Steyr 548
The Steyr 548 is a tractor produced by Steyr. It is equipped with a 143.7 ci 2.4 L engine. The listed engine power is Diesel (listed): 47 hp / 35.0 kW. Transmission: synchro. Drive type: 4x2 2WD. Operating weight: 4,917 lbs 2230 kg.
Engine Power
Diesel (listed): 47 hp / 35.0 kW
Drive & Traction
4x2 2WD
Fuel & Capacities
16.4 gal
62.1 L
Transmission
synchro
Operating Weight
4,917 lbs
2230 kg
Overview
 | 1977 - 1980 |
|---|
Production | |
|---|---|
Manufacturer | Steyr |
Steyr 548 Engine | |
|---|---|
2.4L 3-cyl diesel | |
Fuel tank | 16.4 gal
62.1 L |
Engine details ...  | |
Steyr 548 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
Steyr 548 Power | |
|---|---|
Engine | 47 hp
35.0 kW |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
4x4 MFWD 4WD optional | |
Steering | hydrostatic power |
Hydraulics | |
|---|---|
Total flow | 6 gpm
22.7 lpm |
Tractor hitch | |
|---|---|
Rear lift | 4079.25 lbs
1850 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 76.8 inches
195 cm |
Weight | 4,917 lbs
2230 kg |
Front tire | 6.00-16 |
Rear tire | 12.4-28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 143.7 ci / 2.4 L Diesel
Manufacturer | WD 308.45 |
Fuel Type | Diesel |
Configuration | 3-cylinder |
Displacement | 143.7 ci
2.4 L |
Bore/Stroke | 3.94x3.94 inches
100 x 100 mm |
Power | 47 hp
35.0 kW |
Rated RPM | 2400 |
Torque | 115 lb-ft
155.9 Nm |
Torque RPM | 1500 |
Transmission
Transmission — synchro
Transmission | synchro |
Gears | 16 forward and 8 reverse |
Dimensions
Steyr 548 Tires | |
|---|---|
Ag front | 6.00-16 |
Ag rear | 12.4-28 |
Ag front | 6.50-20 |
Ag rear | 12.4-28 |
Dimensions | |
|---|---|
Wheelbase | 76.8 inches
195 cm |
Length | 131.1 inches
332 cm |
Height | 79.9 inches
202 cm |
Weight | 4,917 lbs
2230 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Steyr 548 based on its 47 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Steyr 548.
Estimated Continuous Field Runtime: 6.7 hrs
Approximately 6.7 hours of continuous field operation at ~75% rated power on a full tank (16.4 gal / 62.1 L).
Estimated 75% Load Fuel Burn~2.4 gal/hr (9.3 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Steyr 548 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Steyr 548.
Converted Equivalents:
Horsepower (HP)47 hp
Kilowatts (kW)35 kW
Metric Horsepower (PS / CV)47.7 PS
Direct Competitor Comparison
Compare Steyr 548 against same-era industry alternatives in the same horsepower class.
Current Model
Steyr
Steyr 548
Engine Power:Diesel (listed): 47 hp / 35.0 kW
★ Baseline Reference
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