railbike4
Bronze Member
I found a MTD 40" single stage snow blower that i am in the process of mounting to my toro groundsmaster 52 front deck tractor...I found an old gravely 90 gear box.the problem is i can't find any info.on what is the optimum auger speed for the snow blower auger. i could do it the easy way and build it then change out sprockets to find the right gearing or the hard way with a formula that was as long as my arm.(what i have been doing for the last 2 days to no avail.) or just ask if someone might know what the final drive speed is on my mtd snow blower. auger diam.is 20",auger pitch is 6" ,twin fluted . any advice is appreciated. i have watched every u tube video trying to get an idea of auger speed...