-4-
For Machines Mfd. Since 12/20
South Bend Tools
Model SB1108/SB1109
I N T R O D U C T I O N
Internal Components
Like all machinery there is potential danger when operating this machine. Accidents are frequently
caused by lack of familiarity or failure to pay attention. Use this machine with respect and caution
to decrease the risk of operator injury. If normal safety precautions are overlooked or ignored,
serious personal injury may occur.
Figure 3. Workpiece path and major planing components (side cutaway view).
Workpiece
Front
Rear
A
C
B
E
H
H
I
F
G
D
F. Pressure Bar:
Stabilizes the workpiece
as it leaves the cutterhead and assists in
deflecting wood particles toward the dust
hood.
G. Outfeed Roller:
Pulls the workpiece through
the planer.
H. Bed Rollers:
Provide upward pressure on the
workpiece, enabling the feed rollers to pull
the workpiece along.
I. Planer Table:
Provides a smooth and level
path for the workpiece as it moves through
the planer.
A. Anti-Kickback Fingers:
Provide additional
safety for the operator.
B. Serrated Infeed Roller:
Pulls the workpiece
toward the cutterhead.
C. Chip Breaker:
Breaks off chips created by the
cutterhead to prevent tear-out and diverts
the chips to the dust hood.
D. Chip Deflector:
Directs chips into the dust
hood.
E. Cutterhead:
Holds the knives/indexable
carbide inserts that remove material from
the workpiece.
