The 1150K crawler dozer has a hydrostatic transmission, redesigned cab and low-effort electronic blade control. Blade control allows for simultaneous, multifunction control by which the operator can pitch the blade depending on the material. A six-cylinder, 6.7-liter Case Family IV engine provides power and is rated at 118 horsepower. Operating weights range from 27,858 to 29,365 pounds, depending on machine. Case Extended Life Track undercarriage provides up to twice the life of lubricated tracks, depending on application.