Case IH Quantum C

The Quantum 75C carries a water-cooled four-cylinder diesel engine of 3,200 cm³, producing 57 kW (78 hp) at 2,300 rpm. At 2,335 mm high and 3,637 mm long on a 2,098 mm wheelbase, the machine stays narrow enough for tight rows; hydraulic lift capacity stands at 2,900 kg, unladen weight at 3,070 kg.

A narrow special-purpose tractor in this power class is built for working between tight rows of trees or bushes, where width and manoeuvrability matter more than raw pulling power; the comparatively high lift capacity allows implements for maintenance and harvest work in such crops to be carried, despite the machine's restricted overall width and low ground-to-canopy clearance.

When buying a Quantum 75C used, paint damage and dents on the narrow bodywork count, often caused by branch contact when working between rows, along with the condition of the hydraulic lift pump. Also worth checking are the clutch, the seals of the four-cylinder engine, and corrosion on the mudguards and chassis parts, which are exposed to this cramped working environment more than on standard-width tractors.