Thread: Drill motor gearBox question
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Unread 11-10-2001, 07:11
Dennis Hughes Dennis Hughes is offline
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Thanks Paul !!


If anyone is interested, this is what I calculated:

Planetary gear train stage 1: (motor gear as the sun gear)
Ratio= 4.5:1
Planetary gear train stage 2:
Ratio= 3.2:1
Planetary gear train stage 3:
Ratio= 4.3:1

Looks like it correlates to the published overall gearbox ratio's I've see and used in the past of 64:1 (Low) and 20:1 (High)

Thanks Again