Steyr 70
The Steyr 70 is a tractor produced by Steyr. It is equipped with a 243.0 ci 4.0 L engine. The listed engine power is Diesel (listed): 70 hp / 52.2 kW. Transmission: synchro. Drive type: 4x2 2WD. Operating weight: 7,872 lbs 3570 kg.
Engine Power
Diesel (listed): 70 hp / 52.2 kW
Drive & Traction
4x2 2WD
Fuel & Capacities
28.5 gal
107.9 L
Transmission
synchro
Operating Weight
7,872 lbs
3570 kg
Overview
 | 1968 - 1975 |
|---|
Production | |
|---|---|
Manufacturer | Steyr |
Steyr 70 Engine | |
|---|---|
4.0L 4-cyl diesel | |
Fuel tank | 28.5 gal
107.9 L |
Engine details ...  | |
Steyr 70 Transmission | |
|---|---|
12-speed | |
Transmission details ...  |
Steyr 70 Power | |
|---|---|
Engine | 70 hp
52.2 kW |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
4x4 MFWD 4WD optional | |
Steering | hydrostatic power |
Hydraulics | |
|---|---|
Total flow | 8.5 gpm
32.2 lpm |
Tractor hitch | |
|---|---|
Rear lift | 6394.5 lbs
2900 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 92.1 inches
233 cm |
Weight | 7,872 lbs
3570 kg |
Front tire | 7.50-20 |
Rear tire | 16.9-34 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 243.0 ci / 4.0 L Diesel
Manufacturer | WD 410t |
Fuel Type | Diesel |
Configuration | 4-cylinder |
Displacement | 243.0 ci
4.0 L |
Bore/Stroke | 4.13x4.53 inches
105 x 115 mm |
Power | 70 hp
52.2 kW |
Rated RPM | 2400 |
Torque | 184.4 lb-ft
250.0 Nm |
Torque RPM | 1400 |
Transmission
Transmission — synchro
Transmission | synchro |
Gears | 12 forward and 6 reverse |
Dimensions
Steyr 70 Tires | |
|---|---|
Ag front | 7.50-20 |
Ag rear | 16.9-34 |
Ag front | 10.5-20 |
Ag rear | 16.9-34 |
Dimensions | |
|---|---|
Wheelbase | 92.1 inches
233 cm |
Length | 152.4 inches
387 cm |
Height | 93.3 inches
236 cm |
Weight | 7,872 lbs
3570 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Steyr 70 based on its 70 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 | 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 | 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. |
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 70.
Estimated Continuous Field Runtime: 7.8 hrs
Approximately 7.8 hours of continuous field operation at ~75% rated power on a full tank (28.5 gal / 107.9 L).
Estimated 75% Load Fuel Burn~3.6 gal/hr (13.8 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 70 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Steyr 70.
Converted Equivalents:
Horsepower (HP)70 hp
Kilowatts (kW)52.2 kW
Metric Horsepower (PS / CV)71 PS
Direct Competitor Comparison
Compare Steyr 70 against same-era industry alternatives in the same horsepower class.
Current Model
Steyr
Steyr 70
Engine Power:Diesel (listed): 70 hp / 52.2 kW
★ Baseline Reference
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