Farmtrac 45
The Farmtrac 45 is a tractor produced by Farmtrac. It is equipped with a 175 ci 2.9 L engine. The listed engine power is Diesel (listed): 42 hp / 31.3 kW. Transmission: 8 forward and 2 reverse.
Engine Power
Diesel (listed): 42 hp / 31.3 kW
Fuel & Capacities
13 gal
49.2 L
Transmission
8 forward and 2 reverse
Overview
 | 2002 - 2003
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Farmtrac |
Utility tractor | |
Farmtrac 45 Engine | |
|---|---|
2.9L 3-cyl diesel | |
Fuel tank | 13 gal
49.2 L |
Engine details ...  | |
Farmtrac 45 Transmission | |
|---|---|
8-speed | |
Transmission details ...  |
Farmtrac 45 Power | |
|---|---|
Engine | 42 hp
31.3 kW |
PTO (claimed) | 36.9 hp
27.5 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Differential lock | mechanical rear OptOptional |
Steering | manual |
Steering | power OptOptional |
Disc brakes | |
Open operator station. | |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift (at ends) | 2315 lbs
1050 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | transmission |
live *Two-stage clutch, optional equipment | |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@1600 |
Dimensions & Tires | |
|---|---|
Front tire | 6.00x16 |
Rear tire | 12.4x28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 175 ci / 2.9 L Diesel
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 175 ci
2.9 L |
Bore/Stroke | 4.2x4.2 inches
107 x 107 mm |
Power | 42 hp
31.3 kW |
Fuel system | direct injection |
Air cleaner | oil bath |
Rated RPM | 2000 |
Starter type | electric |
Oil capacity | 6.9 qts
6.5 L |
Coolant capacity | 13.6 qts
12.9 L |
Transmission
Transmission — 8 forward and 2 reverse
Gears | 8 forward and 2 reverse |
Clutch | 280mm dry disc |
With 12.4x28 rear tires. | |
 | |
Dimensions
Farmtrac 45 Tires | |
|---|---|
Ag front | 6.00x16 |
Ag rear | 12.4x28 |
Dimensions | |
|---|---|
Front tread | 48 to 76 inches
121 to 193 cm |
Rear tread | 53 to 77.1 inches
134 to 195 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Farmtrac 45 based on its 42 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 Farmtrac 45.
Estimated Continuous Field Runtime: 6 hrs
Approximately 6 hours of continuous field operation at ~75% rated power on a full tank (13 gal / 49.2 L).
Estimated 75% Load Fuel Burn~2.2 gal/hr (8.3 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
Farmtrac 45 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Farmtrac 45.
Converted Equivalents:
Horsepower (HP)42 hp
Kilowatts (kW)31.3 kW
Metric Horsepower (PS / CV)42.6 PS
Direct Competitor Comparison
Compare Farmtrac 45 against same-era industry alternatives in the same horsepower class.
Current Model
Farmtrac
Farmtrac 45
Engine Power:Diesel (listed): 42 hp / 31.3 kW
★ Baseline Reference
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