Knee Vertical Mills > excello xlo 602 mill help!
17.02.2011· Greetings, I have an Excello Model 602 vari speed 2hp turret ram vertical mill w/NMTB40. I have been trying to remove the lower half of the variable speed pulley to service the brake without any luck. I have the top pulley half off and I removed the motor housing from the mill head. It looks like there is a spanner type nut that holds the lower pulley half down on the main shaft.