Overview
The Le Roi 105 Tractair is a 35 hp industrial tractor built in Greenwich, Ohio, between 1945 and 1954. This open operator station machine is powered by a 3.7L four-cylinder gasoline engine and utilizes a four-speed gear transmission to handle farm and industrial tasks.
Ideal Applications
Material Handling:
Utilizing the Le Roi-Wagner front-end loader attachment, this tractor is designed to manage lifting and moving materials in industrial or agricultural settings.
Variable Row Operations:
The adjustable rear tread settings, ranging from 48 to 60 inches, allow the tractor to be configured for specific width requirements across different terrains.
General Industrial Utility:
With a 3,400 lb weight and a 4-speed gear transmission, this unit provides a stable and capable platform for diverse two-wheel drive applications.
Production
| Description | Industrial tractor / Built in Greenwich, Ohio, USA |
|---|---|
| Manufacturer | Le Roi |
Engine
| Engine type | Le Roi 3.7L 4-cyl gasoline |
|---|---|
| Fuel tank | 17 gal (64.3 L) |
| Air cleaner | oil bath |
| Bore/Stroke | 4.00x4.25 inches (102 x 108 mm) |
| Compression | 5.85:1 |
| Coolant capacity | 28 qts (26.5 L) |
| Description | Le Roi D226 / gasoline / 4-cylinder / liquid-cooled |
| Displacement | 226 ci (3.7 L) |
| Exhaust valve clearance | 0.012 inches (hot) (0.305 mm) |
| Firing order | 1-2-4-3 |
| Intake valve clearance | 0.012 inches (hot) (0.305 mm) |
| Point gap | 0.015 inches (0.381 mm) |
| Power | 35 hp (26.1 kW) |
| Rated RPM | 1100 |
| Starter | electric |
| Starter volts | 6 |
| Oil capacity | 7 qts (6.6 L) |
| Oil change | 120 h |
Transmission
| Gears | 4 forward and 1 reverse |
|---|---|
| Transmission type | 4-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station |
|---|---|
| Drive type | Two-wheel drive |
Electrical
| Battery volts | 6 |
|---|---|
| Charging system | generator |
Dimensions & Tires
| Height | 53 inches (134 cm) |
|---|---|
| Length | 120 inches (304 cm) |
| Rear tread | 48/52/56/60 inches (121/132/142/152 cm) |
| Weight | 3400 lbs (1542 kg) |
| Width | 58 inches (147 cm) |
| Front tire | 6.00-16 |
| Rear tire | 10-24 |
| Weight | 3400 lbs (1542 kg) |
| Industrial front | 6.00-16 |
| Industrial rear | 10-24 |
105 Tractair Serial Numbers
| Location: | Serial number plate attached to the 105's engine. |
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Le Roi 105 Tractair attachments
| Description | front-end loader |
|---|
References
| Description | Le Roi-Wagner Straight Lift Front End Loader / Tractair Operator's Instructions published in 1950 |
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