Drum Chipper

Drum chipper is a special equipment for preparing various high-quality wood chips. It can cut logs and small-diameter wood into high-quality industrial wood chips with uniform length, flat cuts and uniform thickness. It can also cut branches and boards. Drum chipper is widely used in paper mills, particleboard mills, fiberboard mills and wood chip production and export bases.

  • Henan Olten Environmental Sci-Tech Co., Ltd.
  • Henan Olten Environmental Sci-Tech Co., Ltd.

Working principle

Through the conveyor, the material is transported to the crushing bin, and the rotor with blades is used to slice the wood through the principle of cutting wood. The size of the finished product is controlled by the aperture size of the screen, the number of blades, and the cutter and bedknife.

Product advantages

1. The raw materials have a wide range of applications, and the finished products have various uses.

2. The rotor rotates at high speed to cut the material. Bottom knife assist, secondary cutting. Make the wood chips more regular.

3. Automatically adapt to the height change of the material, and the hydraulic device makes the feeding of the machine more stable and smooth.

4. Compared with the disc chipper, the output is larger and the efficiency is higher.

Wide application range, diversified raw materials, good quality of cutting chips, safe and reliable, simple and convenient operation, high production efficiency.

  • Henan Olten Environmental Sci-Tech Co., Ltd.


    High-speed alloy steel, quenching heat treatment, high hardness, long life.

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Knife Roll

    Manganese steel casting is integrally formed and quenched and tempered to ensure durability.

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Machine Seat

    The high-strength steel plate is welded to improve the strength and service life of the Machine seat.

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Upper and Lower Feeding Rollers

    Multiple feeding teeth are densely packed, so that the material enters the cutting room smoothly and uniformly. The manganese steel casting is integrally formed, and is quenched and tempered.

Model BX215 BX216 BX218
Inlet size (mm) 430*170 540*240 700*310
Max.diameter (mm) 170 200 300
Knife roll diameter (mm) 500*460 650*600 800*780
Capacity (t/h) 3-4 5-12 8-18
Wood chips size(mm) 25-35 30-35 25-35
Main power (kw) 37 55 110
Weight (kg) 3200 4300 7000
Dimension (mm) 1540*1240*1420 2000*1900*1650 2670*2150*1900


production line

Henan Olten Environmental Sci-Tech Co., Ltd.

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