21
Figure 32
10. Remove belt through lower access door.
11. Reverse above procedure to install belt and re-
position spindle.
NOTE:
Make sure to insert spindle lock with its
spring before tightening cover. Do not
overtighten spindle handwheel when installing.
13.0
Recommended Lathe Speeds
(per diameter of workpiece)
Diameter of Work
Roughing RPM
General Cutting RPM
Finishing RPM
Under 2”
1520
3000
3000
2” to 4”
760
1600
2480
4” to 6”
510
1080
1650
6” to 8”
380
810
1240
8” to 10”
300
650
1000
10” to 12”
255
540
830
12” to 14”
220
460
710
14” to 16”
190
400
620
16” to 20”
175
325
500
20” to 24”
175
260
400
Table 2
