Our World Is International - Archive Films From International Harvester Pt 4 HD (Trailer for DVD)

Visit http://www.secondsightproductions.co.uk to view more trailers or purchase quality Tractor, Farm Machinery and Countryside DVDs. This volume is rather special as we have several films demonstrating the benefits of the revolutionary and innovative IH Hydrostatic Drive Transmission. Hydrostatic Drive first appeared in Britain on the 74 Series as an alternative to the standard synchro transmission and the following 84 Series had a dedicated model -- the Hydro 84. This very clever invention eliminated the need for gears and found a way to adjust ground speed, on the go, without a clutch, a throttle or any change of gear. We also look at the brand new 66 series of tractors.