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Fig. 28
Fig. 25
FOOT PEDAL
The foot pedal activates the movement of the work hold-
down and the boring head carriage.
1. Pushing halfway down on foot pedal (A) Fig. 25, will
lower the work holddown (B) Fig. 26, when set properly
against the work surface as shown.
2. Once the workpiece is secure on the table, continue
to push down on the foot pedal to activate forward
movement of the boring head carriage (C) Fig. 26.
3. After the drilling operation is completed, slowly
release foot pressure from the foot pedal (A) Fig. 25, to
retract the work holddown (B) Fig. 26 and boring head
carriage (C).
FASTENING FOOT PEDAL
ASSEMBLY TO A
SUPPORTING SURFACE
During operation if there is any tendency for the foot
pedal assembly (D) Fig. 25, to tip over, slide or “walk”
across the floor surface, the foot pedal assembly (D)
must be secured to a stationary support, such as a heavy
wooden block or the floor through two mounting lugs (E),
one of which is shown.
ADJUSTING
WORK HOLDDOWN
1. Make certain the machine is disconnected from
the power source.
2. Place workpiece (A) Fig. 27, on the table close to, but
not under, the work holddown (B).
3. Depress foot pedal halfway until work holddown (A)
Fig. 27, is lowered as far as it will go. IMPORTANT:
When set correctly, the work holddown (B) Fig. 28,
should rest slightly below the surface of the workpiece
(A) but not contacting the drill bits (C).
4. If an adjustment is necessary loosen two carriage
bolts (D) Fig. 29, and move holddown assembly (E) up or
down as necessary. Tighten two bolts (D) Fig. 29, after
adjustment is made. NOTE: Minor adjustments allowing
for the workpiece, can be made by adjusting the table
height.
Fig. 26
Fig. 27
Fig. 29
E
D
A
C
B
B
A
C
B
A
E