Sawdust Hammer Mill
The sawdust hammer mill comes in multiple models, with individual unit capacities ranging from 0.5 to 8.0 T/H. This equipment is suitable for crushing various types of waste wood, thereby facilitating subsequent pelletization. We also offer customized crushers and complete production line segments.
Crushing Result : 0.5-20 mm
power : 37-220 kW
Sawdust Hammer Mill Operation
This crusher is suitable for wood pellet production lines with capacities ranging from 0.5 to 40 T/H. Its hard, wear-resistant hammer blades effectively perform secondary crushing of wood chips. Consequently, it offers high efficiency and energy savings. We can configure a comprehensive crushing process tailored to your raw material specifications.
What raw materials can it process?
This sawdust hammer mill can crush wood up to 5 cm in size into a fine powder. As an industrial sawdust crusher, it can also process various grains, high-fiber straw and grasses. We offer custom screens with apertures ranging from 0.5 to 20 mm, which meet the diverse crushing requirements of different materials.
Parameters of the Sawdust Hammer Mill
In order to meet a broader range of production capacity and crushing requirements, we have designed multiple models of this unit. Each machine is fitted with a Siemens industrial motor for more stable operation. Below are the basic production capacities and parameters. We can also provide customized solutions for other parameter requirements.
| Model | SFSP56*40 | SFSP66*60 | SFSP66*80 | SFSP66*100 | SFSP66*120 | SFSP66*150 |
|---|---|---|---|---|---|---|
| Rotor Diameter （mm） | 560 | 660 | 660 | 660 | 660 | 660 |
| Crushing Chamber Width （mm） | 400 | 600 | 800 | 1000 | 1200 | 1500 |
| Rotating Speed (rpm) | 2980 | 2980 | 2980 | 2980 | 2980 | 2980 |
| Line Speed of Hammers (m/s) | 88 | 103 | 103 | 103 | 103 | 103 |
| Power (kw) | 37 | 55, 75 | 75, 90, 110 | 110, 132, 160 | 160, 185, 220 | 220 |
| Production Capacity (T/H) | 0.5-0.6 | 1.0-1.2 | 2.0-2.5 | 3.0-4.0 | 4.0-6.0 | 7.0-8.0 |
After being processed by this equipment, wood chips can be reduced to a size suitable for pelletizing. We can also provide drum dryers for materials with a moisture content exceeding 15%-18%. For the most suitable production solution, please provide specific details of the raw material types.
Sawdust Hammer Mill Applications
Beyond wood pellet production lines, this equipment has numerous other applications. In general, it can crush biomass material measuring no more than 5 cm.
Comprehensive Service
As well as precision crushers, we provide high-efficiency crushing section configurations and comprehensive production line solutions.
wood pellet plant
To process different sizes of wood, additional crushers are usually needed to achieve different levels of fragmentation.
biomass Pellet plant
We can configure comprehensive production line segments to meet your diverse biomass pellet production needs.
Sawdust Pellet production
This equipment features a reinforced screen mesh for precise wood chip crushing. It is suitable for sawdust pellet production.
Advantages of hammer mill sawdust
This sawdust hammer mill delivers high efficiency and energy savings, as well as an extended service life. Its optimized shredding chamber design enables more uniform and rapid crushing performance. We have further optimized key components for wood chip crushing.
Impeller Feeder
Impeller Feeder
This feeder features a variable frequency design. When paired with a variable frequency drive motor, it consistently achieves rated efficiency for smoother material feeding. Additionally, it can be equipped with magnetic plates to attract metallic impurities from the material.
Crushing Chamber
Crushing Chamber
The teardrop-shaped chamber design, featuring a deflector plate at the top, enables efficient and effective crushing, boosting output by 25%.
Hammer Blades
Hammer Blades
The hammer blades have a diameter of 5 mm and are made of 45 steel with tungsten carbide wear-resistant corners, offering enhanced wear resistance and extended service life. It is important to note that regularly reversing the rotation direction of the blades promotes more even wear and extends their lifespan.
Screen Mesh
Screen Mesh
Its partitioned design reduces replacement costs. For wood chip crushing, we use thickened screen mesh to prevent damage effectively.
Rotors
Rotors
We use professional dynamic balancing testers to ensure the quality of each rotor. This ensures long-term, stable performance of the equipment.
Service Door
Service Door
This section features a sliding design for easy maintenance. Its specialized construction ensures that electrical power is only activated once the door is fully closed, thereby guaranteeing production safety.
Service Programs
Personalized Services
We provide a range of specialized services for sawdust hammer mill. Through a combination of pre-sales and after-sales support, both online and offline, we ensure you have the best possible production experience.
Fast Shipping
We have set up a dedicated shipping system. Each crusher is shipped directly from the factory, which significantly reduces transit time.
Installation Guidance
Each shipment includes a specialized user manual and video tutorials, which help you quickly master the equipment.
Free Consultation
We offer free equipment consultation. Tell us your target production capacity and actual crushing requirements, for tailored solutions and quotations.
Long-Term Warranty
Each wood hammer mill for sawdust comes with a one-year warranty, ensuring prompt and effective resolution for any quality issues.
Customized Solutions
For specialized materials and sizing needs, we deliver bespoke equipment customization to ensure optimal production outcomes.
Spare Parts Supply
We have established a global spare parts network system. Leveraging a national warehouse system, it enables rapid component delivery to minimize downtime risks.
Frequently Asked Questions
As a professional equipment supplier, we understand the uncertainties you face when selecting equipment. Based on our experience, we have compiled answers to the following frequently asked questions. If you would like an accurate quote for this equipment, please contact us with your production requirements and raw material specifications.
What other biomass materials can the sawdust hammer mill crush?
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This crusher is an industrial-grade integrated unit, which suitable for biomass materials such as wood chips, grains, straw, and forage with diameters under 5 cm. Therefore, for comprehensive biomass pellet plants, this equipment offers high utilization rates and investment returns.
It is also suitable for husk pellet production lines. For instance, it can effectively process materials, such as peanut shells, bean shells, cottonseed hulls and palm fibers. When paired with our vibrating screen, the raw materials will meet the ideal standards for pelletization.
What is the optimal wood chip size for pelletizing?
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Generally, wood chips need to be crushed into a powder with a diameter of 3–5 mm for efficient pelletizing. Our sawdust hammer mill can work with different screens, ranging in diameter from 0.5 mm to 20 mm, to meet pulverization standards.
Additionally, the resulting sawdust must have a moisture content of between 15% and 18% in order to proceed with pelletizing. If required, we can also provide advanced wood pelletizers. For example, sawdust pellet mill, wood chip pellet machine, and more.
Is the daily maintenance of the sawdust hammer mill difficult?
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This equipment features a well-designed structure, making daily maintenance very straightforward. We will provide you with a detailed operating manual. You can easily perform maintenance tasks by following the instructions.
Most importantly, you need to periodically reverse the rotation direction of the hammer plates and inspect the wear on the hammer plates and screen mesh. Additionally, clean up any residual raw materials promptly to prevent corrosion of the equipment. Furthermore, apply lubricating grease to critical components to extend the equipment’s service life.
Can the hammer mill sawdust be installed on an existing production line?
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Yes, absolutely. Our equipment can be customized with different interfaces to facilitate installation on various production lines. RICHI engineers have extensive experience in project services and customizing equipment, so they can provide a design that tailored to your requirements and production line conditions. (View YouTube)
