Steyr 4100 Profi
The Steyr 4100 Profi is a tractor produced by Steyr. It is equipped with a 273.7 ci 4.5 L engine. The listed engine power is Diesel (listed): 101 hp / 75.3 kW. Transmission: STEYR Power-8. Operating weight: 11,050 lbs 5012 kg.
Engine Power
Diesel (listed): 101 hp / 75.3 kW
Fuel & Capacities
46.8 gal
177.1 L
Transmission
STEYR Power-8
Operating Weight
11,050 lbs
5012 kg
Overview
 | 2003 - 2006
Profi SeriesUtility tractor
Profi Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Steyr |
Utility tractor | |
Steyr 4100 Profi Engine | |
|---|---|
Iveco 4.5L 4-cyl diesel | |
Fuel tank | 46.8 gal
177.1 L |
Engine details ...  | |
Steyr 4100 Profi Power | |
|---|---|
Engine | 101 hp
75.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
SK3 cab standard with air-conditioning. |
Hydraulics | |
|---|---|
Pressure | 3046 psi
210.0 bar |
Rear valves | 4 |
Front valves | 2 |
Total flow | 21.1 gpm
79.9 lpm |
29.85 gpmOptOptional
113.0 lpm | |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 13,710 lbs
6218 kg |
Front lift | 6,876 lbs
3118 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/540E/1000 |
Front PTO Type | 1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 95.3 inches
242 cm |
Weight | 11,050 lbs
5012 kg |
Front tire | 14.9R24 |
Rear tire | 16.9R38 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Engine
Engine Detail — 273.7 ci / 4.5 L Diesel
Manufacturer | Iveco |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 273.7 ci
4.5 L |
Bore/Stroke | 4.09x5.20 inches
104 x 132 mm |
Power | 101 hp
75.3 kW |
Rated RPM | 2200 |
Torque | 320.8 lb-ft
435.0 Nm |
Torque RPM | 1400 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
24-speed | |
48-speed | |
16-speed |
Transmission — STEYR Power-2
Transmission | STEYR Power-2 |
Gears | 24 forward and reverse |
Transmission — STEYR Power-2
Transmission | STEYR Power-2 |
Gears | 48 forward and reverse |
Transmission — STEYR Power-8
Transmission | STEYR Power-8 |
Gears | 16 forward and reverse |
Dimensions
Steyr 4100 Profi Tires | |
|---|---|
Ag front | 14.9R24 |
Ag rear | 16.9R38 |
Dimensions | |
|---|---|
Wheelbase | 95.3 inches
242 cm |
Length | 169 inches
429 cm |
Width | 74 inches
187 cm |
Height | 113 inches
287 cm |
Weight | 11,050 lbs
5012 kg |
Ground clearance | 16.8 inches
42 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Steyr 4100 Profi based on its 101 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 4 to 5 Bottom (16-18")4 - 5 铧 (40-45 cm) | Heavy Duty | Heavy primary tillage; semi-mounted hitch recommended. |
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 | 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 | 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 4100 Profi.
Estimated Continuous Field Runtime: 8.9 hrs
Approximately 8.9 hours of continuous field operation at ~75% rated power on a full tank (46.8 gal / 177.2 L).
Estimated 75% Load Fuel Burn~5.3 gal/hr (19.9 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 4100 Profi Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Steyr 4100 Profi.
Converted Equivalents:
Horsepower (HP)101 hp
Kilowatts (kW)75.3 kW
Metric Horsepower (PS / CV)102.4 PS
Direct Competitor Comparison
Compare Steyr 4100 Profi against same-era industry alternatives in the same horsepower class.
Current Model
Steyr
Steyr 4100 Profi
Engine Power:Diesel (listed): 101 hp / 75.3 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 966
Engine Power:91
Production Years:1971 - 1976
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