| Production | |
| Manufacturer | Cletrac |
| Agricultural Crawler tractor | |
| Built in Cleveland, Ohio, USA | |
| Cletrac BD Engine | |
| Hercules 4.9L 6-cyl diesel | |
| Cletrac BD Transmission | |
| 4-speed gear | |
| Cletrac BD Power | |
| Drawbar (claimed) | 38.1 hp 28.4 kW |
| Belt (claimed) | 48.1 hp 35.9 kW |
| Plows | 4 |
| Drawbar (tested) | 36.07 hp 26.9 kW |
| Belt (tested) | 45.37 hp 33.8 kW |
| Mechanical | |
| Drive | crawler |
| Open operator station. | |
| Photos | |
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| Dimensions & Tracks | |
| Weight | 9400 lbs 4263 kg |
| 14-inch tracks | |
| BD Serial Numbers | |
| 1936 | 2D000 |
| 1937 | 2D094 |
| 1938 | 2D894 |
| 1939 | 3D708 |
| 1940 | 4D206 |
| 1941 | 5D422 |
| 1942 | 6D032 |
| 1943 | 6D286 |
| 1944 | 6D782 |
| 1945 | 7D714 |
| 1946 | 8D474 |
| 1947 | 9D680 |
| 1948 | 11D224 |
| 1949 | 13D818 |
| 1950 | 15D658 |
| 1951 | 16D514 |
| 1952 | 17D684 |
| 1953 | 3500000 |
| 1954 | 4500000 |
| 1955 | 19D700 |
| 1956 | 20D220 |
FAQ: How to read a serial number table. | |
| Belt Pulley | |
| Diameter | 12 inches 30 cm |
| Width | 8.5 inches 21 cm |
| RPM | 1045 |
| Speed | 3300 ft/min 1005.84 meters/min |
| Page information | |
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| Email me: Peter@TractorData.com | |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. | |
| Peter Easterlund - owner/author | |
| This machine's data modified on September 1, 2022 |