Grizzly G0796 Owner's Manual page 9

Lower Headstock
K
S
T
R
Figure 3. Lower headstock controls and
components (Model G0797 shown).
K. Spindle Switch: Controls forward/reverse
direction of spindle rotation.
Note: Spindle switch direction settings will
be reversed in low range due to back gear.
Therefore, in low range, FORWARD will cause
reverse spindle rotation, and REVERSE will
cause forward rotation.
L. Manual/Power Downfeed Selector: Selects
between manual and power downfeed.
M. Coarse Downfeed Lever: Quickly moves
quill downward manually and automatically
retracts spindle to top position when released.
Typically used for drilling operations.
N. Quill Lock Lever: Locks quill in vertical posi-
tion.
O. Dial Indicator Rod: Used to hold dial test
indicator when tramming spindle.
P. Adjustable Downfeed Stop: Limits depth of
quill travel. Dial is graduated in increments of
0.001". Typically used for repeat operations.
Q. Fine/Auto Downfeed
Engages fine/auto-downfeed gears.
R. Fine Downfeed Handwheel: Manually con-
trols slow spindle downfeed for fine Z-axis
control.
S. Auto-Downfeed Direction Pin: Starts, stops,
and reverses auto-downfeed direction.
Model G0796/G0797 (Mfd. Since 1/18)
L M
N
O
Q P
Clutch Lever:
T. Auto-Downfeed Rate Selector: Selects one
of the three auto-downfeed rates:
0.0015 in/rev
0.003 in/rev
0.006 in/rev
Table
U
AA
Z
Figure 4. Table controls and components.
U. X-Axis Ball Handle: Manually moves table
along X-axis (left and right).
V. X-Axis Locks: Tightens to prevent X-axis
table movement for increased rigidity dur-
ing operations where the X-axis should not
move.
W. Y-Axis Ball Handle: Manually moves table
along Y-axis (front and back).
X. Knee Crank: Manually moves table along
Z-axis (up and down).
Y. Y-Axis Lock: Tightens to prevent Y-axis
table movement for increased rigidity dur-
ing operations where the Y-axis should not
move.
Z. One Shot Oiler: Lubricates X-, Y-, and
Z-axis table ways.
AA. Z-Axis Lock (1 of 2): Tightens to prevent
Z-axis table movement for increased rigidity
during operations where the Z-axis should
not move.
V
Y
X W
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