Industrial Tractor · 1955Unverified
Le Roi 125 Tractair
Le Roi 125 Tractair — Industrial tractor · 42 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
42 hp
Weight
1644 kg
Hover a source tag to verify
Overview
ManufacturerLe RoiReference
Industrial tractorReference
FactoriesGreenwich, Ohio, USAReference
FactoriesSidney, Ohio, USAReference
Two-wheel driveReference
SteeringpowerReference
Mechanical disc brakesReference
Open operator stationReference
Engine
Le Roi 3.7L 4-cyl gasolineReference
Fuel tank64.3 LReference
Engine31.3 kWReference
Le Roi D226Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
The four-cylinder engine used a six-cylinder block. The other two cylinders were used to compress air.Reference
Displacement3.7 LReference
Bore/Stroke102 x 108 mmReference
Power31.3 kWReference
Air cleaneroil bathReference
Compression5.94:1Reference
Rated RPM1350Reference
Firing order1-2-4-3Reference
StarterelectricReference
Starter volts12Reference
Coolant capacity26.5 LReference
Oil capacity6.6 LReference
Oil change120 hReference
Transmission
4-speed gearReference
TypegearReference
Gears4 forward and 1 reverseReference
Clutch254mm dry discReference
Oil capacity5.7 LReference
Dimensions
Wheelbase190 cmReference
Weight1644 kgReference
Front tire6.00-16Reference
Rear tire10.-24Reference
Industrial front6.00-16Reference
Industrial rear10.-24Reference
Length323 cmReference
Width160 cmReference
Height156 cmReference
Operating weight1644 kgReference
Front tread128 cmReference
Rear tread131 cmReference
125 Tractair Serial Numbers
Location:Plate on dashboard.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.