The YTO-504 tractor is equipped with wet disc brakes, ensuring desirable braking performance and high reliability. It adopts the planetary end transmission and double action clutches. It is applicable to paddy fields and dry farmlands. It adopts the engagement sleeve gear shifting and force and position combined regulation. It is large in wheel span and axle base, heavy in dead load, and desirable in chassis stability. Besides, it is equipped with safety anti-toppling shelf for optional assemblage.

Engine
Model	YTR4105T54
Rated power and rotational speed	37kW, 2200 r/min
Type	Four-cylinder, vertical, water-cooled, four-stroke, direct injection diesel
Transmission system
Speed range, forward / reverse	2.37-31.06 km/h
Machine body
Axle base	2000 mm
Front wheel tread / Rear wheel tread	1350-1450/1300-1600 mm
Min. turning radius	4.1 0.3 m
Min. operating weight	1830 kg
Specific fuel consumption under rated conditions	<242 g/kW.h
Tyres, front / rear	7.50-16/12.4-28
Lifting capacity	8.8 kN
PTO shaft type	Semi-independent
Overall dimensions
Overall dimensions (L*W*H)	3797*1784*1520 mm
Min. ground clearance	390 mm