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Karen WolfAug 16, 2025
Why does my Grizzly G0602Z Lathe vibrate so much?
- PPatrick DavisAug 16, 2025
Excessive vibration in your Grizzly Lathe can stem from several issues. It could be due to an unbalanced workpiece – try re-installing it as centered as possible with the spindle bore. Another cause might be the workpiece hitting a stationary object, in which case you should immediately stop the lathe and correct the interference. Loose or damaged V-belts, misaligned V-belt pulleys, or an unbalanced/improperly installed chuck or faceplate can also contribute to vibration. Check and adjust the change gears to establish backlash, and inspect for worn or broken gears. Finally, the spindle bearings might be at fault, requiring a reset of the spindle bearing preload or replacement of worn bearings.