Rubin Engineering & Sales rebuilds and services machine tool Spindles of all brands and types: motorized, non-motorized, coolant cooled, etc. We can also rebuild the Spindle’s Draw Bar simultaneously and reinstall it into the repaired Spindle.
Most Spindles can be turned-around in a matter of days, many times depending upon availability of necessary bearings.
Spindles are 100% tested from 0 to 100% of maximum rated RPM as well as actual operating RPM. Throughout testing, spindles are monitored for temperature, vibration, and nose-end run-out.