User guide

UGG003/0398 CF Series Granulators
SERVICE 15
Installing knives
The knife attachments for both the fixed and rotating knives must be carefully
cleaned.
First install the rear, fixed knife
1. Install the rear fixed knife on the knife
attachment.
2. Screw in the socket cap screws (E), so
that the support rule (F) lightly supports
the knife.
3. Press the knife firmly into the knife attach-
ment to bed it down.
NOTE! The screws in the rear of the
knife attachment are bonded in place.
NOTE! The knife has a fixed position
and no adjustment may be done.
4. Tighten screws (E), with alternating
tightening torque to 40 Nm.
Install the rotating knives.
NOTE! When the rotating knives are installed in a granulator with open
cutter, the knives must always be pre-set before installation!
Pre-setting of knives for a granulator with open cutter is best done in a special
pre-setting jig. The jig is not included when the machine is delivered, but is a
very practical accessory which can be ordered. The jig and knife pre-setting is
described in chapter 11.
5. Install one rotating knife at a time on the
knife attachment on the rotor.
6. Install screws (A) with washers (B), and
tighten so that they hold the knife lightly.
7. Press the knife firmly into the knife attach-
ment.
NOTE! The screws in the rear of the
knife attachment are bonded in place.
NOTE! The knife has a fixed position and no adjustment may be done.
8. Tighten screws (A), with alternating tightening torque to 75 Nm.
NOTE! Granulators with open cutter Ð tighten the screws (A) with alter-
nating increased torque to 220 Nm.
9. Check that the rotating knife can pass the rear fixed knife freely.
If the knife can not pass freely Ð undo screws (A) and press the rotating
knife firmly into the knife attachment.
Undo screws (E) and press the fixed knife firmly into the knife attachment.
A, B
E F