Avery 14-28: all source data
All 33 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 | Avery |
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| (no label) | Standard-tread tractor |
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| (no label) | Built in Peoria, Illinois, USA |
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Engine| (no label) | Avery 7.7L 4-cyl kerosene |
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| Fuel tank | 20 gal | 75.7 L |
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| Aux. fuel | 3.25 gal | 12.3 L |
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Transmission| (no label) | 2-speed gear |
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Power| Drawbar (claimed) | 14 hp | 10.4 kW |
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| Belt (claimed) | 28 hp | 20.9 kW |
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| Drawbar (tested) | 21.52 hp | 16.0 kW |
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| Belt (tested) | 31.83 hp | 23.7 kW |
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Mechanical| (no label) | Two-wheel drive |
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| (no label) | Manual steering |
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Dimensions| Weight | 7540 lbs | 3420 kg |
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| Front tire | 36x6 |
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| Rear tire | 60x16 |
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Serial location| (no label) | Serial number plate in the front of the tractor's operator platform, below steering wheel. |
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Engine
Engine detail| (no label) | Avery |
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| (no label) | kerosene |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled opposed horizontal |
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| Displacement | 470.4 ci | 7.7 L |
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| Bore/Stroke | 4.625x7.00 inches | 117 x 178 mm |
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| Rated RPM | 800 |
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| Coolant capacity (Coolant) | 120 qts | 113.6 L |
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Transmission
Transmission| Type | gear |
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| Gears | 2 forward and 1 reverse |
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Dimensions
Tires| Ag front | 36x6 steel |
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| Ag rear | 60x16 steel |
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Dimensions| Length | 152 inches | 386 cm |
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| Width | 68 inches | 172 cm |
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| Height | 104 inches | 264 cm |
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| Operating weight | 7540 lbs | 3420 kg |
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