The Steyr 8100 is a mid-powered tractor, rated at 85 hp, which positions it within the middle of its class in terms of power output. It was manufactured from 1978 to 1984. Power is provided by a 6-cylinder diesel engine, coupled with a hydrostatic transmission and four-wheel drive system. The listed weight of the tractor is 4230 kg, and it is designed for tasks covering approximately 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
85 hp
Weight
4230 kg
Catalogue coverage
Variants represented
2
Richest spec table
34 rows
Recorded power
85 hp
Recorded weight
4230 kg
Transmissions
12-speed
Production years
1978-1984
Verified variants
0
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Overview
ManufacturerSteyrReference
Two- or four-wheel driveReference
Steeringhydrostatic powerReference
Disc brakesReference
Engine
5.2L 6-cyl dieselReference
Fuel tank121.9 LReference
Engine63.4 kWReference
WD 611.40Reference
dieselReference
6-cylinderReference
Displacement5.2 LReference
Bore/Stroke100 x 110 mmReference
Power63.4 kWReference
Rated RPM2300Reference
Torque317.3 NmReference
Torque RPM1400Reference
Starter typeelectricReference
Transmission
12-speedReference
15-speedReference
TransmissionsynchroReference
Gears12 forward and 4 reverseReference
Gears15 forward and 5 reverseReference
PTO & Hydraulics
Total flow34.8 lpmReference
Rear lift4300 kgReference
Rear PTO Type540/1000Reference
Dimensions
Wheelbase254 cmReference
Weight4230 kgReference
Front tire9.00-16Reference
Rear tire16.9R34Reference
Ag front9.00-16Reference
Ag rear16.9R34Reference
Ag front12.4R24Reference
Length420 cmReference
Height257 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
