International Harvester BTD-20
|
|
| Production | |
| Manufacturer | International Harvester |
| Agricultural Crawler tractor | |
| Built in Doncaster, England | |
| Total built | 3038 |
| International Harvester BTD-20 Engine | |
| Rolls-Royce 12.2L 6-cyl diesel | |
| Fuel tank | 70.9 gal 268.4 L |
 Engine details ... | |
| International Harvester BTD-20 Power | |
| Engine (net) | 135 hp 100.7 kW |
| Drawbar (claimed) | 112.5 hp 83.9 kW |
| Mechanical | |
| Drive | crawler |
| Final drives | bull gear |
| Open operator station | |
| Dimensions & Tracks | |
| Weight | 30300 lbs 13744 kg |
| 20-inch tracks | |
 Full dimensions and tracks ... | |
| BTD-20 Serial Numbers | |
| 1959 | 556 |
| 1960 | 845 |
| 1961 | 1260 |
| 1962 | 1637 |
| 1963 | 1973 |
| 1964 | 2296 |
| 1965 | 2549 |
| 1966 | 2820 |
| 1967 | 2996 |
| 1968 | 3140 |
| 1969 | 3236 |
| 1970 | 3314 |
| 1971 | 3439 |
| 1972 | 3489 |
| 1973 | 3542 |
| 1974 | 3590 |
| Final | 3594 |
FAQ: How to read a serial number table. | |
| Electrical | |
| Charging system | generator |
| References | |
 | |
| International 1917-1961 Vintage Tractor Special by Allen Condie* | |
| The Roar of Dust and Diesel - A Story of International Harvester Doncaster by Mike Teanby | |
| Technical Annual published in 1967, by Power Farming | |
| BTD-20 (201 Series) DROTT 4-in-1 and Straight Bucket published by International Harvester | |
| World Wide Farm Equipment Buyer's Guide published in 1968, by International Harvester* | |
| Farm Crawlers published by International Harvester | |
| BTD-20 Diesel Crawler Tractor published by International Harvester | |
| *Publication contains known errors. |
| Page information | |
 | |
| Copyright 2024 TractorData.com® | |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on March 17, 2023 |