Allis Chalmers WF: all source data
All 42 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Allis Chalmers |
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| (no label) | Standard-tread tractor |
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| (no label) | Built in West Allis, Wisconsin, USA |
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| (no label) | Original price was $1,340 in 1951 |
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Engine| (no label) | Allis Chalmers 3.3L 4-cyl gasoline |
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| Fuel tank | 15 gal | 56.8 L |
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| Aux. fuel | 1 gal | 3.8 L |
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Transmission| (no label) | 4-speed gear |
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Power| PTO (claimed) | 22 hp | 16.4 kW |
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| Plows | 2 |
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Mechanical| (no label) | Two-wheel drive |
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| (no label) | Manual steering |
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| (no label) | Open operator station. |
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Pto| Rear PTO | transmission |
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| Rear PTO Type | 540 |
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Dimensions| Wheelbase | 70 inches | 177 cm |
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| Weight | 3175 lbs | 1440 kg |
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| Front tire | 5.5x16 |
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| Rear tire | 11.25x24 |
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Serial location| (no label) | Serial number on the rear of the Allis-Chalmers WF, stamped into the differential housing. |
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Belt pulley| Diameter | 9 inches | 22 cm |
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| Width | 6.5 inches | 16 cm |
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| RPM | 1170 |
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| Speed | 2760 ft/min | 841.25 meters/min |
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Engine
Engine detail| (no label) | Allis Chalmers |
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| (no label) | gasoline |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 201 ci | 3.3 L |
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| Bore/Stroke | 4.00x4.00 inches | 102 x 102 mm |
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| Firing order | 1-2-4-3 |
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Transmission
Transmission| Type | gear |
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| Gears | 4 forward and 1 reverse |
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Dimensions
Tires| Ag front | 5.5x16 |
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| Ag rear | 11.25x24 |
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| Ag rear | 11x28 |
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Dimensions| Wheelbase | 70 inches | 177 cm |
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| Length | 118.75 inches | 301 cm |
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| Width | 57.5 inches | 146 cm |
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| Height (hood) | 55 inches | 139 cm |
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| Weight | 3175 lbs | 1440 kg |
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| Rear tread | 46 to 57 inches | 116 to 144 cm |
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