M1001 6" x 26" Vertical Mill
Setting RPM
Setting the RPM on the Model M1001 involves placing the
To set the spindle speed, do these steps:
1.Examine the Spindle Speed Chart in Figure 24 to find the closest match to your needed RPM.
2.UNPLUG THE MILL!
3.Open the pulley cover.
4.Loosen the motor release lever and move the motor toward the spindle to loosen the tension on the
5.Move the belts to the appropriate pulley combinations as shown on the spindle speed chart below.
6.Tension the
7.Close the pulley cover and plug in the mill.
Spindle Pulley | Idler Pulley | Motor Pulley | ||
| A |
|
|
|
| B |
| I |
|
| C | D |
| II III |
| Spindle RPM |
|
| |
| A | B | C | D |
I | 730 |
| 360 | 240 |
II | 1600 | 1280 |
| 520 |
III | 2760 | 2220 | 1320 |
|
Figure 24. M1001 Spindle speed chart in RPMs.
Motor Release Lever
Figure 25. Applying tension to V-belts.
Failure to follow RPM and feed rate guidelines may threaten operator safety from ejected parts or broken tools.
NOTICE
Failure to follow RPM and feed rate guidelines will put undue strain on moving parts, shorten tool life, and create poor workpiece results.
OPERATIONS