Production | |
Manufacturer | Caterpillar |
Agricultural Crawler tractor | |
Built in Peoria, Illinois, USA | |
The Caterpillar R5 was originally a special-order machine for the US Government. It was first based on the Thirty-Five, then the Forty. Later models were the gas counterpart to the RD6. |
Caterpillar R5 Engine | |
Caterpillar 10.1L 4-cyl gasoline | |
Fuel tank | 50 gal 189.2 L |
Engine details ... |
Caterpillar R5 Transmission | |
4-speed gear | |
Transmission details ... |
Caterpillar R5 Power | |
Drawbar (claimed) | 50 hp 37.3 kW |
Belt (claimed) | 58 hp 43.3 kW |
Drawbar (tested) | 49.44 hp 36.9 kW |
Belt (tested) | 58.89 hp 43.9 kW |
Performance test details ... |
Mechanical | |
Drive | crawler |
Open operator station. |
Photos | |
Caterpillar R5 photos... |
Dimensions & Tracks | |
Weight | 13675 lbs 6202 kg |
16-inch tracks | |
Full dimensions and tracks ... |
R5 Serial Numbers | |
1934 | 5E3001 |
1935 | 5E3086 |
1936 | 5E3421 |
1936 | 4H501 |
1938 | 4H936 |
1936 | 4H1132 |
1940 | 4H1320 |
1940 | 3R1 |
FAQ: How to read a serial number table. |
Belt Pulley | |
Diameter | 12 inches 30 cm |
Width | 8.5 inches 21 cm |
RPM | 950 |
References | |
50 Drawbar Horsepower Tractor published in 1934, by Caterpillar |
Page information | |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on July 1, 2022 | |
https://catpublications.com/ - Official operator manuals from Caterpillar. |