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SFSP Wood Hammer Mill

SFSP Wood Hammer Mill



Applicable: Wood biomass pellet production plant


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Product introduction

Richi machinery longlife guarantee top quality SFSP wood hammer mill, electric hammer mill for sale. SFSP wood hammer mill is popular with many industries and we recommand it as well if you are considering biomass industry investment. Biomass fuel takes wood chips, wood sawdust, peanut stalks, corn straws and so on as materials and wood hammer mill can crush these materials into 3mm-5mm wood materials for pellet mill use. It can be used alone, but it is generally installed in a pellet production line and used in conjunction with other pellet processing machinery (pellet machine, drying machine, cooling machine).

Product advantages

  1. Hammer's face hard surfacing materials,extended service life;
  2. Spindle speed of SFSP wood hammer mill: 2970r/min; Siemens motor, SKF bearings
  3. Crush room with drop-shaped structure divided into two parallel grinding chamber and shear device,the lower the drop-shaped room with another smash to improve the hammer blow to the efficiency of materials;
  4. Door interlock device operation to ensure a safe operation when the motor does not start to open the door;
  5. Rotor with a special design,with two different hammer screen space to meet the exchange of different granularity;
  6. The series is fine degree type wood hammer mill,mesh aperture 0.8-1.5 is better;
  7. Rotor motor and the mill installed in the same heavy-duty base,using the pin coupling Direct transmission,rotor balancing efficacy through,the work can be positive and negative.

Working Principle

The material to be crushed is fed from the top feeding port through the feeding mechanism matched with the SFSP wood hammer mill. It enters the crushing chamber from the left or right through the turning plate mechanism. Under the impact of the high-speed rotating hammer and the friction of the sieve, the material is gradually crushed. Under the action of centrifugal force and airflow, it passes through the sieve hole and is discharged from the base outlet.


When large materials cannot meet product manufacturing, feeding or any other needs, SFSP wood hammer mill can be applied to grind them into required size before further processing. Such application includes industrial, agricultural, as well as animal husbandry and household using.

1.Animal husbandry. SFSP biomass wood hammer mill machine can be used as a pretreatment tool for the production of animal bedding and feeding stuff. Same as wood pellet fuels, pelletized bedding and feed can be made from some specially selected materials.

2.Industrial industry. Pellet fuels are now widely applied in many factories. In spite of the simple operation and production, raw materials cannot just be pelletized directly because wood pellet mill requires its feedstock to be less than 6mm. Therefore, before further processing, a SFSP wood hammer mill machine is needed. Besides, those plants that manufacture playground cover, landscape mulch and composite board will also use this equipment.

3.Agricultural industry. SFSP wood hammer mill can be used for the production of fertilizer.

4.Household using. With the improvement of people’s living quality, more and more lifestyles emerge in response to entertaining needs among which barbecue takes up an essential place. Wood briquette whose production need use biomass grinding equipment can be applied as its fuel.

Technical parameter

Model SFSP56*40a SFSP56*40b SFSP66*60a SFSP66*60b SFSP66*80a SFSP66*80b SFSP66*100 SFSP138*30E SFSP138*40E
Power 30kw 37kw 55kw 75kw 90kw 110kw 132kw 110/132kw 132/160kw
Capacity 3-5T/H 4-6T/H 5-8T/H 6-9T/H 8-10T/H 10-13T/H 12-16T/H 15-20T/H 18-25T/H
Speed 2980r/min 2980r/min 2980r/min 2980r/min 2980r/min 2980r/min 2980r/min 1440r/min 1440r/min

Customer case


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