1927 - 1937
1927 - 1937 |
Standard-tread tractor |
Production
Production |
Manufacturer: | Rock Island
|
Type: | Standard-tread tractor
|
Factory: | Rock Island, Illinois, USA
|
Rock Island F 18-35 Power
Rock Island F 18-35 Power |
Drawbar (claimed): | 18 hp 13.4 kW
|
Belt (claimed): | 35 hp 26.1 kW
|
Drawbar (tested): | 30.42 hp 22.7 kW
|
Belt (tested): | 36.50 hp 27.2 kW
|
power test details ... |
1927 - 1937
1927 - 1937 |
Standard-tread tractor |
Nebraska Tractor Test 144
Nebraska Tractor Test 144 |
Kerosene 2-speed 2WD October 12 - 19, 1927 Link: Nebraska Tractor Test 144 file |
Belt power (max): | 36.50 hp 27.2 kW
|
Belt fuel use (max): | 4.7 gal/hour 17.8 l/hour
|
Drawbar performance |
Max power: | 30.42 hp 22.7 kW
|
Max pull: | 3,190 lbs 1446 kg
|
Rock Island F 18-35 Engine
Rock Island F 18-35 Engine |
Buda 6.3L 4-cyl kerosene |
Engine details ... |
1927 - 1937
1927 - 1937 |
Standard-tread tractor |
Engine Detail
Engine Detail |
Buda |
kerosene |
4-cylinder |
liquid-cooled L-head |
Displacement: | 382 ci 6.3 L
|
Bore/Stroke: | 4.50x6.00 inches 114 x 152 mm
|
Rated RPM: | 1100
|
Mechanical
Mechanical |
Chassis: | 4x2 2WD
|
Steering: | manual
|
Cab: | Open operator station.
|
Transmission: | 2-speed unsynchronized gear
|
Transmission details ... |
1927 - 1937
1927 - 1937 |
Standard-tread tractor |
Transmission
Transmission |
Type: | unsynchronized gear
|
Gears: | 2 forward and 1 reverse
|
Speeds
Dimensions & Tires
Dimensions & Tires |
Full dimensions and tires ... |
1927 - 1937
1927 - 1937 |
Standard-tread tractor |
Rock Island F 18-35 Tires
Rock Island F 18-35 Tires |
Dimensions
External Links
External Links |
Rock Island F: information at the RIPC site |
Belt Pulley
Belt Pulley |
Diameter: | 18 inches 45 cm
|
Width: | 7.5 inches 19 cm
|
RPM: | 660
|