Grizzly G0751, Owner'S Manual

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-4-
Model G0751 (Mfg. Since 1/13)
basic Controls
Use Figures 1–2 and the following descriptions to
gain a better understanding of the basic controls.
A. Spindle Forward: starts spindle forward
rotation when in drilling/milling mode.
b. Power Lamp: Lights when the machine is
connected to power.
C. Spindle Reverse: starts spindle reverse
rotation when in drilling/milling mode.
D. Spindle Stop: stops spindle rotation.
E. Emergency Stop: Cuts power to the spindle
motor and coolant pump.
I. Spindle Speed Chart: displays the configu-
ration of the spindle speed levers for the vari-
ous spindle speeds.
J. Depth Digital Display: shows relative spin-
dle travel.
K. Quill Lock Handle: secures the quill in place
for added rigidity when milling.
L. Fine Downfeed Handwheel: Controls spin-
dle travel in small amounts. graduated dial
has 0.001" increments; one full revolution
equals 0.115" of spindle travel.
To prevent damage to the gears, ONLY
change spindle speeds when the spindle is
completely stopped.
Figure 1. headstock front controls.
a
g
B
C
F
d
e
h
i
J
L
K
F. Coolant Pump: starts/stops coolant pump.
G. Mode Selection Switch: selects either drill-
ing/milling mode or tapping mode.
H. Spindle Speed Levers: selects the spindle
speed.