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14" | P R E P A R A T I O N | For Machines Mfg. Since 5/11 |
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Spindle Break-In
Before subjecting the lathe to full loads, it is essential to complete the spindle
The
Important: Do not perform the
Do not leave the lathe unattended during the Spindle
To perform the spindle break-in:
1.Successfully complete the Test Run procedure beginning on Page 26.
2.Using the spindle speed levers to set the spindle speed, run the lathe for 10 minutes at each of the spindle speeds.
Note: If necessary, refer to Setting Spindle Speed on Page 50 for detailed instructions.
3.Use the foot brake to stop spindle rotation, set the spindle speed at 2570 RPM, then use the spindle lever to reverse the spindle rotation and run the lathe for 10 minutes.
4.Use the foot brake to stop spindle rotation, then run the lathe at 215 RPM for 10 minutes with the gearbox range lever on the headstock in the L (low) position, and then run the lathe another 10 minutes with the lever in the H (high) position.
5.While the oil is still warm and any metal particles are still suspended in the oil, change the headstock and gearbox oil (refer to Lubrication beginning on Page 66 for detailed instructions).
6.Check the
Congratulations! The spindle
Recommended
Adjustments
For your convenience, the adjustments listed below have been performed at the factory. However, because of the many variables involved with shipping, we recommend that you at least verify the following adjustments to ensure the best possible results from your new machine.
Factory adjustments that should be verified:
•Tailstock alignment (Page 40).
•Compound and cross slide backlash adjustment (Page 74).
•Gib adjustments (Page 75).