Controls & Components - Grizzly G0758 Owner's Manual

controls &
components
to reduce your risk of
serious injury, read this
entire
using machine.
refer to figures 3 & 4 and the following descrip-
tions to become familiar with the basic controls of
this machine.
B
a
g
F
e
figure 3. g0758 controls (right side).
a. high/Low Gearbox Knob: selects low gear
"l" for maximum torque from 50–1000 rpM,
or high gear "h" for 100–2000 rpM.
b. Drawbar cap/Drawbar: drawbar secures
collets and tooling in the spindle.
c. z-axis handwheel: raises and lowers head-
stock.
D. z-axis travel Locks: locks position of
headstock to column.
E. Downfeed Selector Knob: selects between
fine and coarse vertical quill travel.
-4-
manual bEfORE
C
d
f. coarse Downfeed handle: provides coarse
control over vertical quill travel.
G. fine Downfeed handwheel: provides fine
control over vertical quill travel.
i
h
M
figure 4. g0758 controls (front side).
h. variable-Speed Knob: Controls spindle
speed.
I. variable-Speed
(DRO): displays spindle speed.
J. ON button: supplies power for spindle rota-
tion.
K. Off button: disconnects power for spindle
rotation.
L. Spindle Downfeed Digital Readout unit
(DRO): displays a precise reading of verti-
cal positioning of spindle. it can be zeroed
at any position and manually increased or
decreased independent of spindle position
when operation requires it.
M. Quill Lock Lever: locks vertical position of
quill when tightened.
Model G0758 (Mfd. Since 2/14)
l
J
K
Digital Readout unit