SP4012 SERVICING CUTTER WHEEL
55
OPTIONAL:
Sandvik
® Dura Disk II Cutter Wheel
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 Stover Lock
Nuts. 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 also tightened with Stover
Lock Nuts. Torque on Stover locking nuts is
not to exceed 270 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.
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
LEFT SIDE
#1
#2
#3
#4
#5
#6
#7
#8
#9
#10
#11
#12
#10
#11
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
C
A
R
L
T
O
N
O
X
X
O
N
O
T
L
R
A
C
CARLTON SP4012 TRIUMPTH M ANUAL
NOTE TOOTH PLACEMENT
IN EACH POCKET
ROTATION
It may be necessary to use a 1 1/4”
hole saw to remove debris around
nut to make tooth removal easier.
To Next Page
Loading...