Changing Speed Ranges - Grizzly G0632 Owner's Manual

Changing Speed Ranges

Changing Speed
Ranges
The Model G0632 has two speed ranges: 1) the
low range from 100 to 1200 RPM which provides
a greater torque, and 2) the high range from 250
to 3200 RPM.
Refer to the speed recommendations table (see
Figure 31) to choose the appropriate RPM for
your operation. Then choose the speed range that
will include the selected RPM.
Diameter Roughing
of Work- RPM
piece
Under 2" 1520
2–4" 760
4–6" 510
6–8" 380
8–10" 300
10–12" 255
12–14" 220
14–16" 190
Figure 31. Model G0632 speed
recommendations.
-28-
General Finishing
Cutting RPM
RPM
3200 3200
1600 2480
1080 1650
810 1240
650 1000
540 830
460 710
400 620
To change speed ranges:
1. DISCONNECT THE LATHE FROM THE
POWER SOURCE!
2.
Remove the front belt access panel (see
Figure 32).
Figure 32. Belt access panel removed.
3.
Use the included 8mm hex wrench to loosen
the motor mount cap screw just under the
motor tensioning handle (see Figure 33).
Motor Tensioning
Handle
Figure 33. Motor tensioning handle and motor
mount cap screw.
Model G0632 (Mfg. 4/12+)
Motor Mount
Cap Screw