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BACK GEAR MECHANISM ON LATHE M/C IN हिंदी
Автор: Class Room DaDa
Загружено: 2020-03-15
Просмотров: 4107
Описание:
This video is lathe m/c accessories mainly back gear mechanism working principal and work.
Its name "back gear" is a gear mounted at the back of the head stock that allows the chuck to rotate slowly with greatly-increased turning power. By engaging back gear, and so reducing r.p.m. but increasing torque, even the largest face plate-mounted jobs can be turned successfully.
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