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Craftsman 137.219120 Manual De Operación página 14

Prensa taladradora de 12 pulg

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Idiomas disponibles

Idiomas disponibles

To prevent personal injury,always disconnect the plug from
the power source when making any adjustments.
SQUARINGTABLETO
HEAD
(FIG. O, P)
NOTE: The table and support has a predrilled hole with a
locking pin inserted for locking the table to a predetermined
0 ° horizontal position. It must be loosened to change the
angle of the table.
1.
Insert a 1/4", or larger diameter, precision ground
steel rod (1), approximately 3" long, into the chuck (2).
Tighten the chuck jaws.
2.
Raise table to working height and lock.
3.
Using the combination square (3), place one edge
flat on the table, and align the other edge vertically
beside the rod (1).
4.
(Figure P) If an adjustment is necessary, TIGHTEN
the nut (4) on the looking pin clockwise to RELEASE
it from the table support.
5.
Loosen the large hex head bevel locking bolt (5).
To prevent injury, be sure to hold the table & table arm
assembly, so it will not swivel or tilt.
6.
Align the square to the rod by rotating the table until
the square and rod are in line.
7.
Retighten the large hex bolt (5).
Fig. O
2
1
3
5.
To return the table to its original position, loosen the
bevel locking bolt (5). Realign the bevel scale (6) to
the 0_ position.
6.
Return nut (4) on locking pin to the OUTSIDE END
OF THREADS. Gently tap lockingpin until it is seated
in the hole. Finger tighten nut (4).
NOTE: The table has been removed from the
illustration for clarity.
Fig. P
6
SPINDLE/QUILL
(RG. Q)
Rotate the feed handles counterclockwiseto lower spindle
to its lowest position. Hand support the spindle securely
and move it back and forth around its axis.
If there is too much play, do the following:
1.
Loosen lock nut (1).
2.
Turn the screw (2) clockwiseto eliminate the play, but
without obstructing the upward movement of the
spindle. (A little play in the spindle is normal.)
3.
Tighten the lock nut (1).
Fig. Q
BEVEL SCALE
(FIG. P)
NOTE: The bevel scale has been included to'measure
approximate bevel angles. If precision is necessary,
a square or other measuring tool should be used to
position the table. To use the bevel scale (6):
1.
TIGHTEN the nut (4) on the locking pin clockwise to
RELEASE it from the table support.
2.
Loosen the large flex head bevel locking bolt (5).
3.
Tilt the table, aligning the desired angle measurement
to the zero line
opposite
the scale (6).
4.
Tighten the bevel locking bolt. (5).
14

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