Hood
My reduction is 1 to 1,its belt drive,but 1 motor rev = 1 screw rev.Was yours a servo machine when it was built?I did a retrofit on a series2 that had 2 to 1 reduction,it was a factory servo setup.Sounds like your new steppers are running way faster than my old ones as far as motorspeed,if i had those with my 1 to 1 reduction this thing would be screaming.Thanks for the info,was wondering how well the new steppers worked.
Joe.