tph, and is it suitable for mixed biomass?
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Yes, Richi Machinery’s pellet mill for sale USA can handle corn cob, corn stalks, and other mixed biomass materials. A small-capacity 0.5 tph corn cob pellet machine comes with a biomass hammer mill for proper size reduction, a ring die pellet press for uniform pelletizing, and an optional cooler for pellet stabilization. The system is designed for continuous operation with minimal maintenance, ensuring high-quality pellets even when processing a mixture of wood, straw, and agricultural residues.
How do you adjust the pellet size for rice husk or sawdust using a pellet mill for sale USA?
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Adjusting pellet size is primarily done by changing the die diameter and roller pressure on the pellet press. For rice husk and sawdust, Richi Machinery offers dies from 6 mm to 12 mm. Combined with consistent pre-grinding in a wood hammer mill or biomass crusher and proper moisture control, our pellet mill for sale USA produces uniform, durable pellets suitable for fuel or industrial applications. Optional pellet coolers and sieving systems further ensure consistent quality.
Can we produce pellets from hemp hurd or palm kernel shells at 1–3 tph, and what configuration is needed?
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Yes. For hemp hurd or palm kernel shells, a robust feed hammer mill or industrial wood crusher is required to achieve uniform particle size before pelletizing. Our pellet mill for sale USA is capable of producing 1–3 tph with uniform 6–8 mm pellets. Integration with a ring die pellet cooler, automatic packing system, and optional vibrating sieve ensures high-density, low-moisture pellets suitable for biofuel or feed applications. Richi Machinery engineers provide complete system design to match your production goals.
Is it possible to produce high-fiber grass pellets, like miscanthus or timothy, with consistent density?
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Absolutely. Our timothy grass pellet mill and miscanthus pellet mill, available as part of our pellet mill for sale USA offering, are designed to handle high-fiber grasses efficiently. Key considerations include pre-crushing with a biomass hammer mill, controlling moisture at 10–15%, and selecting the correct die thickness and roller configuration. A ring die pellet cooler stabilizes the pellets for storage and handling, ensuring uniform density for each batch.
What is the optimal configuration for producing municipal green waste pellets at 2 tph?
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Richi Machinery can provide a dedicated biomass pellet system for municipal green waste with capacities of 2 tph. The process includes a shredder or industrial crusher for size reduction, a pellet press machine for forming pellets, a ring die pellet cooler for stabilization, and conveyors or bagging systems. Our pellet mill for sale USA is optimized for heterogeneous organic waste, ensuring minimal fines, stable pellet size, and high bulk density suitable for fuel or compost applications.
Can a chicken litter pellet machine 0.8 tph produce feed-grade pellets?
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Yes, with appropriate pre-processing. Chicken litter requires drying to 10–15% moisture and size reduction in a feed hammer mill before pelletizing. Richi Machinery’s pellet mill for sale USA is designed to pelletize these materials into 6–8 mm uniform pellets, with optional pellet cooling and dust removal. The resulting pellets are stable and suitable for energy production or livestock bedding, depending on the application.
Can we make mixed biomass pellets combining wood chips and corn stover, and what production capacity is achievable?
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Yes, a mixed biomass pellet plant of 3–5 tph is achievable with our pellet mill for sale USA. The plant includes pre-crushing units for wood chips and corn stover, a high-capacity ring die pellet press, a pellet cooler, and optional packaging systems. Our engineers optimize the feed ratio and moisture content to produce consistent, durable pellets suitable for fuel or industrial use. This turnkey solution ensures direct delivery from China, complete with technical support.
How do you handle high-moisture feedstock like fruit pomace or olive pomace in a pellet mill?
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High-moisture feedstock requires careful drying before pelletizing. Richi Machinery’s pellet mill for sale USA is combined with rotary dryers or belt dryers to reduce moisture content to 10–15%. Pre-crushing in a biomass hammer mill ensures uniform particle size. After pelletizing, a ring die pellet cooler stabilizes the pellets, and optional bagging machines provide ready-to-ship packaging. This setup is suitable for continuous operation at capacities from 1 to 1.5 tph for fruit or olive pomace.
