Drill transmissions

[camtunkpa]

Hey, I was just wondering off hand if anyone had the gear ratios for high and low gear of the drill transmissions. if you do, please be kind and share

Thanks,
Cliff
222 Alum.

[Jnadke]

In high the drill has a free speed of 1,550 RPM. In low it has a free speed of 400 RPM. Without the gearbox, it has a free speed of 19,670 RPM. Just do the math.

I believe the exact numbers have been posted here before. SEARCH.

[Clanat]

I think it’s a bit closer to 450 and 1350

[camtunkpa]

thanks guys