Revision as of 05:42, 17 May 2016 by Marcin(talk | contribs)(Created page with "Image:sprocketassy.jpg|thumb|Sprocket tested in 2015. Track drive, 7.5" diameter to center of drive pins, 9" OD to points, which is also the point of ground contact. 15,000...")
Sprocket tested in 2015. Track drive, 7.5" diameter to center of drive pins, 9" OD to points, which is also the point of ground contact. 15,000 in lb of hydraulic motor attains 3300 lb of drive force at surface of track (15,000/4.5 radius).
