Часовой токарный СТАНОК Т-65. ЭКСТРЕМАЛЬНАЯ РАБОТА

It is told what extreme work of the T-65 lathe can be done.    A 100 millimeter chuck was placed on a T-65 lathe. The diameter of the T-65 brand chuck is 60 mm.    The large chuck was supplied because it had to make large-sized parts, for example, electropneumatic valves with an outer diameter of 32 mm, machined from a circle of 40 mm, that is, extreme work had to be done for the watch machine. On this machine, a duralumin part was machined with a diameter of up to 70 mm, a titanium part with a diameter of up to 18 mm, a square with a side of 32 mm was milled, and side holes were drilled. I used a low-power engine, 180 W, the work was done slowly with a small metal removal. Therefore, when even large-sized parts were processed on the watch machine, the machine loads were small.    I bought this watch machine 30 years ago, no longer new. Regular maintenance, regular lubrication and adjustment of the gaps allowed keeping the T-65 watch machine in good working condition, despite the fact that there was an extreme work of the T-65 watch machine, which was not typical of small-sized watch turning machines.    Watch machines can not be overloaded, as they are put on low-power engines that do not allow to produce a large metal removal.    Despite the extreme work of the clock machine, very complex openwork details were made on this machine: 9 balls are machined in a ball with a diameter of 39 mm:    • 10 шаров друг в друге. ШАР - МАТРЁШКА   7 dodecahedrons are machined in a ball with a diameter of 18 mm:    • ШАР С 7-ю ДОДЕКАЭДРАМИ ВНУТРИ.avi   5 dodecahedrons are machined in a ball with a diameter of 9 mm:    • ШАР С 5-ю ДОДЕКАЭДРАМИ ВНУТРИ   3 dodecahedrons are machined in a 4.5 mm ball:    • МИНИ ДОДЕКАЭДРЫ  в додекаэдре      Such complex products on the "killed" machine can not be performed. Thus, it is possible to handle large parts on small lathes, that is, to carry out extreme work of the watch machine.    The address of this video:    • Часовой токарный СТАНОК Т-65. ЭКСТРЕМАЛЬНА...      Maybe you will be interested to see the playlist “Tool. Sharpening ":    • Самодельный инструмент. Затачивание инстру...     I invite to my channel: https://www.youtube.com/my_videos?o=U