Hammer mill, also called crusher machine, is the most commonly used auxiliary equipment in wood pellet production line or animal feed pellet mill, since not all raw materials have exactly the right size (below 3mm) for pelletizing. Usually it can process various biomasses like corn, corn stalk, peanut shell, grass, bean stalk, wood shavings, sawdust, straw, cotton stalks, corn stalks, bagasse, alfalfa, switch grass and peanut shells. (Read more: GEMCO Pellet Mill >>)
Hammer Mill Crushing
Generally, there are small hammer mills and large hammer mills based on its production capacity.
The raw material goes through the feed hopper into the grinding chamber and crushed by the high speed rotating hammer plates. Under the impact of centrifugal force, the materials will be extruded continuously into powder. By the suction of the fan, the powdery material will be discharged through the sieve, while those cannot go through the sieve will be pulverized again until they can pass the sieve holes.
Small Hammer Mill at Factory Price
In order to better meet customers’ needs, small hammer mill provided by GEMCO has two types: motor-driven hammer mill and diesel-driven hammer mill. It can crush raw materials in large pieces into smaller pieces. Generally, the raw materials with the diameter around 30mm can be crushed into the small pieces with the diameter from 2mm to 5mm. (Read more: Small Pellet Machine >>)
 Small Hammer Mill  Diesel Driven Hammer Mill |
Small Pellet Mill Plant with Small Hammer Mill Machine
Small Pellet Mill Plant With Hammer Mill
Technical Parameters of Small Hammer Mill
| Model | Power | Size (mm) |
Net weight (kg) |
Spindle Speed (r/min) |
Screen | Capacity (kg/h) |
|---|---|---|---|---|---|---|
| 420B-7.5 | 7.5KW(electric motor) | 1200×1000×1220 | 285/310 | 3200 | 1.2-10 | 300-600 |
| 420B-11 | 11KW(electric motor) | 1200×1000×1220 | 310/330 | 3200 | 1.2-10 | 300-600 |
| 420A-15 | 15HP(diesel motor) | 1400×1000×1200 | 340/400 | 3200 | 1.2-10 | 300-600 |
| 420A-22 | 22HP(diesel motor) | 1400×1000×1200 | 370/410 | 3200 | 1.2-10 | 300-600 |
| 500A-55 | 55HP(diesel motor) | 2000×900×1700 | 400/420 | 3200 | 1.2-10 | 600-800 |
Small Hammer Mill Machine Features
Hammer Mill for Sale
- Designed with airflow valve, which allows fineness adjust easily
- High-speed strong wind suction grinding system and high-carbon steel blade ensure high working efficiency
- High production efficiency, low energy consumption, low noise and stable performance
- Simple design and small size, easy operation and less maintenance make it the No.1 choice for home use, farm use or small scale pellet mill plant
China Small Hammer Mill Machine Working Video
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