Can a paper waste pellet machine 1 tph be used for energy pellets?
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Yes. Paper waste, cardboard, and chipboard can be converted into fuel pellets using our pellet mill for sale USA. Pre-crushing in a shredder or hammer mill ensures proper particle size, and the pellet press machine forms uniform 6–8 mm pellets. The ring die pellet cooler stabilizes the pellets for storage, and optional conveyors or bagging machines complete the production line. This setup is fully customizable for capacity and automation level.
What production capacity can be achieved using a small alfalfa grass pellet machine?
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A small alfalfa grass pellet machine from Richi Machinery, part of our pellet mill for sale USA offering, can achieve 0.5–1 tph depending on moisture content, particle size, and die selection. With pre-crushing and optional mixing of other forage materials, the system produces consistent pellets suitable for livestock feed. A ring die pellet cooler ensures pellet hardness and storage stability.
Is it possible to make pellets from warm-season grasses and switchgrass in the same plant?
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Yes, our modular pellet mill for sale USA is capable of handling multiple grass types in one plant. Pre-processing with a biomass hammer mill or industrial crusher allows consistent particle size, and the ring die pellet press forms high-density pellets. By adjusting die size and roller pressure, you can produce 6–12 mm pellets from various grasses. Integration with pellet coolers and bagging lines ensures consistent product quality.
Can Richi Machinery supply a bamboo waste pellet plant, and what capacity is realistic?
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Yes. We offer bamboo waste pellet plants at capacities of 0.5–40 tph. The bamboo is first shredded in an industrial wood crusher, then pelletized using our pellet mill for sale USA. A ring die pellet cooler, optional vibrating sieve, and bagging machines ensure high-quality, uniform pellets. The system is fully engineered for direct export, complete with technical guidance.
How do we produce coconut shell pellets 2 tph with uniform size?
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Coconut shells are hard and dense, requiring robust hammer mills or crushers. Richi Machinery’s pellet mill for sale USA includes a high-capacity ring die pellet press, cooler, and optional packaging systems. Uniform 6–8 mm pellet size is achieved by careful pre-grinding, moisture adjustment, and die selection. This turnkey solution ensures stable operation for continuous production.
Can a pine wood pellet mill produce 6 tph with high energy density?
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Yes. Our high-capacity wood pellet mill is engineered for continuous 6 tph operation. Pre-crushing in a wood hammer mill or industrial crusher ensures uniform particle size. The ring die pellet press and cooler combination ensures dense, stable pellets suitable for fuel applications. Richi Machinery supplies these systems as turnkey solutions, directly from our engineers without middlemen.
What are the requirements for making poultry litter pellets 1 tph?
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Poultry litter needs moisture control and particle size reduction before pelletizing. Our pellet mill for sale USA is equipped with a feed hammer mill, ring die pellet press, and cooler. Proper adjustment of die diameter and roller pressure produces durable 6 mm pellets. Optional dust collectors and packing machines complete the plant.
Can a rabbit feed pellet machine handle mixed vegetables and hay, and what output is typical?
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Yes. Richi Machinery’s pellet mill for sale USA can produce 0.5–40 tph of rabbit feed pellets combining vegetables and hay. Pre-crushing and drying ensure proper pellet formation. The ring die pellet press and cooler provide uniform size and hardness, while optional conveyors and packaging systems facilitate easy handling and storage.
Can logging slash be processed into pellets, and what equipment is needed?
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Yes. Logging slash can be converted into pellets using a dedicated pellet mill for sale USA. The plant includes a robust wood hammer mill or crusher, a high-capacity ring die pellet press, a pellet cooler, and optional conveyors. Output depends on size reduction efficiency and desired pellet diameter, typically 5–20 tph for industrial setups.
What is the best setup for producing municipal organic waste pellets at 3 tph?
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Richi Machinery recommends a dedicated pre-shredder, pellet press, ring die cooler, and optional bagging or dust removal system. Our pellet mill for sale USA ensures consistent pellet size, durability, and low moisture content, suitable for fuel or compost applications. The system is fully engineered and shipped directly from our factory.
Can sawmill bark be made into 2 tph wood pellets with uniform quality?
