Grizzly G0791, Руководство пользователя

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Model G0791 (Mfd. Since 9/15)
4. Move headstock feed selection lever to left—
this selects feed rod rotation.
5. Use headstock feed direction lever to select
direction of cross feed travel.
When this lever is to right, cross slide will
travel away from operator; conversely, when
lever is to left, cross slide will travel toward
operator.
6. Push apron feed selection lever toward spin-
dle, then shift it down to select cross slide for
power feed.
End Gears
This section explains how to configure end gears
for feeding and threading operations.
Primary Metric Threading
Configuration
This configuration is used for most metric thread-
ing. Mesh the "F" position gear with the 91T
change gear, and mesh the 86T change gear with
the "G" position gear in the "outside" position, as
shown in
Figure 85.
Power Feed & Inch Threading
Configuration
The end gear configuration shown in
Figure 84
is the same for all power feed and inch threading
operations.
Figure 84. End gear configuration for power
feeding and inch threading.
40T Gear:
F Position
86T Gear:
Toward Lathe
40T Gear:
Inside
G Position
Figure 85. Primary metric threading end gear
configuration.
Mesh the 40T "F" position gear with the 86T
change gear, and mesh it with the 40T "G" posi-
tion gear in the "inside" position.