Grizzly G0779 Drill User Manual


 
-4-
Model G0779 (Mfd. Since 09/14)
Controls &
Components
Refer to Figures 1–3 and the following descrip-
tions to become familiar with the basic controls of
this machine.
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Headstock
A. Depth Stop Adjustment Knob: Determines
depth of cut.
B. Depth Scale: Indicates depth of cut.
C. Depth Stop: Stops spindle travel at pre-
determined depth.
D. Spindle Switch: Turns machine ON and
OFF. Selects direction of spindle rotation.
E. Headstock Locking Nuts: Lock headstock
in position.
F. Coarse Downfeed Levers: Provide coarse
control over vertical spindle travel.
G. Downfeed Selector Knob: Engages/disen-
gages fine downfeed handwheel.
H. Fine Downfeed Handwheel: Provides fine
control over vertical spindle travel.
Figure 2. Headstock controls (left).
L
I
J
K
I. Headstock Elevation Crank: Changes ele-
vation of entire headstock.
J. Spindle Speed Range Selector: Selects
between low and high spindle speed ranges.
K. Spindle Speed Selector: Selects one of
three spindle speeds within each range.
L. Quill Lock: Locks quill in position.
M. Table Elevation Lock Handles: Secure
table assembly to column. Unlock to raise or
lower table, or to pivot table assembly around
column.
N. Table Rotation Lock Handle: Allows table
to rotate.
O. Table Elevation Crank: Changes elevation
of table assembly.
Table
Figure 3. Table controls.
M
O
N
Figure 1. Headstock controls (right).
A
D
F
B
C
G
H
E