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Yes. Sawmill bark is ideal for pellet production when pre-crushed and properly dried. Our pellet mill for sale USA includes an industrial wood crusher, ring die pellet press, cooler, and optional bagging. This configuration produces uniform, durable pellets suitable for heating or industrial energy use, all designed and shipped directly from Richi Machinery.
Can Richi Machinery supply a 10–15 t/h wood pellet production line for commercial biomass plants in the USA?
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Yes. Richi Machinery offers complete high-capacity wood pellet systems designed for 10–15 t/h continuous production. Our pellet mill for sale USA is engineered with large ring-die presses, heavy-duty pre-crushing equipment, industrial rotary dryers, and automated cooling and packing systems.
These turnkey lines are supplied directly from our China manufacturing base and are widely used in U.S. commercial biomass plants producing premium heating pellets and utility-grade pellets.
What equipment is required for a 20 t/h alfalfa or grass pellet production line?
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A 20 t/h forage alfalfa pellet production line typically includes large-scale grass choppers, hammer mills, high-capacity ring die pellet mills, cooling systems, and automatic storage solutions.
Our pellet mill for sale USA is optimized for high-fiber materials like alfalfa, Bermuda grass, and miscanthus, ensuring stable operation with minimal downtime. These plants are commonly used by U.S. livestock companies looking for long-term cost reduction and stable feed quality.
Do you offer a 15–20 t/h chicken feed pelletizing system for U.S. large farms or feed integrators?
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Yes. Richi Machinery supplies fully automated 15–20 t/h poultry feed production lines, including mixing, grinding, batching, pelletizing, cooling, and screening. With our pellet mill for sale USA, customers achieve consistent pellet hardness and excellent digestibility. These systems are widely adopted by American poultry growers aiming to lower feed costs and improve feed uniformity.
Can you design a 10–12 t/h soybean hull pellet production line for industrial boiler fuel in the USA?
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Absolutely. Soybean hulls require specific conditioning and grinding steps, and our engineers customize the process to ensure high pellet durability and energy density. The pellet mill for sale USA can be configured with steam conditioning, reinforced ring dies, and large coolers for stable 10–12 t/h output. Many U.S. clients use these pellets as biomass boiler fuel or for co-firing applications.
What is the recommended configuration for a 25–30 t/h complete feed pellet plant?
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A 25–30 t/h feed plant requires large-scale hammer mills, multi-bin batching systems, double-shaft mixers, high-output ring die pellet mills, cooling towers, and full automation. Richi Machinery supplies these turnkey systems directly to the United States. With our pellet mill for sale USA integrated into the line, customers benefit from lower energy consumption and long-term reliability.
Can Richi Machinery supply a 10 t/h wood waste pellet plant for recycling construction and sawmill residues in the USA?
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Yes. The system includes industrial shredders, magnetic separation, high-capacity hammer mills, pellet presses, and cooling systems. Our pellet mill for sale USA is capable of producing durable pellets from mixed wood residues, including offcuts, trimmings, and sawdust. U.S. clients typically use these pellets for commercial heating, biomass fuel markets, or exporting to energy utilities.
Is it possible to build a 15–25 t/h straw pellet plant for agricultural residue utilization?
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Yes. Our high-capacity straw pellet plants handle wheat straw, corn stover, rice straw, and other residues. The process includes straw shredders, hammer mills, dust control systems, pellet presses, and coolers. With our pellet mill for sale USA, American agricultural processors turn low-value waste into high-demand biomass fuel or cattle bedding pellets, increasing overall profitability.
Can a 10–15 t/h organic fertilizer pellet plant be shipped to the USA?
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Yes. Richi Machinery exports complete organic fertilizer pellet plants to the United States, including crushers, mixers, granulators, dryers, coolers, and screening equipment. When needed, we integrate a pellet mill for sale USA for producing high-density fertilizer pellets. These systems help U.S. users transform manure, compost, and agricultural waste into commercial-grade organic pellets.
Do you offer a 30 t/h industrial wood biomass pellet facility for large-scale U.S. energy producers?
