Sawdust Machine
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  • Sawdust Machine

Sawdust Machine

The sawdust machine, also known as a wood chip crusher orsawdust pulverizer.

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  • Product description
  • Product Information

    The sawdust machine, also known as a wood chip crusher or sawdust pulverizer, is an ideal piece of equipment for processing wood, branches, fruit wood, and other raw materials into fine sawdust or wood chips. It is widely used in the production of edible mushroom cultivation substrates, biomass fuel preparation, artificial board manufacturing, and papermaking raw material pretreatment.

    Working Principle

    Raw materials such as wood, branches, and fruit wood enter the crushing chamber through the inlet. The inlet size varies by model to ensure smooth feeding. The motor drives the cutter disc to rotate at high speed. Blades mounted on the disc cut, impact, and tear the raw
    material at high speed. The material is repeatedly sheared and crushed between the rotating blades and fixed counter-blades, gradually forming fine particles. The crushed material is thrown toward the screen mesh by centrifugal force. The screen mesh
    aperture determines the final particle size. Material that meets the size requirement passes through the screen into the discharge chamber, while oversized material remains in the crushing chamber for further processing. Some models are equipped with a fan or use a pneumatic conveying system to blow the screened sawdust through pipelines to a collection point or storage silo, enabling continuous production.

    Performance Characteristics

    1.Compact Structure, Small Footprint: Reasonable layout suitable for both fixed and mobile operations.
    2.Excellent Crushing Performance: High crushing efficiency for hardwoods such as fruit wood and elm.
    3.Wide Application: Suitable for edible mushroom planting bases, individual operators, and biomass energy enterprises.
    4.Easy Maintenance: Blades are made of wear-resistant alloy steel and can be replaced conveniently.

    Technical Parameter

    ModelMotor Power (kW)Capacity (t/h)Cutter Diameter (mm)Blade QtyRotating Speed (r/min)Inlet Size (cm)
    PD4207.5-110.8-14204280016×15
    PD500151-1.55004280020×18
    PD60018.5-221.5-26004250024×21
    PD80030-373-58006180026×23
    PD100055-7549508120030×29
    PD120090-1108-1210508105036×35
    PD1500110-13210-151350895041×40
    PD1800132-16012-2015501285046×45

    *For other models, please contact us via the provided information for further discussion.

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