jakemac
Well-known member
Do the plate shieds keep the buffing debris out of the motor vents? I'm also planning on building a 2"x 72" belt sander, but may need a larger motor for that.
Yes, the shields help keep debris out of the motor, but they also get in the way unless your using 10" buffer pads, or longer arbor adaptors than I used ( I plan on buying better ones someday).
Check out post #2 in my Projects thread in my signature. It shows how I made the shields when I turned a similar 1750rpm motor into a wire wheel. I did the same thing on the polisher.
If the 3450rpm works for the sander you want to make, I think you'll find that the 3/4hp motor has plenty of torque and power for that project. These old motors are stronger than similar rated modern motors. That motor was built to handle the stress of running a table saw, so any other use you put it towards will be just as easy.
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great score!!