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Yes. A 30 t/h solution is one of our largest configurations. It includes high-capacity drum chippers, industrial-grade grinders, rotary dryers, multi-line pellet presses, cooling towers, and silo storage. Our pellet mill for sale USA is built for continuous 24/7 operation, meeting the requirements of U.S. biomass utilities, commercial pellet suppliers, and large-scale EPC projects.
Do you have experience with a large-scale 8-10 t/h wood pellet plant project in the USA?
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Yes, absolutely. A prime example of our capability is a recently completed and fully operational 8-10 ton per hour wood pellet production line we installed for a client in the United States. This project, which had a guiding budget of approximately $1.3 million USD, was commissioned on a tight 60-day installation schedule and is now running successfully.
This undertaking showcases our full-service approach, from directional design to final commissioning, proving our deep expertise in delivering high-capacity, custom pellet mill for sale in the USA and complete plant solutions.
Project Overview: A Customized Solution for Diverse Wood Waste
Our client needed a robust system to process various wood waste streams into high-quality 6-8mm pellets. The total power of the installed equipment is about 1848 kW, housed within a 3600 square meter facility that includes raw material and finished product storage.
- Capacity: 8-10 T/H
- Pellet Size: 6-8mm
- Raw Materials: A mix of timber logs, forest slash, sawmill scraps, sawdust, and wood shavings.
- Key Challenge: Handling a varied feedstock and ensuring continuous, high-volume production.
The RICHI Engineering Process: From Raw Waste to Premium Pellets
This project demonstrates why our pellet mill for sale in the USA is more than just a machine—it’s part of a seamlessly integrated system.
1. Chipping & Pre-Treatment Section
Larger materials like logs and garden prunings were processed through our new-generation comprehensive shredders, preparing them for further size reduction.
2. High-Efficiency Crushing Section
We utilized our self-developed, specialized biomass hammer mill. Its unique bi-directional rotor and custom multi-point striking hammers are engineered for superior efficiency and extended service life, reducing long-term operating costs.
3. Precision Drying Section
The heart of drying is a custom-built, non-standard ∮3.4×20000 triple-pass dryer. Paired with a tailored air system, it consistently reduces raw material moisture from 60% down to the optimal 15% for pelleting.
4. Continuous Feed Storage Section
A dedicated storage bin with an integrated arch-breaking device ensures a stable, uninterrupted supply of dried wood chips to the granulation section, which is critical for achieving continuous production targets.
5. The Core: High-Capacity Granulation Section
This is where our star product, the RICHI biomass wood pellet mill for sale in the USA, truly shines. We installed multiple units, each with a proven single-machine capacity of 2-2.5 tons per hour. These mills are renowned for producing exceptionally dense and visually perfect pellets.
- Engineering Excellence: Features like our custom-cast gear reducer, a unique main/auxiliary oil tank configuration, premium European-imported bearings, and an automated thin-oil circulation cooling system guarantee long-term, stable operation under heavy loads.
6. Intelligent Cooling & Final Processing
The pellets are cooled using an advanced impeller cooler, which minimizes skin cracking and breakage to enhance final product quality. A cylindrical discharge structure ensures a clean, residue-free output.
7. Automated Packing Section
A fully automatic packaging system was implemented, significantly boosting efficiency, reducing labor costs, and ensuring a professional, consistent bagged product.
Why Partner with RICHI for Your USA Pellet Plant?
This successful 10 t/h project is a testament to our commitment. As an advocate of “green development, clean energy,” we are dedicated to building and improving the entire biomass renewable energy chain. We don’t just sell a pellet mill for sale in the USA; we provide complete, custom-engineered solutions that are backed by profound engineering expertise and a proven track record.
If you are planning a biomass pellet project and require a partner with demonstrated success in the American market, we are ready to deliver a higher quality of equipment and service.
Contact us today to discuss your specific raw materials and production goals for a customized proposal.
Can you provide a case study for a large-scale cattle feed pellet production line in the United States?
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Yes, we recently commissioned a high-capacity 12 ton per hour cattle feed pellet plant for a large-scale cattle farming operation in the United States. This project highlights our ability to deliver a complete, automated solution tailored to specific nutritional and operational needs, from raw material intake to finished pellets.
