gray tractor 18 30
 | 1917
Standard-tread tractor | 1917 | Standard-tread tractor |
|---|---|---|---|
1917 | |||
Standard-tread tractor | |||
1917 | |
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Standard-tread tractor |
Production | |
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Manufacturer | Gray Tractor |
Standard-tread tractor | |
Built in Minneapolis, Minnesota, USA | |
Original price was $1,750 in 1915 | |
Gray Tractor 18-30 Engine | |
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Waukesha 7.0L 4-cyl gasoline | |
Fuel tank | 34 gal
128.7 L |
Engine details ...  | |
Gray Tractor 18-30 Transmission | |
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2-speed gear | |
Transmission details ...  |
Gray Tractor 18-30 Power | |
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Drawbar (claimed) | 18 hp
13.4 kW |
Belt (claimed) | 30 hp
22.4 kW |
Plows | 4 |
Mechanical | |
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Drive | 3x1 drum drive |
Manual steering | |
Open operator station. | |
Dimensions & Tires | |
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Weight | 5950 lbs
2698 kg |
Front tire | 40x8 |
Rear tire | 54x54 |
Full dimensions and tires ...  | |
Belt Pulley | |
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Diameter | 11 inches
27 cm |
Width | 7 inches
17 cm |
References | |
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 | |
The Gray Tractor with the Wide Drive Drum published in 1917 |