Controls & Components - Grizzly G0823 Owner's Manual

Controls &
Components
To reduce your risk of
serious injury, read this
entire
using machine.
Refer to Figures 1–5 and the following descrip-
tions to become familiar with the basic controls of
this machine.
Headstock
A
B
C
Figure 1. Headstock controls (right).
A. Depth Stop: Stops spindle travel at pre-
determined depth.
B. Depth Scale: Indicates drilling depth and
position of depth stop.
C. Depth Stop Adjustment Knob: Positions
depth stop height.
D. Motor Locking Lever: When loosened,
allows adjustment of motor position when
changing spindle speeds. When tightened,
locks motor in position to maintain belt
tension.
-4-
manual BEFORE
D
E. Fine Downfeed Handwheel: When rotated,
provides fine vertical control in either direc-
tion of spindle travel. Includes graduated
collar marked in 0.001" increments.
E
F
Figure 2. Downfeed controls.
F. Coarse Downfeed Graduated Collars:
Adjust graduated collar for repeatable drilling
operations.
G. Coarse Downfeed Levers: Provide coarse
vertical control over spindle when pulled
down. Automatically returns spindle to start-
ing position when released.
H. Coarse Handle Lock-Down Thumb Screw:
When tightened, secures coarse downfeed
handles for operation. When loosened, allows
coarse downfeed handles to pull outward,
engaging the auto-downfeed function.
I. Depth Graduated Dial Collar Lock: Secures
graduated dial for precise, repeatable drilling
operations.
J. Auto Downfeed Rate Selector Knob:
Selects speed of quill's vertical movement in
increments of 0.004", 0.007", and 0.010" per
rotation.
Model G0823 (Mfd. Since 2/16)
J
I
H
G