Empire 90
The Empire 90 is a tractor produced by Empire. It is equipped with a 134.6 ci 2.2 L engine. The listed engine power is Gasoline (listed): 40 hp / 29.8 kW. Transmission: Warner Gear T-90. Operating weight: 2,500 lbs 1134 kg.
Overview
 | 1947 - 1948 |
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Production | |
|---|---|
Manufacturer | Empire |
Built in Philadelphia, Pennsylvania, USA | |
Empire 90 Engine | |
|---|---|
Willys 2.2L 4-cyl gasoline | |
Fuel tank | 7.1 gal
26.9 L |
Engine details ...  | |
Empire 90 Transmission | |
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6-speed gear | |
Transmission details ...  |
Empire 90 Power | |
|---|---|
Engine | 40 hp
29.8 kW |
Mechanical | |
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Two-wheel drive | |
Steering | manual |
Open operator station. | |
Dimensions & Tires | |
|---|---|
Wheelbase | 76.5 inches
194 cm |
Weight | 2,500 lbs
1134 kg |
Front tire | 5.50-16 |
Rear tire | 9-24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | Autolight generator |
Charging amps | 35 |
Charging volts | 6 |
Battery volts | 6 |
Engine
Engine Detail — 134.6 ci / 2.2 L Gasoline
Manufacturer | Willys |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 134.6 ci
2.2 L |
Bore/Stroke | 3.125x4.375 inches
79 x 111 mm |
Power | 40 hp
29.8 kW |
Air cleaner | oil bath |
Rated RPM | 2000 |
Oil capacity | 4 qts
3.8 L |
Coolant capacity | 16 qts
15.1 L |
Transmission
Transmission — Warner Gear T-90
Transmission | Warner Gear T-90 |
Type | gear |
Gears | 6 forward and 2 reverse |
Clutch | dry disc |
Three gears (1-3) plus reverse (R) with a two-speed Spicer transfer case. | |
 | |
Dimensions
Empire 90 Tires | |
|---|---|
Ag front | 5.50-16 |
Ag rear | 9-24 |
Dimensions | |
|---|---|
Wheelbase | 76.5 inches
194 cm |
Weight | 2,500 lbs
1134 kg |
Photos
Empire 90
Empire 90
Empire model 90 tractor operator station and controls.
Recommended Implements & Sizing Guide
Engineering recommendations for Empire 90 based on its 40 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. |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Empire 90.
Estimated Continuous Field Runtime: 3.4 hrs
Approximately 3.4 hours of continuous field operation at ~75% rated power on a full tank (7.1 gal / 26.9 L).
Engine Crankcase Oil
Transmission & Hydraulic System
Engine Cooling System
Empire 90 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Empire 90.
Converted Equivalents:
Direct Competitor Comparison
Compare Empire 90 against same-era industry alternatives in the same horsepower class.
Empire 90
Related models
Empire 88
- Power:
- 40
- Production years:
- 1946 - 1947