Jim Karr
Well-Known Member
I've got a 2 roller Crankandstein mill, with the bronze bushings that must be pressed in and out to adjust.
Currently, they're set at .035", and the best efficiency I've been able to attain is a miserly 59%.
How close should I set my rollers to attain this magic "80 to 90 percent" I read about on HBT?
Currently, they're set at .035", and the best efficiency I've been able to attain is a miserly 59%.
How close should I set my rollers to attain this magic "80 to 90 percent" I read about on HBT?