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Tailstock
r
Q
W
figure 4. tailstock controls.
X
figure 5. Additional tailstock controls.
Q. Quill Handwheel: Moves the quill toward or
away from the spindle.
R. Graduated Scale: indicates quill movement
in increments of 0.001" with one full revolu-
tion equaling 0.100" of quill travel.
S. Tailstock Lock Lever: secures the tailstock
in position along the bedway.
T.
Quill Lock Lever: secures the quill in posi-
tion.
U. Quill: Moves toward and away from the
spindle and holds centers and tooling.
v. Tailstock Offset Screws: Adjusts the
tailstock offset left or right from the spindle
centerline (1 of 2).
W. Offset Scale: indicates the relative distance
of tailstock offset from the spindle centerline.
X.
⁄
"Square Drive Lock-Down: used with a
1
2
torque wrench for precise alignment of centers.
-6-
t
s
u
V
V
control panel
y
z
figure 6. Control panel.
y. Emergency Stop/RESET button: stops all
machine functions. twist clockwise to reset.
z.
power Start: Enables the spindle motor
when the emergency stop button is reset.
AA. Jog/Inching button: starts forward spindle
rotation as long as it is pressed.
Ab. power Light: illuminates when emergency
stop button is reset. indicates lathe controls
are receiving power.
End Gears
End
gears
figure 7. End gear components.
Configuring the end gears shown in figure 7 will
control the speed of the leadscrew for threading
or the feed rod for power feed operations. the
rotational speed of these components depends
not only on the end gear configuration, but the
spindle speed as well.
Model G0750G (Mfg. Since 11/12)
AA
AB
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