Steyr 9145
The Steyr 9145 is a tractor produced by Steyr. It is equipped with a 402.5 ci 6.6 L engine. The listed engine power is Diesel (listed): 145 hp / 108.1 kW. Transmission: Power-4. Operating weight: 11651 lbs 5284 kg.
Engine Power
Diesel (listed): 145 hp / 108.1 kW
Fuel & Capacities
58.1 gal
219.9 L
Transmission
Power-4
Operating Weight
11651 lbs
5284 kg
Overview
 | 1995 - 2003
9100 SeriesRow-Crop tractor
9100 Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Steyr |
Row-Crop tractor | |
Variants | |
|---|---|
CS 150 | similar CaseIH model |
Steyr 9145 Engine | |
|---|---|
Sisu 6.6L 6-cyl diesel | |
Fuel tank | 58.1 gal
219.9 L |
79.3 gal*Total capacity with optional 80L fuel tank.
300.2 L | |
Engine details ...  | |
Steyr 9145 Power | |
|---|---|
Engine | 145 hp
108.1 kW |
PTO (claimed) | 128.7 hp
96.0 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Disc brakes | |
Cab standard. |
Hydraulics | |
|---|---|
Total flow | 21.1 gpm
79.9 lpm |
30.4 gpm
115.1 lpm | |
Tractor hitch | |
|---|---|
Rear Type | III/II |
Rear lift | 19470 lbs
8831 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 (1.375) |
1000 (1.75)OptOptional | |
Engine RPM | 540@2210 |
540E@1608 | |
1000@2200 | |
1000E@1600 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 110.1 inches
279 cm |
Weight | 11651 lbs
5284 kg |
Front tire | 16.9R28 |
Rear tire | 20.8R38 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
Steyr 9100 published in 1995 |
Engine
Engine Detail — 402.5 ci / 6.6 L Diesel
Manufacturer | Sisu 620.83 |
Configuration | turbocharged diesel, 6-cylinder, liquid-cooled |
Displacement | 402.5 ci
6.6 L |
Bore/Stroke | 4.25x4.72 inches
108 x 120 mm |
Power | 145 hp
108.1 kW |
Rated RPM | 2300 |
Torque | 426 lb-ft
577.7 Nm |
Torque RPM | 1400 |
Transmission
Transmission options | |
|---|---|
24-speed synchronized | |
40-speed creeper |
Transmission — Power-4
Transmission | Power-4 |
Type | synchronized |
Gears | 24 forward and reverse |
With 20.8R38 rear tires. | |
 | |
Type | creeper |
Gears | 40 forward and reverse |
Dimensions
Steyr 9145 Tires | |
|---|---|
Ag front | 16.9R28 |
Ag rear | 20.8R38 |
Dimensions | |
|---|---|
Wheelbase | 110.1 inches
279 cm |
Length | 187.8 inches
477 cm |
Width | 98.4 inches
249 cm |
Height | 115.8 inches
294 cm |
Weight | 11651 lbs
5284 kg |
Max weight | 20944 lbs
9500 kg |
Front tread | 70.9 inches
180 cm |
Rear tread | 76 inches
193 cm |
Photos
Steyr 9145 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Steyr 9145 based on its 145 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 5 to 7 Bottom (18")5 - 7 铧 (45 cm) | Commercial / Field Scale | Large acreage tillage; requires front ballast weights. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙 | Commercial / Field Scale | Wide commercial field leveling; requires hydraulic remotes. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
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 9145.
Estimated Continuous Field Runtime: 7.7 hrs
Approximately 7.7 hours of continuous field operation at ~75% rated power on a full tank (58.1 gal / 219.9 L).
Estimated 75% Load Fuel Burn~7.5 gal/hr (28.5 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 9145 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Steyr 9145.
Converted Equivalents:
Horsepower (HP)145 hp
Kilowatts (kW)108.1 kW
Metric Horsepower (PS / CV)147 PS
Direct Competitor Comparison
Compare Steyr 9145 against same-era industry alternatives in the same horsepower class.
Current Model
Steyr
Steyr 9145
Engine Power:Diesel (listed): 145 hp / 108.1 kW
★ Baseline Reference
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