McCormick-Deering W-30: all source data
All 59 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 | McCormick-Deering (a part of International Harvester) |
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| (no label) | Standard-tread tractor |
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| (no label) | Built in Milwaukee, Wisconsin, USA |
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| Total built | 32,541 |
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Engine| (no label) | International Harvester 4.6L 4-cyl distillate |
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| Fuel tank | 22 gal | 83.3 L |
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| Aux. fuel | 1.25 gal | 4.7 L |
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Transmission| (no label) | 3-speed gear |
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Power| Drawbar (claimed) | 18 hp | 13.4 kW |
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| Belt (claimed) | 25 hp | 18.6 kW |
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| Plows | 3 |
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| Drawbar (tested) | 24.29 hp | 18.1 kW |
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| Belt (tested) | 33.26 hp | 24.8 kW |
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Mechanical| (no label) | Two-wheel drive |
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| (no label) | Manual steering |
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| (no label) | Mechanical drum brakes |
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| (no label) | Open operator station. |
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Dimensions| Wheelbase | 72.5 inches | 184 cm |
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| Weight | 4850 lbs | 2199 kg |
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| Front tire | 30x6 |
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| Rear tire | 36x12 |
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Serial location| (no label) | Serial number plate ahead of steering column on the W-30, below the fuel tank. |
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Engine
Engine detail| (no label) | International Harvester |
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| (no label) | distillate |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled vertical I-head |
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| Displacement | 283.7 ci | 4.6 L |
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| Bore/Stroke | 4.25x5.00 inches | 108 x 127 mm |
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| Fuel system | Zenith carburetor |
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| Air cleaner | oil bath |
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| Rated RPM | 1150 |
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| Coolant capacity (Coolant) | 44 qts | 41.6 L |
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Transmission
Transmission| Type | gear |
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| Gears | 3 forward and 1 reverse |
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| Clutch | dry disc |
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Dimensions
Tires| Ag front | 30x6 (steel) |
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| Ag rear | 36x12 (steel) |
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| Ag front | 26x6 (steel) |
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| Ag front | 6.00-16 |
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| Ag front | 6.50-16 |
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| Ag front | 7.50-16 |
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| Ag front | 6.00-18 |
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| Ag front | 7.50-18 |
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| Ag front | 6.00-20 |
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| Ag front | 6.50-20 |
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| Ag front | 7.50-20 |
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| Ag rear | 42x12 (steel) |
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| Ag rear | 11.25-24 |
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| Ag rear | 12.75-24 |
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| Ag rear | 13.50-24 |
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| Ag rear | 11.25-28 |
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| Ag rear | 12.75-28 |
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Dimensions| Wheelbase | 72.5 inches | 184 cm |
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| Length | 121.75 inches | 309 cm |
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| Width | 66.25 inches | 168 cm |
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| Height (steering wheel) | 62.75 inches | 159 cm |
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| Weight | 4850 lbs | 2199 kg |
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| Front tread | 45.5 inches | 115 cm |
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| Rear tread | 53.25 inches | 135 cm |
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