Wood Powder Machine Introduction
A Wood Powder Making Machine is an industrial grinder designed to crush wood materials into ultra-fine wood powder. It is widely used in biomass fuel production, wood pellet manufacturing, incense making, wood-plastic composites, and agricultural industries.
The wood powder machine mainly uses the blade cutting and airflow impacting to crush various raw materials with moisture lower than 6% and the required size into powder or fine particles. It can process small wood logs, branches, sawdust, bamboo, coconut shells, and wood scraps into fine wood powder of different mesh sizes. The machine ensures high efficiency, uniform particle size, and low energy consumption.

Wood Powder Machine Technical Parameters
| Model | WPM-500 | WPM-800 | WPM-900 |
|---|---|---|---|
| Capacity | 30-200 kg/h | 150-300 kg/h | 250-400 kg/h |
| Power | 11-18.5Kw | 22-30Kw | 45-55Kw |
| Rotating Speed | 3600r/min | 3300r/min | 2900r/min |
| Blade Quantity | 36Pcs | 72Pcs | 96Pcs |
| Fineness | 40-200mesh | 40-230mesh | 40-325mesh |
| Raw Material Size | <35mm | <40mm | <50mm |
| Raw Material Moisture | <6% | <6% | <6% |
| Weight | 1600Kg | 2600Kg | 3800Kg |
| Dimension | 4.6*1.8*3.5m | 7*2.5*4.3m | 7*2.8*4.3m |
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Wood Powder Making Machine Features
✅ High-Speed Grinding Efficiency. The wood powder machine has a high speed of at least 2900 r/min and converts wood into fine powder within seconds.
✅ Adjustable Mesh Size. The fineness of process powder is adjustable from 20 mesh to 325 mesh.
✅ Scientific crushing principle. The wood powder machine adopts principles of high-speed impact, sharp cutting, interval grinding, and flowing grinding to get a fine crushing effect.
✅ Reasonable and compact structure. The wood powder machine consists of the main machine, fan, powder collector, dust remover, etc. It is safe and convenient to operate.
✅ Versatile Material Processing. Works with wood chips, coconut shells, bamboo, and agricultural waste.
✅ Heavy-Duty Blades & Grinding Discs. Made from hardened alloy steel for long life.
✅ Automatic Feeding & Discharge. Reduces manual labor. Improve production efficiency and running stability.
✅ Dust-Free Operation. Equipped with a cyclone separator and dust collector.

Wood Powder Machine Applications

The wood powder machine has a wide crushing scope. It is mainly used to crush medium-hardness raw materials, such as wood scraps, sawdust, wood shavings, bamboo, nut shells, cotton stalks, barks, rice husks, corncobs, Chinese herbal medicine, regenerated rubber, rigid foam, and vegetable fibers, etc.
The finial products processed by wood powder machines can be used to produce fine wood powder used in incense sticks and mosquito coils or to make biomass pellets. It can also be widely used in the furniture industry, building material industry, papermaking industry, feed industry, food industry, medicine industry, chemical industry, cosmetics industries, etc.
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How Does a Wood Powder Machine Work?
A Wood Powder Machine uses high-speed rotating blades to crush, grind, and refine wood into powder.


