DAF's Variomatic set the template for CVT boxes, and all variations on offer today work along equivalent strains. Merge harvesters made use of variable belt drives as early as the fifties. Quite a few modest tractors and self-propelled mowers for dwelling and backyard garden use simple rubber belt CVTs. Hydrostatic https://paxtonkarcp.liberty-blog.com/32786767/gearbox-cvt-for-dummies