... The YTO-X1004 tractor is developed on the basis of the Italian wheeled tractor chassis technology, adotping the ... The YTO-X1004 tractor is developed on the basis of the Italian wheeled tractor chassis technology, adotping the British ... -cooled, four-stroke direct injection dieselRated rotation speed2400 r/minTransmission system Number of speed gears, forward / reverse12/4Speed range, forward / reverse2 ...