Knife Mill Type PS-L

 

 

Method of Operation

The material is fed into the knife mill by hand or by sorting devices via a feeding chute or conveying belt. The size reduction takes place between the staggered knives of the slow rotating disc rotor and the bed knives. The particle size of the reduced material is determined by mesh size of the easily exchangeable screen installed at the bottom of the housing. The material is bottom discharged into a material hopper and can be conveyed pneumatically to the injection molding machine.

Granulation of sprues and runners and thin walled molded parts made of brittle as well as tough plastic materials.

Advantages & Features

  • Compact construction with low feeding height
  • Low noise direct size reduction
  • Direct recycling of the waste material to the production process in closed circuit
  • No danger of contamination or mix-up of the grinding material
  • No additional cost for collecting, transporting, storage and taking the waste out of the storage again
  • No cost for drying, as the material cannot absorb moisture due to immediate processing

Granulation of sprues and runners and thin walled molded parts made of brittle as well as tough plastic materials.  Locating the mill directly besides the press allows an immediate recycling of the produced granules back into the processing line.

  • Plastics Materials
    • Injection Molding
    • Blow Molding
    • Sprues
    • Runners
    • Thin wall molded parts
Type PS-L

180X120

 PS-L

180X300

 PS-LX

300X400

 PS-LX300X800
Infeed opening mm 350X250 350X350 400X400 400X800
Rotor diameter mm 180 180 300 300
Rotor type T3 T3 T3 T3
Motor kW 2.2 4 7.5 4-7.5
Capacity* Kg/h 20-30 50-90 80-120 160-240

* Throughput Rate varies depending of the feed material