INSTALLING THE HEAD (FIG.11)
1. Remove the protective covering from the head assembly.
2. Carefully lift the head above the column and slide it down on the
column as far as it will go. Align the head with the table and the
base.
3. Using a hex. wrench, tighten the head set screws on the right side
of the head.
PULLEY ALIGNMENT AND SPEED ADJUSTMENT
Checking pulley alignment
Warning:
To reduce the risk of injury due to accidental starting
always turn drill press off and remove safety key before making belt
adjustments.
The pulleys and motor are assembled at the factory and should
require no further adjustment. If the pulleys or motor are removed for
service, follow the pulley alignment instructions below.
1. Place a straightedge such as a piece of wood, metal, or framing
square across the top of the pulleys.
2. The top of all three pulleys should touch the straightedge.
3. If not, a) Loosen motor mount nuts. b)Move motor until the pulleys
are in line. c) Retighten the motor mount nuts.
NOTE
: To avoid rattles or other noises, motor frame must not touch
lower belt guard.
Speed adjustment
1. Release belt tension lock handles located on each side of the drill
press by turning them counterclockwise.
2. Loosen belt tension by turning the belt tension handle clockwise.
3. Use the speed chart inside the belt guard to choose the speed for the
drilling operation. Install belts in the correct position for the
desired speed. The longer of the two belts is always positioned
between the spindle pulley and the idler pulley.
NOTE:
Refer to inside belt guard for recommended drilling speeds.
TENSIONING BELT
1. Apply tension to the belt by turning belt tension handle
counterclockwise until belt deflects approximately 1/2” by thumb
pressure at its center.
2. Tighten belt tension lock handles.
NOTE
: Over tensioning belt may
cause the motor not to start or damage bearings.
3. If belt slips while drilling, reajust belt tension.
ASSEMBLY INSTRUCTIONS
FIGURE 11
Head locking
set screws
Head
FIGURE 12
FIGURE 13
Head
Lower belt
guard
Belt tension
lock handle
Motor mount
nuts
Motor
Belt tension
handle
Spindle pulley
Idler pulley
Belt tension
lock handle
Belt tension handle
FIGURE 14
