Delta ShopMaster 638517-00 - Manual (Page 12)

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Fig. 22 Fig. 23
Fig. 24
3. The table can be tilted right or left by pulling out and
removing table alignment pin (C) Fig. 22. NOTE: If pin
(C) is difficult to remove, turn nut (E) clockwise to pull pin
out of casting.
4. Fig. 23, illustrates the table alignment pin (C)
removed. Loosen table locking bolt (D), tilt table to the
desired angle and tighten bolt (D). When returning table
to the level position, replace table alignment pin (C). This
will position the table surface at 90 degrees to the
spindle.
5. A tilt scale (E) Fig. 24, is provided on the table
bracket casting to indicate the degree of tilt. A witness
line and zero mark (F) are also provided on the table to
line up with the scale (E).
C
D
E
D
C
SPINDLE SPEEDS
Five spindle speeds of 620, 1100, 1720, 2340 and 3100
R P M are available with your drill press. Fig. 25, illustrates
which step on the motor and spindle pulleys the belt must
be placed on to obtain the five speeds available.
SPINDLE MOTOR
3100
2340
1720
1100
620
Fig. 25
CHANGING SPEEDS AND
ADJUSTING BELT TENSION
1.
DISCONNECT MACHINE FROM POWER SOURCE.
2. Lift up the belt and pulley guard (A) Fig. 26.
3. Release belt tension by loosening tension lock knob
(B) Fig. 26, and pivoting the motor (D) toward the front of
the drill press.
4. While holding the motor toward the front of the drill
press, position the belt (C) on the desired steps of the
motor and spindle pulleys, as shown in Fig. 26.
A
B
C
Fig. 26
D
F
E