Steyr 8100
The Steyr 8100 is a tractor produced by Steyr. It is equipped with a 316.2 ci 5.2 L engine. The listed engine power is Diesel (listed): 85 hp / 63.4 kW. Transmission: synchro. Operating weight: 9,327 lbs 4230 kg.
Overview
 | 1978 - 1984 |
|---|
Production | |
|---|---|
Manufacturer | Steyr |
Steyr 8100 Engine | |
|---|---|
5.2L 6-cyl diesel | |
Fuel tank | 32.2 gal
121.9 L |
Engine details ...  | |
Steyr 8100 Power | |
|---|---|
Engine | 85 hp
63.4 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Steering | hydrostatic power |
Disc brakes | |
Hydraulics | |
|---|---|
Total flow | 9.2 gpm
34.8 lpm |
Tractor hitch | |
|---|---|
Rear lift | 9481.5 lbs
4300 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 100 inches
254 cm |
Weight | 9,327 lbs
4230 kg |
Front tire | 9.00-16 |
Rear tire | 16.9R34 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 316.2 ci / 5.2 L Diesel
Manufacturer | WD 611.40 |
Fuel Type | Diesel |
Configuration | 6-cylinder |
Displacement | 316.2 ci
5.2 L |
Bore/Stroke | 3.94x4.33 inches
100 x 110 mm |
Power | 85 hp
63.4 kW |
Rated RPM | 2300 |
Torque | 234 lb-ft
317.3 Nm |
Torque RPM | 1400 |
Starter type | electric |
Transmission
Transmission options | |
|---|---|
12-speed | |
15-speed |
Transmission — synchro
Transmission | synchro |
Gears | 12 forward and 4 reverse |
Transmission — synchro
Transmission | synchro |
Gears | 15 forward and 5 reverse |
Dimensions
Steyr 8100 Tires | |
|---|---|
Ag front | 9.00-16 |
Ag rear | 16.9R34 |
Ag front | 12.4R24 |
Ag rear | 16.9R34 |
Dimensions | |
|---|---|
Wheelbase | 100 inches
254 cm |
Length | 165.4 inches
420 cm |
Height | 101.2 inches
257 cm |
Weight | 9,327 lbs
4230 kg |
Photos
Steyr 8100 tractor, front view.
Steyr 8100 operator station and controls.
Steyr 8100 tractors, left side.
Recommended Implements & Sizing Guide
Engineering recommendations for Steyr 8100 based on its 85 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Steyr 8100.
Estimated Continuous Field Runtime: 7.3 hrs
Approximately 7.3 hours of continuous field operation at ~75% rated power on a full tank (32.2 gal / 121.9 L).
Engine Crankcase Oil
Transmission & Hydraulic System
Engine Cooling System
Steyr 8100 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Steyr 8100.
Converted Equivalents:
Direct Competitor Comparison
Compare Steyr 8100 against same-era industry alternatives in the same horsepower class.
Steyr 8100
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