Avery 25-50: all source data
All 32 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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| Original price | $2,350 |
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Engine| (no label) | Avery 17.4L 4-cyl kerosene |
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| Fuel tank | 50 gal | 189.2 L |
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| Aux. fuel | 5 gal | 18.9 L |
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Transmission| (no label) | 2-speed unsynchronized gear |
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Power| Drawbar (claimed) | 25 hp | 18.6 kW |
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| Belt (claimed) | 50 hp | 37.3 kW |
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| Drawbar (tested) | 32.62 hp | 24.3 kW |
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| Belt (tested) | 56.68 hp | 42.3 kW |
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Mechanical| (no label) | Two-wheel drive |
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Dimensions| Weight | 12,500 lbs | 5670 kg |
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| Front tire | 38x10 |
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| Rear tire | 69x20 |
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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 | 1061.9 ci | 17.4 L |
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| Bore/Stroke | 6.50x8.00 inches | 165 x 203 mm |
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| Rated RPM | 700 |
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| Coolant capacity (Coolant) | 220 qts | 208.2 L |
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Transmission
Transmission| Type | unsynchronized gear |
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| Gears | 2 forward and 1 reverse |
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Dimensions
Tires| Ag front | 38x10 steel |
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| Ag rear | 69x20 steel |
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Dimensions| Length | 176 inches | 447 cm |
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| Width | 90.5 inches | 229 cm |
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| Height | 108 inches | 274 cm |
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| Operating weight | 12,500 lbs | 5670 kg |
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