Economical preparation of chips to high quality fibers for MDF production with PALLMANN’s Pressurized Refiner System
Defibration and size reduction of purchased flakes and chips into flakes for surface layer even in case of higher humidity
Method of Operation
The feed material is reduced
between a rotating and a stationary refining disc. The
degree of size reduction can be determined by adjusting
the gap width.
Advantages & Features
Quick changing of
the refining plates by exchanging the segment
holders without previous dismantling of the
refiner feeding screw
Rotor- and stator
refining plates pre-mounted on segment holders
Two types of shaft
seal systems to choose from
Ultra modern
hydrodynamic bearing system to bear the total
axial loads
Constant high fiber quality
due to the hydrodynamic bearing system which guarantees:
Precise refining plate adjustment
High operation reliability
Optimum fiber quality
Ultra modern hydrodynamic bearing system to bear the total axial loads
Technical Specifications
PR
32
36
42
44
46
48
50
54
60
Drive capacity
from 240 kW to 8000 kW depending on size of
machine
Throughput capacity
t/hr oven dry
from 0,9 - 32 to/hr oven dry , depending on size of
machine
*Depending on the type of machine, type of wood and wood density
