-20-
For Machines Mfd. Since 10/20
South Bend Tools
Model SB1093
P R E P A R A T I O N
21.
Tension sanding belt by turning tension
knob clockwise until belt is stiff.
Note:
Over-tensioning sanding belt will cause
it to stretch and become weak, shortening the
lifespan of the sanding belt.
22.
Check sanding belt tracking by hand by
pulling down on belt. Sanding belt should
remain at center of drums. If necessary,
adjust tracking by first, loosening tracking
lock knob, then turning tracking knob left or
right until sanding belt remains at center of
drums (see
Figures 27–28
).
Note:
For more information on sanding belt
tracking, refer to
Tracking Sanding Belt
on
Page 31
.
19.
Place disc sander table trunnions into
trunnion holders, slide trunnion holders in
against table trunnions, then tighten knobs
(see
Figure 26
).
18.
Loosen disc sanding table lock knobs and
thread to end of studs, then pull trunnion
holders out away from sander body (see
Figure 25
).
Note:
DO NOT remove lock knobs.
Figure 26. Disc sander table installed.
Trunnion
Holder
Trunnion
20.
Loosen tilt lock lever, pull indexing pin, and
stand belt sander to vertical position, then
tighten tilt lock lever.
Figure 28. Sanding belt tracking knob.
Sanding Belt Tracking Knob
Sanding Belt Tracking Lock Knob
Figure 27. Hand tracking sanding belt.
23.
Tighten tracking lock knob.
16.
Firmly press sanding disc against aluminum
disc to ensure it is secure.
17.
Tighten front cover hex bolts.
Figure 25. Trunnion holders.
Lock Knob
Trunnion Holder
!
