Static knives
As the knives are extremely har d, it is recommended to have the
knives ground by a specialist. When gri nding the knives it is essential
to cool the knives so much that the structure and strength is un-
changed after grinding.
Damage due to incorrect grinding is at the customer’s own risk.
Figure 22
The knife bolts should be tightened after every 24 hours operation or as
required. The bolts should be tightened to a torque of 320 Nm.
The knives should be ground as show n on the sketch, however not fur-
ther down than the indicated measures. Max. 10 mm must be ground of
the knives
If the knives are ground more than stated on above sketch it will be at
the customer's own risk.
ELDAN Recycling A/S Page 65