Double Shaft Shredder

Wood Double Shaft Shredder

Wood double shaft shredder, also known as shear shredder, is specially designed for size reduction of wood materials. It crushes logs, branches, stumps, wood pallets, construction formwork, wood scraps by shearing, tearing and squeezing. Equipped with PLC control, forward/reverse & overload auto-reverse protection. Low speed, high torque and low noise. Split bearing seat design enables quick blade replacement for bulky hard wood.

  • Model: DSD1000
  • Size: 3000×2000×1900mm
  • Color: Customizable

The wood double shaft shredder (shear shredder) is designed for wood size reduction. It reduces log, branch, stump, root, wooden pallet, construction formwork, waste furniture and wood scraps via shearing, tearing and squeezing. It works as the primary shredding machine before wood powder making.
It adopts PLC automatic control with start, stop, forward, reverse and overload auto-reverse protection. It runs at low speed with high torque and low noise. The split-type bearing seat allows easy disassembly and blade replacement, ideal for bulky, tough wood waste.

Advantages

  1. PLC intelligent control: Auto reverse anti-jam function to protect rotors and reducers.
  2. Split bearing seat: Fast access for inspection and blade change, easy maintenance.
  3. Low speed & high torque: Powerful shredding force, low noise and less dust.
  4. Wide material compatibility: Process logs, stumps, nail-containing formwork, pallets and wood scraps.
  5. Perfect pre-processing machine: Shredded wood chips can go to wood pulverizer for sawdust / wood powder, for biomass fuel, panel production and organic fertilizer.

Processable Materials

Logs, branches, stumps, tree roots, wooden pallets, construction formwork, waste furniture, wood offcuts, solid wood waste; also waste paper, cardboard, corrugated paper.

Product Specifications

Model DSD1000 DSD1200 DSD1500 DSD2000 DSD2600
Motor Power(kW) 30×2 37×2 45×2 90×2 160×2
Tool Diameter(mm) 360 450 530 560 720
Main Shaft Speed(r/min) 18-20 18-20 14-16 14-16 16-18
Feed Inlet Size(mm) 1200×1000 1400×1000 2000×2000 2300×2000 2425×1400
Dimension(mm) 3000×2000×1900 3200×2000×1900 4000×1700×2400 0800×2500×2400 8200×4000×4300
Note "Customizable. The above parameters are for the standard configuration of the shredder. The equipment configuration may vary for different materials. Please feel free to contact us if you need detailed information or have special customization requirements."

FAQ

Yes, it handles nailed pallets and formwork well. Nails come out together with wood chips; a magnetic separator can be equipped for metal removal.

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