Tailstock; End Gears, Pulleys, V-Belts - Grizzly G0768Z Manual

Tailstock

O
N
T
Figure 5. Tailstock controls.
N. Tailstock Quill: Uses an MT#2 taper to hold
centers or other tooling, features a scale on
top.
O. Tailstock Quill Lock Lever: Secures quill
position.
P. Tailstock Lock Lever: Secures tailstock in
position along bedway.
Q. Graduated Scale: Indicates quill movement
in increments of 0.001", with one full revolu-
tion equaling 0.04" of quill travel.
R. Quill Handwheel: Moves quill toward or
away from spindle.
S. Offset Scale: Indicates relative distance of
tailstock offset from spindle centerline.
T. Tailstock Offset Screws: Adjusts tailstock
offset left or right from spindle centerline (1 of
2).
Model G0768/G0769 (Mfd. Since 8/15)
P
Q
R
S

End Gears, Pulleys, V-Belts

U. End Gears: The configuration of the end
gears controls the leadscrew speed for power
feeding, and inch and metric threading.
V. V-Belts: Transfer power from motor to idler
and spindle pulleys. The position of the top
V-belt on idler and spindle pulleys controls
spindle speed.
V
Figure 6. End gears, V-belts, and pulleys.
Serious personal injury could occur if
you connect the machine to power before
completing the setup process. DO NOT
connect power until instructed to do so later
in this manual.
U
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