-62-
Model G0768/G0769 (Mfd. Since 8/15)
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.
Tilting Headstock
Tools Needed
Qty
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).
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.
4. Retighten lock levers.
Figure 105. Location of Z-Axis handwheel.
Vertical
Handwheel
3. While viewing tilt scale, rotate headstock to
required angle, then retighten center bolt and
angle lock nut to secure headstock.
Figure 106. Headstock tilt controls.
Tilt Scale
Angle
Lock Nut
Center
Bolt
Z-Axis
Lock
Levers
