Allis Chalmers HD-21 Series B
| | 1969 - 1974 |
| Industrial Crawler tractor |
|
Series map:
HD-21 Series B
273.0hp
| Production |
| Manufacturer | Allis Chalmers
|
| Industrial Crawler tractor |
| Allis Chalmers HD-21 Series B Power |
| Engine | 273 hp
203.6 kW
|
| Mechanical |
| Drive | crawler
|
| Open operator station. |
| Photos |
| No photos of the Allis Chalmers HD-21 Series B are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. |
| Electrical |
| Charging system | alternator
|
| Charging amps | 20
|
| References |
 |
| Specifications M-H-F Work Bull model 404 published in 1956, by Massey Ferguson |
| Page information |
 |
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| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on July 10, 2020 |
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Engine details ...
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