Wood Crushing Machine
RICHI wood crushing machine can grind various materials into fine powder (0.5-20mm) using high-speed cutters and hammers.. It processes wood, branches, straw, shells, and construction waste. Finished products are used for biomass fuel, papermaking, fertilizer, pet litter, charcoal, and mulch.
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Wood Crushing Machine Overview
A wood crushing machine crushes materials of various shapes and sizes into fine powder smaller than 5 mm. It uses high-speed rotating cutters and hammer blades to strongly crush, cut, and grind the raw materials.
In addition, a wood crusher machine processes a wide variety of materials, such as hardwood, softwood, branches, wood blocks, wood chips, shavings, sawdust, wood strips, construction waste, furniture leftovers, bamboo, straw, rice straw, bark, coconut shells, palm shells, sunflower seed shells, and more.
Furthermore, the finished products serve multiple industries, including biomass fuel (pellets and briquettes), papermaking, organic fertilizers, pet litter, man-made board fillers, charcoal production, activated carbon, and horticultural mulch.
Technical Parameters & Capacity of RICHI Wood Crushing Machine
A wood crushing machine adjusts its production capacity according to the type of raw material, its moisture content, and the required fineness of the finished product. We provide a full range of wood crushers, from small wood crusher machine to industrial wood crusher, which deliver processing capacities from 0.5 to 50 tons per hour.
Our wood grinding machine can handle wood materials of all sizes, from small twigs to large logs. In addition to wood, our biomass wood crusher can also process grains, as well as agricultural waste such as straw, stalks, and fruit husks. Custom capacity and screen mesh sizes are available.
| Model | SFSP56*40 | SFSP66*60 | SFSP66*80 | SFSP66*100 | SFSP66*120 | SFSP66*150 | |||||||
| Rotor Dia. (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 |
| Capacity of Grains (T/H) | 3-5 | 5-6 | 6-7 | / | 8-10 | 10-12 | / | 15-17 | 20-22 | / | 25-27 | 30-32 | 40-50 |
| Capacity of Hay/Straw (T/H) | 0.8-1.0 | 1.0-1.5 | / | 2.0-2.5 | / | / | 3.0-4.0 | / | / | / | 5.0-6.0 | / | 7.0-8.0 |
| Capacity of Wood (T/H） | 0.5-0.6 | 1.0-1.2 | / | / | 2.0-2.5 | / | / | 3.0-4.0 | / | / | 4.0-5.0 | 5.0-6.0 | 7.0-8.0 |
| Finished Product Fineness (mm) | 0.5-20 mm | ||||||||||||
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Technical Features of RICHI Wood Crushing Machine
- The crushing housing and hammer frame plate adopt No.10 steel or Q235 steel.
- The hammers utilize 45# alloy steel or 65Mn high-carbon steel with quenching treatment, delivering exceptional wear resistance. The hammers have a thickness of 5 mm, ensuring a long service life.
- The water-drop shaped crushing chamber enables more thorough grinding of materials, thereby increasing output.
- The rotor supports bi-directional rotation, allowing the hammers to wear more evenly and reducing the frequency of hammer replacements, thus enhancing production efficiency.
- The extra-wide crushing working face and optimized hammer arrangement achieve new heights in fine crushing performance.
- A movable operation door and an integrated screen clamping mechanism facilitate easier operation and maintenance.
- A safety interlock system protects operator safety.
- The crushing fineness is adjustable from 0.5 mm to 20 mm, and screen mesh sizes are customizable according to requirements..
- Precise dynamic balancing of the rotor minimizes vibration, ensures low noise, and guarantees smooth operation, enabling continuous production.
- Our wood crusher machine can process both dry and wet materials, with higher crushing efficiency for dry materials.
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Applications of Wood Crushing Machine
Our wood crushing machine enjoys a wide range of applications. It can process various materials into wood powder, including crop wastes such as straw and nut shells, wood processing materials like sawdust, shavings and wood strips, as well as waste furniture, pallets, municipal pruned branches and forest thinned wood. Our wood crusher for sale are widely used in papermaking, biomass fuel pelletizing, organic fertilizer production, wood processing and other industries.
Comprehensive Utilization of Straw
Straw grinding machine can crush corn stalks, rice stalks, wheat stalks, cotton stalks, sugarcane bagasse, cassava residues, etc. The crushed straw powder can be used for feed processing, biomass fuel, or returned to the field as organic fertilizer.
Recycling of Leftover Materials in Wood Processing Plants
Sawdust crusher machine can process sawdust, wood shavings, wood strips, wood blocks and other leftovers generated during wood processing. The crushed fine wood chips can be used for biomass fuel (pellets, briquettes), papermaking raw materials, organic fertilizers, pet litter and man-made board fillers.
Waste Wood Treatment Plants
Pallet crushing machine can crush wooden pallets, construction formwork and waste furniture into wood chips of uniform size, reducing transportation costs and facilitating further processing into recycled boards or biomass energy.
