Secondary shredder PDV 400 E

Secondary shredder PDV 400 E is intended for grinding of large wood waste, including pallets, crates, door and window frames, and other wood waste.

The thus obtained fraction of the chip has a size of from 3 to 7 mm, depending on the structure, can be used as additional raw materials for the timber industry in the production of particleboard, or thermally recycled in combustion systems. The final particle size of wood chips at the output depend on the size of the holes of the set of sieves. With the installation of a system of sieves it is possible to achieve separation of wood chips fractions. The grinders can be set magnetic drive roll unloading conveyor to partially separate the metal inclusions.

Scope and performance:

  • Shredding of large wood waste;
  • Waste Crushing after primary shredder


  • Working body (rotor) - flat-blade
  • Large capacity: from 3 to 5 tons / hour
  • ESD System
  • Conveyor feed raw material
  • Minor highlighting noise and dust
  • Mobility
  • Conveyor discharge of the crushed material


Model PDV 400 E
Type fixed
Drive motor
kW 75
Capacity, ton / HR 3-4
Size of crushed material, mm 10-70
Size of crushed material, mm 3-7
Frequency rotor speed, min-1 1500
The Discharge of the crushed material, mm 1500-1700
Length in transportowa, mm 5760
Shipping Width, mm 2500
Shipping Height, mm 2700
Width in the operation, mm 4150
Operating Altitude, mm 3000
Weight, tonnes 7

Additional equipment:

  • Magnetic roller for retrieving metal objects
  • Water spray System
  • System of sieves or sifters to separate the material into fractions

«OLNOVA» offers:

  • Planning
  • Manufacturing
  • Commissioning
  • Training
  • Guarantee
  • Supply of components and spare parts

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