Farmtrac 80
The Farmtrac 80 is a tractor produced by Farmtrac. It is equipped with a 258 ci 4.2 L engine. The listed engine power is Diesel (listed): 72.4 hp / 54.0 kW. Transmission: 12 forward and reverse. Operating weight: 5675 lbs 2574 kg.
Engine Power
Diesel (listed): 72.4 hp / 54.0 kW
Fuel & Capacities
21 gal
79.5 L
Transmission
12 forward and reverse
Operating Weight
5675 lbs
2574 kg
Overview
 | 2002 - 2003
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Farmtrac |
Utility tractor | |
Variants | |
|---|---|
80DT | 4WD |
Farmtrac 80 Engine | |
|---|---|
Perkins 4.2L 4-cyl diesel | |
Fuel tank | 21 gal
79.5 L |
Engine details ...  | |
Farmtrac 80 Transmission | |
|---|---|
12-speed | |
Transmission details ...  |
Farmtrac 80 Power | |
|---|---|
Engine | 72.4 hp
54.0 kW |
PTO (claimed) | 64.8 hp
48.3 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Final drives | planetary |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Open operator station. | |
Hydraulics | |
|---|---|
Pressure | 2490 psi
171.7 bar |
Valves | 1 or 2 |
Pump flow | 11 gpm
41.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift (at ends) | 5300 lbs
2404 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2115 |
Dimensions & Tires | |
|---|---|
2WD Wheelbase | 93 inches
236 cm |
4WD Wheelbase | 91 inches
231 cm |
Weight | 5675 lbs
2574 kg |
Front tire | 7.50-16 |
2WD Rear tire | 16.9-30 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 55 |
Battery volts | 12 |
Battery AH | 88 |
Engine
Engine Detail — 258 ci / 4.2 L Diesel
Manufacturer | Perkins 1004.42 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 258 ci
4.2 L |
Bore/Stroke | 4.1x5.0 inches
104 x 127 mm |
Power | 72.4 hp
54.0 kW |
Fuel system | direct injection |
Air cleaner | dry elment |
Rated RPM | 2200 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse
Gears | 12 forward and reverse |
Clutch | dry disc |
Four gears (1-4) in three ranges (low, medium, and high) with shuttle shift. | |
With 16.9-30 rear tires. Reverse speeds are about 15% slower than forward speeds. | |
 | |
Dimensions
Farmtrac 80 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 7.50-16. Rear: 16.9-30 |
4WD Standard tires (ag) | Front: 11.2R24. Rear: 18.4x30 |
Dimensions | |
|---|---|
2WD Wheelbase | 93 inches
236 cm |
4WD Wheelbase | 91 inches
231 cm |
Length | 149 inches
378 cm |
Width | 70 inches*Minimum
177 cm |
Height (exhaust) | 96 inches
243 cm |
Weight | 5675 lbs
2574 kg |
Front tread | 50 to 74 inches
127 to 187 cm |
Rear tread | 51 to 75 inches
129 to 190 cm |
Photos
Farmtrac 80 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Farmtrac 80 based on its 72.4 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 Farmtrac 80.
Estimated Continuous Field Runtime: 5.6 hrs
Approximately 5.6 hours of continuous field operation at ~75% rated power on a full tank (21 gal / 79.5 L).
Estimated 75% Load Fuel Burn~3.8 gal/hr (14.3 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 80 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Farmtrac 80.
Converted Equivalents:
Horsepower (HP)72.4 hp
Kilowatts (kW)54 kW
Metric Horsepower (PS / CV)73.4 PS
Direct Competitor Comparison
Compare Farmtrac 80 against same-era industry alternatives in the same horsepower class.
Current Model
Farmtrac
Farmtrac 80
Engine Power:Diesel (listed): 72.4 hp / 54.0 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester Hydro 84
Engine Power:65.2
Production Years:1978 - 1983
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