Headstock Movement; Raising/Lowering Headstock; Tilting Headstock - Grizzly G0768Z Manual

Headstock
Movement
The milling headstock moves in the following
ways:
• Travels up and down the column (Z-axis).
• Tilts 45° left or right relative to the table.

Raising/Lowering Headstock

1.
DISCONNECT MACHINE FROM POWER!
2.
Loosen both Z-axis lock levers shown in
Figure 104.
Figure 104. Location of Z-Axis lock levers.
3. Use vertical handwheel shown in Figure 105
to adjust headstock height.
Figure 105. Location of Z-Axis handwheel.
4. Retighten lock levers.
-62-
Z-Axis
Lock
Levers
Vertical
Handwheel

Tilting Headstock

Tools Needed
Wrench 16mm ................................................... 1
Wrench 14mm ................................................... 1
To tilt headstock:
1. DISCONNECT MACHINE FROM POWER!
2. Support headstock with one hand, then loos-
en headstock center bolt and angle lock nut
(see Figure 106).
Center
Bolt
Tilt Scale
Figure 106. Headstock tilt controls.
3.
While viewing tilt scale, rotate headstock to
required angle, then retighten center bolt and
angle lock nut to secure headstock.
Model G0768/G0769 (Mfd. Since 8/15)
Qty
Angle
Lock Nut