Designed specifically for landfill applications, the D65EX-15SL, D85EX-15SL, D155AX-5SL, D275AX-5SL and D375A-5SL crawler dozers feature a special guarding package and a blade with a large trash rack. The new dozers have hydrostatic steering systems and range in horsepower from 190 to 525, and have blade capacities from 12.6 to 50 cubic yards.