Project Overview: A Turnkey Solution for Modern Cattle Farming
Our client, a major U.S. cattle farmer, required an on-site feed mill to produce a significant portion of the feed for their own herd. The primary challenge was to create a robust system capable of processing a diverse mix of grains and hemp into uniform, high-quality 4-8mm pellets.
- Capacity: 12 T/H
- Pellet Size: 4-8 mm
- Main Materials: Hemp, corn, wheat bran, and soybean meal.
- Installation Period: 40 Days
- Investment Range: $250,000 – $700,000 (dependent on final configuration and automation level)
The RICHI Integrated System: Precision Engineering for Superior Feed
This project was engineered as a “crush-first, then-batch” process, incorporating a crushing line, a batching/mixing line, and a high-output granulating line.
1. Raw Material Receiving & Cleaning
The process begins with receiving and cleaning raw materials. We integrated high-precision, permanent magnet separation equipment to ensure metal contamination is removed, protecting downstream machinery and ensuring feed safety.
2. High-Efficiency Crushing Section
Raw materials are first processed through specialized hammer mills to achieve a consistent particle size, which is critical for optimal mixing, pelleting efficiency, and cattle digestion.
3. Precision Batching & Mixing Section
The crushed ingredients are then precisely weighed and blended in our SHSJ series twin-shaft paddle mixer. This machine is renowned for its high homogeneity, ensuring every pellet contains the exact nutritional profile required.
4. The Core: High-Capacity Granulation Section
At the heart of this facility is the SZLH420 high-grade pellet mill for sale USA. This robust machine is equipped with a two-layer extended jacket conditioner, which uses steam to thoroughly gelatinize starches. This process significantly improves pellet durability, digestibility, and overall production efficiency. The SZLH420 is a cornerstone of our offerings, known for its reliability and high output in demanding applications.
5. Post-Pelleting Processing & Quality Control
- Cooling: The hot, soft pellets are efficiently cooled using a advanced impeller cooler, which stabilizes them and removes excess moisture without causing stress cracks.
- Screening: A rotary grading screen sifts out fines and oversized particles, ensuring only perfectly sized, premium pellets move to the final packaging stage. These recycled fines are fed back into the process, minimizing waste.
6. Automated Packaging & Control
The entire production line is managed by a centralized control system, enabling fully automated operation from raw material to bagged product. This automation minimizes labor costs, maximizes consistency, and allows the client to easily seize market opportunities by rapidly scaling production.
Why This Project Succeeded: The RICHI Advantage
This 12 t/h plant is a testament to our commitment to “refined process design.” We conducted precise calculations to select the optimal equipment for each stage, creating a compact, integrated, and energy-efficient layout. The client specifically praised our team for its good communication, rapid response, and unwavering professionalism throughout the installation and commissioning process.
This case study demonstrates that when you invest in a RICHI cattle feed pellet mill for sale USA, you are not just buying a machine; you are gaining a partner with profound expertise in designing complete, custom-engineered solutions for the American agricultural sector.
If you are planning to build or upgrade your feed production facility, contact us with your specific requirements. We will provide a customized proposal designed to maximize your return on investment.
Do you offer a smaller-scale wood pellet production solution suitable for a US-based operation?The above is an introduction to the general principles and ?
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Absolutely. We understand that not every operation requires a massive facility, which is why we design scalable and efficient solutions for a range of production goals. A perfect example is a compact yet fully-featured 1-1.5 ton per hour wood pellet plant we successfully installed for a client in the United States.
This project demonstrates our ability to deliver a high-value, complete line for entrepreneurs, smaller farms, or localized producers, providing a practical entry point into the biomass pellet market with a guiding investment of approximately $170,000 USD.
Project Overview: Efficiency in a Compact Footprint
The client needed a reliable system to process locally sourced wood chips, with the flexibility to handle a small percentage of other biomass like shavings. The key requirements were a modest space requirement, operational simplicity, and the ability to produce premium 6-8mm pellets.
- Capacity: 1 – 1.5 T/H
- Pellet Size: 6-8mm
- Raw Materials: Primarily wood chips (able to pass a 10mm screen), with optional minor additions of shavings.
