Tracked vehicle build part 1

Making transmission of a tracked vehicle part 4. The result is planned, 8 speed gearbox, two friction for each caterpillar separately, drive hydraulic pump.
Tracked vehicle build part 1 https://www.youtube.com/watch?v=-Wfh89erQQ8
Tracked vehicle build part 2 https://www.youtube.com/watch?v=bmy6jiR1gBY
Tracked vehicle build part 3 https://www.youtube.com/watch?v=mewGz9pdSlo
Tracked vehicle build part 4 https://www.youtube.com/watch?v=dc7HlJY1Jow
Tracked vehicle build part 5 https://www.youtube.com/watch?v=Ab8WPZwrMLQ

Видео Tracked vehicle build part 1 канала Homemade lathe machine