Gray Tractor 18-30


Gray Tractor 18-30 tractor photo
1917
Standard-tread tractor
Series map:
18-30
30.0hp*
*Estimated engine power for comparison only.
Production
ManufacturerGray Tractor
Standard-tread tractor
Built in Minneapolis, Minnesota, USA
Original price was $1,750 in 1915
Gray Tractor 18-30 Engine
Waukesha 7.0L 4-cyl gasoline
Fuel tank34 gal
128.7 L
Engine details ...
Gray Tractor 18-30 Power
Drawbar (claimed)18 hp
13.4 kW
Belt (claimed)30 hp
22.4 kW
Plows4
Mechanical
Drive3x1 drum drive
Manual steering
Open operator station.
Photos
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Dimensions & Tires
Weight5950 lbs
2698 kg
Front tire40x8
Rear tire54x54
Full dimensions and tires ...
Belt Pulley
Diameter11 inches
27 cm
Width7 inches
17 cm
References
18-30 references literature
The Gray Tractor with the Wide Drive Drum published in 1917
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on February 26, 2025
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