Case IH (CNH) Other models

The 7120 is powered by a diesel engine with a displacement of 9,001 cc from engine Class VII, delivering 268.5 kW. The fuel tank holds 1,048.6 litres, and power is transmitted through a gearbox with three driving ranges.

With over 268 kW and a nine-litre diesel engine, the 7120 counts among the large combine harvesters for high area output in arable farming. The Axial-Flow principle, in which threshing and separation take place in a longitudinally mounted rotor, is a hallmark of Case IH's large combines and affects both throughput and grain handling. On wide, contiguous arable fields this design, given sufficient engine power, delivers an even grain flow even under changing harvest conditions.

When buying a used 7120, key checkpoints are the condition of the axial rotor and concaves, the seals on the large-volume fuel tank, and the function of the gearbox's three driving ranges. The hours logged on the nine-litre diesel engine, the condition of the header's hydraulic cylinders, and the tightness of the cooling system should also be documented.