the plowing speed. All gearsare cut and heat-treated, are inclosed and run in a bathof oil. The final drive is through internal gears, whichare also inclosed. Both ball and roller bearings are usedin the transmission and on the axle. The differentialgear can be locked when desired. The rotors on…
Automobiles · Aeronautics
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.
