South Bend Tool Room Lathe Mint Part 2
Автор: ltousig
Загружено: 2014-08-11
Просмотров: 6078
Описание:
Condition of the back gears, outboard gears, quick change gear box (QCGB) gears, lead screw. The lathe is shown running, power supplied by variable frequency drive (VFD) unit.
This video describes many ways of judging the condition of a lathe. The information could be useful for those interested in buying a lathe.
This is the second video pertaining to a 1946 South Bend Heavy 10 (10L) lathe.
This video shows a single-tumbler Norton-style quick change gearbox in use, and discusses the advantages of such a gearbox. A major advantage over the twin-tumbler design: the ability to change power traverse feed rates during cutting operations without stopping the spindle or any other part of the gear train. This advantage applies to power cross feed as well as carriage traverse.
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