- Key Feature: A customized crushing system was included to allow the direct processing of smaller wood blocks and twigs, providing crucial raw material flexibility.
The RICHI Compact Solution: Big Performance from a Smart Design
Centered around a single MZLH420 wood pellet mill for sale in the USA, this plant is a testament to our focused engineering. This model is an ideal choice for areas with smaller investment scales or more limited raw material collection, without compromising on pellet quality.
Core Equipment Configuration & Process Flow:
- Pre-Processing & Preparation:
- Screening & Conveying: Raw material is fed via a conveyor into a screening machine to remove oversized contaminants.
- Optional Drying: A compact dryer is included to efficiently reduce moisture from a maximum of 40% down to the optimal level for pelleting, if required.
- Precision Feeding: A speed-adjustable feeding reamer ensures a consistent and controlled flow of material to the pellet mill, which is critical for stable operation.
- The Heart of the Operation: Granulation
- At the core of this line is the MZLH420 pellet mill for sale in the USA. This robust machine is engineered for durability and consistent output, forming dense, high-quality pellets from the prepared biomass.
- Post-Production & Quality Assurance
- Cooling & Stabilizing: Pellets are transported to an efficient cooler, which hardens them and prepares them for storage.
- Final Screening: A final screening step ensures a clean, uniform final product by removing any fines or dust.
- Automated Packaging: The line concludes with an automated packaging machine, bagging the finished pellets with minimal labor.
Integrated Systems: The entire line is supported by a centralized electric control system, a comprehensive dust removal system for a clean work environment, and iron removal equipment to protect the machinery.
The RICHI Advantage for Small to Mid-Scale Producers
This project highlights our flexibility. The scheme is characterized by its refined yet simple equipment configuration, which translates to convenient operation, easy maintenance, and a small footprint of approximately 800 m². This makes it an excellent wood pellet mill for sale USA for businesses looking to start or expand without a massive infrastructure commitment.
The positive feedback on this project centered on our effective dust control, the line’s operational simplicity, and the clear path for future expansion by simply adding more pellet mills. It underscores our commitment to providing not just equipment, but practical, profitable solutions tailored to the specific realities of your location and business model.
Whether your production goals are 1 ton or 10 tons per hour, we have the engineering expertise to design a system that fits. Contact us with your raw material details and capacity targets to receive a customized proposal for your operation.
What types of pellet mills do you offer for the U.S. market, and what is your experience there?
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We offer one of the most comprehensive ranges of industrial pellet mills and complete plant solutions for the U.S. market, covering both biomass fuel and animal feed production. Our equipment is engineered for reliability, efficiency, and scalability, making us a trusted partner for everything from small farm operations to large industrial plants.
Our Core Product Lines for the American Market
1. Biomass & Wood Pellet Mills
Our MZLH series is specifically built to withstand the abrasive nature of biomass, transforming materials like wood chips, sawdust, and agricultural waste into high-density pellets. We provide everything from a single machine to a fully automated production line.
- MZLH320 Small Wood Pellet Machine: A compact yet powerful entry-level model, ideal for smaller operations with a capacity of 200-300 kg/h and a 37KW motor.
- MZLH420 Wood Pellet Maker: A highly popular model for small to mid-scale production, offering 1.0-1.2 T/H capacity with a 90KW motor. This is an excellent wood pellet mill for sale in the USA for businesses looking to establish a firm foothold in the local biomass market.
- MZLH520 Wood Pellet Press: A robust machine for serious production, delivering 1.5-2.0 T/H with a 132KW motor.
- MZLH678 Wood Pelletizer: An industrial-grade workhorse with a 250KW motor and a capacity of 2.5-3.0 T/H, built for continuous, high-volume output.
- MZLH768 Wood Granulator Machine: Our top-of-the-line biomass model, engineered for maximum throughput of 3.0-4.0 T/H, powered by a 250KW motor.
2. Animal Feed Pellet Mills
Our SZLH series is the cornerstone of modern feed production, designed to create highly nutritious and durable pellets for various livestock. We customize the conditioning and die specification for each animal type.
- Poultry Feed Pellet Machine: Precision-engineered to produce pellets that optimize poultry nutrition and growth, with capacities from 1 to 40 T/H.
