5. Tighten the two head locking bolts (A, Fig.2).
This will hold the head in place until the lock
collar can be moved into position. The 2" x 4"
can now be safely removed.
6. After the head is set at thedesired height,
loosen two set screws (8, Fig.2) onthe lock
collar.
7. Slide the lock collar up the column until it is flush
with the head.
8. Firmly tighten two set screw(8, Fig. 2).
Raising the Rack
Some drilling operations will requirethe tableto be
movedcloser to the spindle than the rackwill allow
as set bythe factory. Toraise the rack:
1. Tightenthe table lock handle (A, Fig.3).
2. Loosen two set screws (A,Fig. 4) on the column
bearing collar (8, Fig. 4). Caution: Do not
loosentwo set screws (C, Fig. 4) with lock nuts.
3. Raise the rack (8, Fig. 3) to the desiredlevel by
turning the table raisinghandle (C, Fig.3).
4. Tighten the two set screws (A, Fig. 4) to keep
the rack in position. Nowthe table can be raised
to the desired position.
B
C
Fig. 2
A
c
B
Fig. 3
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