Forestry / Garden Waste Treatment
We provide log shredder, tree stump grinder, branch crusher and leaf crusher machine, which can crush branches, tree roots, trunks, bark, leaves and other raw materials. The finished products can be used for urban greening mulch, man-made board raw materials, or pressed into biomass fuel.
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Related Project Cases of Wood Crushing Machine
Below are some application cases of different types of RICHI wood crushing machines purchased by our global customers. According to customers’ diverse raw material types and finished product requirements, we provide them with customized crushing solutions and have successfully served customers from various industries.
Straw grinding machine in South Africa
- Raw Material: corn straw, wheat straw, rich husk, wheat bran, soybean meal
- Capacity: 3-5 tons per hour
- Required Fineness: 3 – 5 mm (for ruminant feed pellet pressing)
- Application: After pulverizing corn stalks, the customer mixes them with molasses, urea, and other ingredients, then pelletize them into TMR pellets for beef and dairy cattle.
Sawdust crusher machine in Romania
- Raw Material: sapwood/fir sawdust from the sawmill
- Capacity: 2-2.5 tons per hour
- Required Fineness: ≤ 2 mm (suitable for high-density particles)
- Application: The client uses a sawdust crusher machine to crush sawdust into superfine powder and use it to produce high-grade biomass pellet fuel.
Pallet crushing machine in Canada
- Raw Material: waste wooden pallets (containing iron nails)
- Capacity: 4-5 tons per hour
- Required Fineness: 20 – 30 mm (wood chip shape, crushed for export)
- Application: This customer crushes waste pallets and automatically remove iron from them, then produce industrial wood chips. Then he export these wood chips as pulp raw materials to paper mills.
Hay Grinding Machine in Uzbekistan
- Raw Material: alfalfa hay, corn, wheat bran, rice bran, vitamin premix
- Capacity: 3-4 tons per hour
- Required Fineness: 1-3 mm (hay powder)
- Application: The high-quality alfalfa grass is ground into grass powder, which is used as a high-protein feed raw material to formulate starter feed for laying hens, rabbits and young ruminants.
Wood Chip Crusher in Germany
- Raw Material: pre-cut wood chips (forest thinning materials, with moisture content ranging from 10% to 12%)
- Capacity: 7-8 tons per hour
- Required Fineness: 3-4 mm (for ring die granulation)
- Application: The customer crushes the wood chips and supplies them to large biomass power plants as raw material for fuel pellets in power generation boilers.
leaf Grinding Machine in USA
- Raw Material: fallen leaves (with moisture content ≤ 25%)
- Capacity: 0.8-1 tons per hour
- Required Fineness: 6 mm (coarse powder)
- Application: The customer crushes fallen leaves and mixes them with kitchen waste to product organic fertilizer.
tree Branch crusher in Singapore
- Raw Material: urban tree trimmings (with moisture content ranging from 35% to 40%)
- Capacity: 1-1.2 tons per hour
- Required Fineness: 10-15 mm (coarse chips)
- Application: The customer uses crushed branches as green mulch and covers them on the soil surface of parks. This helps retain water, suppress dust, and beautify the landscape.
Wood Waste Crusher Machine in Thailand
- Raw Material: Rubber wood offcuts (from furniture factories)
- Capacity: 2-3 tons per hour
- Required Fineness: 5–8 mm (coarse powder)
- Application: The crushed wood chips serve as the main raw material for mushroom cultivation media. They are used to grow local high-value mushroom varieties, realizing the recycling of industrial waste.
Supporting System of Wood Crushing Machine
We not only provide you with various types of wood crushing machines, but also offer complete production solutions covering the entire upstream and downstream systems of wood crushing, including large-scale wood waste pre-crushing systems, drying systems, wood chip cleaning systems, conveying systems, bagging systems and storage systems.
Equipment Display
These are some supporting equipment of wood crushing machine.
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integrated Chipper and crusher machine
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Why Choose RICHI Machinery
Choosing RICHI Machinery means you’ll receive not only high – quality equipment but also one – stop solutions and comprehensive service support. Here are some key reasons to choose us:
30 years of industry experience
Since its establishment in 1995, RICHI Machinery has amassed 30 years of rich experience in the design, production, and R & D of wood crushing machine. With our profound technical accumulation and global development, we can provide our customers with reliable equipment and solutions.
Customized turnkey solutions
We offer a complete turnkey production line, covering project design, equipment manufacturing, installation and commissioning, and personnel training, according to your specific needs. Whether you are from any industry, we can tailor a suitable production plan for you.
Complete after – sales service
We have a comprehensive after – sales system, providing you with all – round services from pre – sales consultation to after – sales maintenance. This includes professional and systematic training to help you quickly master equipment operation and maintenance skills and maximize project requirements.
Built Around Your Needs
We can create customized turnkey pellet production line projects based on your unique requirements. For example, we provided customized technical solutions and operation training for the sawdust hammer mill to help the production line operate stably in the long term. You can find us on YouTube.
