| Manufacturer |
Le Roi |
| Price |
- |
| Model |
125 Tractair |
| Equipment Type |
Industrial Tractors |
| Factory |
Greenwich, Ohio, USA |
ENGINE DETAIL
The Le Roi 125 Tractair tractor features a 4-cylinder gasoline engine derived from a 6-cylinder block, providing robust performance with 42 hp at a low rated RPM of 1350, which may enhance fuel efficiency in agricultural operations, but could limit high-speed performance. Its relatively low compression ratio of 5.94:1 can lead to improved reliability and lower overheating risks at the cost of power output, making it suitable for tasks requiring sustained torque rather than rapid acceleration. Additionally, the air compression capability from the unused cylinders may offer auxiliary benefits like starting assistance or pneumatic functions, enhancing versatility in various scenarios.
| Description |
Le Roi D226/gasoline/4-cylinder/liquid-cooled/The four-cylinder engine used a six-cylinder block. The other two cylinders were used to compress air. |
| Displacemen |
226 ci/3.7 L |
| Bore/Strok |
4.00x4.25 inches/102 x 108 mm |
| Powe |
42 hp/31.3 kW |
| Compressio |
5.94:1 |
| Rated RP |
1350 |
| Firing orde |
1-2-4-3 |
| Coolant capacit |
29 qts/27.4 L |
ENGINE OIL
The Le Roi 125 Tractair tractor features an oil capacity of 7 quarts (6.6 liters), which allows for sufficient lubrication during operation, crucial for engine longevity. Regular oil changes are recommended every 120 hours to maintain optimal performance and reduce wear on engine components. In scenarios of intensive usage, ensuring timely oil changes is vital to prevent overheating and mechanical failure.
| Oil capacit |
7 qts/6.6 L |
| Oil chang |
120 h |
LE ROI 125 TRACTAIR ENGINE
The Le Roi 125 Tractair is powered by a 3.7L 4-cylinder gasoline engine, offering reliable performance for light to medium agricultural tasks. With a 17-gallon (64.3 L) fuel tank, it provides extended operational time, making it suitable for larger plots or longer tasks without frequent refueling. However, the gasoline engine may have higher operating costs compared to diesel alternatives and may not be as efficient for heavy-duty applications.
| Description |
Le Roi 3.7L 4-cyl gasoline |
| Fuel tan |
17 gal/64.3 L |
TRANSMISSION
The Le Roi 125 Tractair features a 4-speed forward gear system, which allows for versatile operation in various agricultural tasks. Its gearbox configuration is optimized for efficiency, though limited gear ratios may restrict performance in more demanding terrains. Users should consider the trade-off between simplicity and potential lack of power in challenging conditions.
LE ROI 125 TRACTAIR TRANSMISSION
The Le Roi 125 Tractair features a 4-speed gearbox, allowing for versatile speed control and adaptability to varying field conditions. This transmission can enhance operational efficiency in tasks requiring different torque outputs, but may limit high-speed transport capabilities. Consider using this tractor for tasks like plowing or tilling where torque is more critical than speed.
MECHANICAL
The Le Roi 125 Tractair tractor features a 4x2 two-wheel drive chassis, which enhances fuel efficiency and reduces maintenance costs but may limit traction in challenging terrains. Its power steering system improves maneuverability and operator comfort, making it suitable for light agricultural tasks. The open operator station design provides good visibility and airflow but may expose the operator to weather elements; consider using it in mild conditions for optimal comfort.
| Chassi |
4x2 2WD |
| Steerin |
power |
| Ca |
Open operator station |
