Size reduction of light, voluminous
and heavy compact pieces
Method of Operation
The
material is fed in the knife mill via the feed
chute or by means of intake devices. The
feed chutes can be designed for manual feeding
or for feeding via a conveyor belt. The
size reduction takes place between the knives of
the fast rotating rotor and the stationary
housing knives. The particle size of the
reduced material is determined by the mesh size
of the easily exchangeable screen which is
installed at the bottom of the housing.
Discharge of the final product varies depending
on the application.
Advantages & Features
Reliable, efficient Robust design
Good accessibility of the cutting chamber allows easy and intensive cleaning and quick screen change
Pre-adjusted all-steel rotor knives
Flat housing knives may be reground several times; housing knives used on four sides.
Easy handling
Sound Insulation Optional
Applications
Plastics
Materials
Injection Molding Waste
Extrusion Waste
Film
Waste
Chemicals
Foods
Minerals
Technical Specifications
Type
PS 4-2½
PS 4-5
PS 4-7½
PS 4-10
PS 4-12½
Rotor
diameter
mm
400
400
400
400
400
Cutting Width
mm
250
500
750
1000
1250
Motor
kW
7.5-22
18.5-45
22-55
37-75
45-90
Capacity*
Kg/h
100-450
200-800
300-1200
400-1500
500-2000
* Throughput Rate
varies depending of the feed material
