
-27-
Model W1704 (For Machines Mfd. Since 01/20)
O
PE
R
ATIO
NS
The Model W1704 utilizes a spindle speed dial (see
Figure
26
) that allows for on-the-fly spindle speed changes from
750 to 3200 RPM. Rotate the spindle speed dial clockwise
to increase speed and counterclockwise to decrease
speed.
Refer to the speed recommendations chart in
Figure.25
to choose the appropriate RPM for your operation.
Changing Speed Ranges
Workpiece.
Diameter
Roughing.
RPM
General.
Cutting.RPM
Finishing.
RPM
Under 2"
1520
3200
3200
2–4"
760
1600
2480
4–6"
510
1080
1650
6–8"
380
810
1240
8–10"
300
650
1000
10–12"
255
540
830
12–14"
220
460
710
Figure.25.
Typical spindle speed recommendations.
Changing.Spindle.Speed
Always. choose. correct. spindle. speed.
for. an. operation.. Using. wrong. speed.
may. lead. to. workpiece. being. thrown.
at. high. speed,. causing. fatal. or. severe.
impact.injuries.
Figure.26.
Location of spindle speed dial.
Spindle
Speed Dial
— When a lot of material must be removed and a
rough finish does not matter, use
lower
speed
range.
— When making light cuts or when a clean finish is
required, use
higher
speed range.
— For general turning operations, or as a compromise
between the two ranges, use
mid
range.
Summary of Contents for SHOP FOX W1704
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