- Pig Feed Pellet Machine: Built to create highly digestible pellets that improve feed conversion ratios, available in a wide range of capacities to suit any farm size.
- Cattle Feed Pellet Machine: Our heavy-duty mills efficiently process high-fiber ruminant diets, with capacities ranging from 1.5 to 48 T/H.
- Rabbit & Specialty Feed Machines: We offer tailored solutions for niche markets, ensuring the specific nutritional and physical pellet requirements are met.
The RICHI Advantage: Decades of U.S.-Focused Expertise
When you choose a RICHI pellet mill for sale in the USA, you’re not just buying a machine; you’re gaining a partner with a legacy of engineering excellence. Since 1995, we have been designing, delivering, and supporting pellet plants across the globe, with significant project experience in the United States.
Our deep industry insight allows us to provide more than just equipment—we deliver comprehensive solutions that include:
- Custom Plant Engineering: We design layouts that maximize your space and operational workflow.
- Full-Spectrum Service: From initial installation and commissioning to ongoing technical support and spare parts.
- Proven Reliability: Our machines are built with high-quality components and advanced control systems to ensure years of stable, low-maintenance operation.
Our commitment is to provide American farmers and biofuel producers with robust, cost-effective, and high-yielding pelletizing solutions. We understand the local demands and regulatory landscape, ensuring a smooth and successful project from concept to production.
To find the ideal pellet mill for your specific raw materials and production goals, contact us for a detailed consultation and a customized proposal. Let’s discuss how a RICHI pellet plant can drive your profitability.
60000 +
Backed by a 60,000 m² advanced production complex
140 +
Global footprint extends across 140+ international markets
2000 +
Over 2,000 successful pellet production system installations
2013
RICHI MANUFACTURE
Established in 1995, RICHI MACHINERY has grown from a medium-sized enterprise to become China’s largest pellet production line manufacturer. With two major manufacturing bases spanning hundreds of thousands of square meters, we specialize in custom pellet machines and complete plant solutions, handling every production stage in-house—from R&D to delivery.
Our vertically integrated facilities (including dedicated sections for production, testing, and logistics) ensure premium quality, environmental responsibility, and operational reliability for feed, biomass, and fertilizer industries worldwide. For nearly three decades, we’ve partnered with clients to enhance productivity, minimize risks, and achieve sustainable outcomes through innovative engineering.
Zhengzhou Headquarters
R&D, global operations and strategic management converge

Jiaozuo New Production Base (2025)
Featuring automated production lines and Industry 4.0 technologies

Kaifeng Original Complex (Since 1995)
Our manufacturing legacy began and quality traditions endure
Certifications & Patents
As a world-leading pellet equipment manufacturer, RICHI Machinery demonstrates its engineering prowess through internationally recognized certifications and proprietary innovations.
Our ISO quality management system, CE compliance, BV-certified production processes, GOST-R for Russian compliance, ATEX explosion-proof certification for EU safety standards, FDA registration for U.S. market access, and EHEDG hygienic design certification validate our commitment to global standards, while 50+ patented technologies in pellet mills, extruders and automation systems deliver unmatched performance.

When you choose RICHI, you’re selecting globally validated, future-proof pelletizing solutions backed by the industry’s most comprehensive certification portfolio.

01
Consultation
Our experts provide professional advice to understand your specific feed production requirements.

02
Design
We develop customized solutions with optimized layouts and equipment configurations for your project.

03
Manufacturing
All pelletizing equipment is precision-built using quality materials in our ISO-certified factories.

04
Shipping
We handle secure packaging and global logistics with reliable delivery timelines.

05
Installation
Our engineers supervise on-site assembly and commissioning for smooth operation.

06
Training
Comprehensive operator instruction ensures proper use and maintenance of equipment.

07
After-sales
Dedicated support team provides troubleshooting and technical assistance.

08
Spare Parts
Genuine components are available worldwide with fast delivery service.










































































