Motor size for a trommel

[jaguargene]

Hi I have a 12 dia. trommel and using a 14 inch pulley on it.What size motor ac or dc,I wish too only have the one pulley system with low rpm.any one nows,Thanks

 

[jog]

You might start by looking at the RPMs that the motors are capable of, and then figure your drive pully to your driven pully ratio. This could help in your search.