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wood pelletizer
wood pellet machine
wood pellet machine
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MZLH Series Wood Pelletizer
Pelleting All Wood Biomass Raw Materials

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Wood pelletizer is the core equipment from raw material processing to final finished pellets. RICHI Machinery always regards the development of pellet production technology and equipment quality as the purpose.

RICHI Machinery provides customers with complete pellet production solutions, converting wood chips and other biomass waste into high-yield pellet fuels, which will be used in power plants or households (heating, barbecue).

MZLH series wood pellet machine is one of the efficient, reliable and classic equipment. We adopt the most advanced pelletizing technology, combined with raw material crushing, mixing, compression and cooling processes, so as to ensure that the produced pellets meet the standards of ENplus, DINplus, CANplus.

After many times of testing and optimization, we will have more models to choose from for different raw materials and different output. Therefore, we will provide comprehensive services for the entire life cycle of the pellet plant. Contact us today for sustainable pellet production solutions.

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wood pellet mill model background

Wood Pellet Mill Models And Parameters

In order to cope with the pellet production of different kinds of materials, you can find different models of wood pelletizers from RICHI Machinery. But if you are planning to set up a new wood pellet plant with the goal of improving pellet quality and increasing pellet production, please contact RICHI Machinery immediately to obtain a complete sustainable wood pellet production plan.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Capacity(wood sawdust,biomass) 300-400KG/H 500-700KG/H 1.0-1.2 T/H 2.0-2.5 T/H 2.5-4 T/H 3-4.5 T/H
Capacity(grass, straw, etc) 600-800KG/H 800-1000KG/H 1.5-2 T/H 3-4 T/H 5-7 T/H 8-10 T/H
Main Motor Power 37KW 55KW 110KW 160KW 250KW 280KW
Final Pellet Diameter 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Dimension(mm) 2200*900*1300 2500*1100*1600 2800*1150*1730 3000*1260*1860 3300*1500*2000 3500*1600*2180
Ring Die Material Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel
Feeder Anti-caking Anti-caking Anti-caking Anti-caking Anti-caking Anti-caking
Forced feeding Worm gear reducer Worm gear reducer Worm gear reducer Worm gear reducer Worm gear reducer Worm gear reducer
Main Motor Siemens Siemens Siemens Siemens Siemens Siemens
Bearing SKF Bearings SKF Bearings SKF Bearings SKF Bearings SKF Bearings SKF Bearings
Price 15000-80000USD (Only for Wood Pelletizer)
wood pellet machine
We use wood pelletizer as the core to customize different pellet production solutions for various raw materials.
wood pellet
wood pellet machine
In addition to being used in power plants, wood pellets can also be used as living pellets for home heating and barbecues, and even be used in animal beds or cat litter.
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wood pellet machine background
the superiority of richi wood pellet mill machine background

The Superiority Of RICHI Wood Pellet Mill Machine

Use more efficient gear transmission; optimize the feeding system and increase the forced feeder; replace the ring die is simple and convenient; the accessories of first-line brands are more stable. Of course, these characteristics are not the only ones. After more than 27 years of production and installation experience and continuous optimization, the RICHI Machinery wood pelletizer has become synonymous with safety, efficiency and stability. We hope to provide customers with long-term, sustainable and stable products and high-quality services.

  • Make The Production Safer
  • Make The Efficiency Higher
  • Make The Cost More Lower
  • Make The Service Life Longer
wood pellet machine
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wood pellet machine structure
  • anti-arch structure

    Before the pulverized material enters the granulator, a large amount of material is easy to accumulate and cause arching. However, we use methods such as spiral stirring to destroy the force balance state of the material, so the fluidity of the material can be better maintained. Improve granulation efficiency and reduce the risk of damage.

  • force feeder

    Sawdust, grass, straw and other materials are very light after being crushed, and it is inevitable that uneven feeding will occur when they enter the pellet machine. The forced feeder can significantly improve the uniformity of feeding and avoid safety accidents, so as to achieve the purpose of safety and high efficiency.

  • wood pelleting chamber

    Optimized structure of the wood pelleting chamber ensures the uniformity of the material and maximizes the working potential of the wood pellet machine. Through the pressure between ring die and rollers, to make pellets. After pelleting , the wood pellets temperature is high about 70-80℃. And have 98% qualified pellets, 2% powder.

  • ring die and roller

    We have double press rollers and stainless steel ring dies, as well as quick release hoop systems. To cope with the production of different materials and different sizes pellets, it is possible to replace the ring die more quickly and safely, and more convenient to adjust the distance between the rollers and maintain it.

  • cutting device

    On the side of the granulation chamber, we added a quick-adjust cutter device. Customers with different requirements for particle length can adjust it freely. Convenient, fast, safe and practical. In addition, it can avoid damage to the ring die caused by improper operation.

  • motors & bearings

    Regardless of the size of the equipment, in order to achieve the overall stable operation and service life of the equipment, RICHI Machinery always uses international first-line brand accessories, such as Siemens motors, SKF bearings, etc. Accessories are also one of the important factors that determine the stability of the pellet machine.

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wood pellet production line background
wood pellet production line

How To Choose The Most Suitable
Wood Pellet Making Machine?

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Production capacity and product quality are important factors in choosing a wood pelletizer manufacturer, but design capability is even more important. After thousands of customer design schemes, RICHI Machinery's unparalleled ability to customize pellet production schemes has been achieved. Contact us for more complete wood pellet production lines.

Customize Your Wood Pellet Plant
wood pelleting process background

Complete Wood Pelleting Process

Discuss every step of pellet production with RICHI Machinery now, we provide tailor-made solutions for the whole pelleting process, grinding, conditioning, screening and cooling. With reliable products, design solutions and service capabilities, we will become the best service provider for pellet production projects.

Pellet Production Plant
Customize for Turn-key Solution

Our extensive experience combined with specialized testing facilities allows the engineers to accurately calculate whether your biomass can be economically pelletized. Additionally, we have been investigating the pelleting of alternative biomass species. The following are our projects in different countries, the approximate raw materials, output, and overall budget can be used as a reference.

Customize Wood Pellet Production Plant

28T/H Biomass Pellet Plant

Materials: Rice husk, Miscellaneous wood
Wood Pellet Machine: MZLH520*12 Set
Pellet Size: 6-8mm
Wood Pellet Machine Price: 550,000 USD
Project Cost: 3.6 million USD
Project Location: China

biomass wood pellet machine

More Special Applications Of Wood Pelletizer

Not only wood pellets, our wood pellet mill can also be used to process urban organic matter pellets, organic fertilizer pellets, etc. Waste by-products can be highly valuable! A wide variety of materials that are considered waste can be transformed, in most cases, into marketable recycled goods. Among many other pellet production processes, pelleting can further increase the value of these products.

investment and profit

Return On Investment Of Biomass Wood Pellet Machine

The biomass wood pellet production line project has strong profitability, quick return on investment, and more substantial follow-up profits.

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RICHI supports its customers all over the world, before, during and after delivering a machine, plant or project. If you have any questions or concerns, do please contact our support service, and a sales manager will contact you as soon as possible to give you all the support you may require.


For all inquiries fill in the form below to send us a brief message, and we will get back to you as soon as possible.

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