Allis Chalmers HD-21 Series B
| | 1969 - 1974 |
| Industrial Crawler tractor |
|
| HD-21 ↑ |
| Series: | HD-21 Series B |
| Production |
| Manufacturer | Allis Chalmers
|
| Type | Industrial Crawler tractor
|
| Allis Chalmers HD-21 Series B Power |
| Engine | 273 hp
203.6 kW
|
| Mechanical |
| Chassis | crawler
|
| Cab | 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 |
| Last update | July 10, 2020
|
| Copyright | Copyright 2020 TractorData LLC
|
| Contact | Peter@TractorData.com
|
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