Setting Power Feed Rate - Grizzly G0773 Owner's Manual

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.
To avoid potential carriage/chuck crash,
disengage half nut lever immediately after
completing power feed operations.
Model G0773 (Mfd. Since 4/17)

Setting Power Feed Rate

Follow the example below to better understand
how to set the lathe power feed.
Tools Needed
Hex Wrench 5mm .............................................. 1
Hex Wrench 8mm .............................................. 1
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).
C
Figure 64. Reading feed chart for .0016 in/rev.
3.
Set gearbox dials to positions "A" and "1", as
shown in Figure 65.
Figure 65. Gearbox dial settings for .0016 in/rev.
Qty
30T Change
Gear
0.0016 in/rev.
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