Posted by andy on June 13, 2002 at 21:19:14:
Dear gentlemen: who can help me?
we have several koepfer 172 gear hobber include metric machine and inch size machine .
in metric size machine we know the gear ratio is 11:1 or 22:1 differential ratio and helical ratio.
but inch size machine we have no any enough information . Does any engineer can help me.
thanks for your reading.
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