Steyr 80er-Baureihe
1 model in this series
8130 (a) (80er-Baureihe series) by Steyr: six-cylinder diesel engine rated at 81 kW (110 hp), built between 1984 and 1987, Austrian version until 1995.
Steyr's 80er-Baureihe grouped the Austrian manufacturer's six-cylinder models in the 1980s, and its tractors have held the mid to upper power segment of European farming for decades. According to factory information, the Austrian version of the 8130 stayed in the line-up until 1995, while the regular series ended already in 1987.
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The 8130 (a) is powered by a six-cylinder diesel engine of 5,184 cm³ displacement, delivering 81 kW (110 hp) at 2,300 rpm. At an unladen weight of 3,980 kg, a wheelbase of 2,509 mm and a top speed of 30 km/h, it is a compactly built six-cylinder tractor whose displacement per cylinder favours smooth running over high revs. That amounts to about 49 kg of weight per kW, a moderate figure for a six-cylinder standard tractor of the mid-1980s.
Six-cylinder engines of this size typically went into tractors for larger arable farms in the 1980s, pulling heavy cultivation equipment on the three-point linkage to ISO 730 and power-take-off implements at 540 or 1,000 rpm. The 30 km/h top speed limit was typical for this vehicle class and served field work rather than fast road transport.
On a used six-cylinder Steyr of this age, it is worth checking crankshaft bearing play, scale build-up in the cooling system, and rear axle seals for oil leaks, since these assemblies are usually the first to show wear on machines with many operating hours.
Sources: SpecCodex-Register: Kennwerte des Modells 8130 (a)
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