Allis-Chalmers 6-12 tractor
Allis-Chalmers 6-12 Specs
Production
| Manufacturer | Allis Chalmers | 
| Factory | West Allis, Wisconsin, USA | 
| Total built | 1,470 | 
| Original price | $795 (1919 ) | 
Power
| Drawbar (claimed) | 6 hp | 
| Belt (claimed) | 12 hp | 
| Drawbar (tested) | 6.29 hp | 
| Belt (tested) | 12.37 hp | 
Mechanical
| Chassis | 4x2 2WD | 
| Steering | manual | 
| Cab | Open operator station. | 
| Transmission | 1-speed gear | 
Dimensions & Tires
| Weight | 2500 lbs | 
| Front tire | 48x6 | 
| Rear tire | 28x6 | 
Engine
| Engine | Le Roi 2.3L 4-cyl gasoline | 
| Fuel tank | 8.5 gal | 
Allis-Chalmers 6-12 engine specs
Engine Detail
| Engine Detail | 
 | 
| Displacement | 138.1 ci | 
| Bore/Stroke | 3.125x4.50 inches | 
| Rated RPM | 1200 | 
| Coolant capacity | 14 qts | 
Allis-Chalmers 6-12 transmission
Transmission
| Type | gear | 
| Gears | 1 forward and reverse | 
Speeds
| Fwd | 2.5 | 
Allis-Chalmers 6-12 dimensions
Tires
| Ag front | 48x6 steel | 
| Ag rear | 28x6 steel | 
Dimensions
| Length | 156 inches | 
| Width | 54 inches | 
| Height | 72 inches | 
| Weight | 2500 lbs | 
 
			   
			  