Rock Island G2 15-25: all source data

All 25 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
ManufacturerRock Island
(no label)Standard-tread tractor
(no label)Built in Rock Island, Illinois, USA
Engine
(no label)Waukesha 5.3L 4-cyl kerosene
Fuel tank21 gal | 79.5 L
Aux. fuel3.5 gal | 13.2 L
Transmission
(no label)2-speed unsynchronized gear
Power
Drawbar (claimed)15 hp | 11.2 kW
Belt (claimed)25 hp | 18.6 kW
Drawbar (tested)25.50 hp | 19.0 kW
Belt (tested)35.69 hp | 26.6 kW
Mechanical
(no label)Two-wheel drive
Steeringmanual
(no label)Open operator station.
Dimensions
Weight4,200 lbs | 1905 kg

Engine

Engine detail
(no label)Waukesha
(no label)kerosene
(no label)4-cylinder
(no label)liquid-cooled
Displacement326 ci | 5.3 L
Bore/Stroke4.25x5.75 inches | 108 x 146 mm
Rated RPM1100

Transmission

Transmission
Typeunsynchronized gear
Gears2 forward and 1 reverse

Dimensions

Dimensions
Weight4,200 lbs | 1905 kg