Grizzly 60773 Lathe User Manual


 
Model G0773 (Mfd. Since 12/14)
-45-
B. Feed Rate Chart: Displays dial settings for
selected feed rate (see Figure 62).
Figure 62. Feed chart.
C. Half Nut Lever: Engages/disengages half
nut for power feed operations.
Figure 63. Half nut lever.
C
To avoid potential carriage/chuck crash,
disengage half nut lever immediately after
completing power feed operations.
Follow the example below to better understand
how to set the lathe power feed.
Tools Needed Qty
Hex Wrench 5mm .............................................. 1
Hex Wrench 8mm .............................................. 1
Setting Power Feed Rate
To set a feed rate of 0.0016 in/rev.:
1. DISCONNECT MACHINE FROM POWER!
2. Install 30T change gear in "G" position (see
Figure 64).
Figure 65. Gearbox dial settings for .0016 in/rev.
Figure 64. Reading feed chart for .0016 in/rev.
3. Set gearbox dials to positions "A" and "1", as
shown in Figure 65.
0.0016 in/rev.
30T Change
Gear