 Its tractors are marketed under three brand names, Escort, Powertrac and Farmtrac.Based in Rajkot, Gujarat, Farmer Tractor is focused on the production the Farmer Tractor DI 1200, using a Greaves four stroke, direct injection, 12 HP diesel engine.HMT is a large public sector unit and began manufacturing Agricultural Tractors in 1972 under the HMT brand name with technology acquired from Zetor of the Czech Republic.