Carlton Hurricane RS, Руководство пользователя, Страница: 70 / 153

Hurricane Track
SERVICING CUTTER WHEEL
47
TOOTH ARRANGEMENT
•
Inspect pockets, teeth and bolts for damage and
replace as required.
•
When replacing a cutter wheel tooth, replace
the tooth and nut as a set and use anti-seize on
the threads.
•
When replacing teeth and pockets, also replace
the teeth and pockets across from each other
diagonally in order to maintain wheel balance
and prevent vibration.
•
All teeth and pockets are of a specific design
and must be replaced with original
manufacturer’s replacement parts.
Replacement teeth must be carbide tipped.
•
When replacing complete set of teeth, be sure
to duplicate original factory tooth arrangement.
SEE DIAGRAM BELOW.
•
The seating surfaces of the tooth and pocket are
formed, but make sure the tooth is inserted with
the carbide facing the direction of rotation.
•
The pictured view is the engraved side of the
wheel. The wheel is engraved with outside
pocket numbers, outside pocket angle/direction
(20 R or 20 L), and wheel rotation. (The
engraved side of wheel is marked left side of
wheel; this is for manufacturing purposes only.
It does not refer to the left side of the machine
as described in the General Information
section.)
•
Outside pocket teeth are Short Plow Bolt Bits.
These pockets are angled and welded in place.
You can switch teeth from one outside pocket
to a pocket that is the opposite direction to
prolong tooth life, such as switching a tooth
from a 20 R with a tooth from a 20 L pocket.
The cutting edge is the corner and this will turn
the opposite corner out for use.
•
These teeth are tightened with a Stover Lock
Nut. Torque on Stover locking nuts is not to
exceed 270 ft/lbs.
•
All teeth on cutter wheel sides are Plow Bolt
Bits. When changing these teeth you must
remove both teeth in the same pocket, one on
each side of the wheel. When the nuts are
torqued, the pocket is jammed and the teeth can
only be removed this way.
•
These teeth are tightened with a Locking Jam
Nut. Torque on locking jam nuts is not to
exceed 128 ft/lbs.
•
The pocket will receive wear when cutting and
can be switched from one side of the cutter
wheel to the other to prolong life. Remember
the teeth must be replaced in the original
position on each side of the wheel.
It may be necessary to use a 1 1/4”
hole saw to remove debris around
nut to make tooth removal easier.