VPI motor - upgrade to 300 rpm?


I hsve a HW-19 mk 4 plus or something, with the Black knight platter and inverted bearing, along with the SDS, The SAMA is the Hurst 600 rpm. This has run, now, for five years. Recently I have had problems with pitch variation, not easy to locate. The problems have been somewhat solved by glueing the pulley to the shaft and by oiling the motor, helping a lot, but perhaps not fully. Should I order a 300 rpm motor and new pulley? Advice is appreaciated, especially, experiences going from the 600 to the 300 rpm motor.
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Showing 1 response by podolaw

Here is the link to the motor you need for the VPI. Order it over the web and they will expedite. Should ship in 14 days. $84 shipped.

http://www.hurst-motors.com/papbdirectdrive.html