| Production | |
| Manufacturer | Allis Chalmers |
| Crawler Loader | |
| Variants | |
| HD-21GP | power shift |
| Allis Chalmers HD-21G Engine | |
| Allis Chalmers 13.8L 6-cyl diesel | |
| Allis Chalmers HD-21G Transmission | |
| 2-speed torque converter | |
| Allis Chalmers HD-21G Power | |
| Engine (net) | 225 hp 167.8 kW |
| Mechanical | |
| Open operator station. |
| Photos | |
| No photos of the Allis Chalmers HD-21G are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Dimensions & Tires | |
| Weight | 70900 lbs 32160 kg |
| Allis Chalmers HD-21G attachments | |
| front-end loader | |
| References | |
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| HD-16G HD-21G published in 1961, by Allis Chalmers | |
| Engineering-in-Action published in 1956, by Allis Chalmers |
| Page information | |
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| 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 January 24, 2020 |