Kongskilde MC 3000 Instructions De Service page 36

driven from it´s drive end using the grinder drive or an external motor. Spin grind per the
parameters below. To ensure precise clearances, do not remove knives from rotor after "in-
cutter" spin grinding.
Cylindrical grinder wheel
Spare rotor set-up ("Pre-ground" method)
Locate spare rotor between centres of cylindrical grinder and square knives with grinding
wheel. Drive the rotor with the grinder/granulator drive and spin grind per the below para-
meters.
Cylindrical grinder wheel
Cylindrical grinding parameters
Grind knife tips until the newly ground surfaces (or "lands") are approximately 0.8 mm
(1/32'') wide at the centre of the knife's 174.6 mm (6-7/8") length. Due to the 3-degree
shear angle, the lands on the knife ends will be larger than in the centre.
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Cutter set on
outlet flange
Grinder table
FIG. 5
Spare rotor be-
tween centres
FIG. 6
129 mm (5.08'')