| Production | |
| Manufacturer | Allis Chalmers | 
| Row-Crop tractor | |
| Built in West Allis, Wisconsin, USA | |
| Original price | $54,561 | 
| Allis Chalmers 7080 Engine | |
| Allis Chalmers 7.0L 6-cyl diesel | |
| Fuel tank | 64 gal 242.2 L  | 
| Allis Chalmers 7080 Transmission | |
| 20-speed partial power shift | |
| Allis Chalmers 7080 Power | |
| Engine | 210 hp 156.6 kW  | 
| Drawbar (claimed) | 154 hp 114.8 kW  | 
| PTO (claimed) | 181.5 hp 135.3 kW  | 
| Drawbar (tested) | 148.89 hp 111.0 kW  | 
| PTO (tested) | 181.51 hp 135.4 kW  | 
| Mechanical | |
| Two-wheel drive | |
| Final drives | inboard planetary | 
| Power steering | |
| Differential hydraulic wet disc brakes | |
| Acousta cab standard with heat, air-conditioning optional. Radio and 8-track player optional. Four-post ROPS canopy available. | |
| Hydraulics | |
| Type | closed center | 
| Valves | 2 or 3 | 
| Pump flow | 23 gpm 87.1 lpm  | 
| Total flow | 47 gpm 177.9 lpm  | 
| Steering flow | 10 gpm 37.9 lpm  | 
| Tractor hitch | |
| Rear Type | 3/2 | 
| Rear lift (at 24"/610mm) | 6,680 lbs 3030 kg  | 
| Power Take-off (PTO) | |
| Rear PTO | independent | 
| Rear PTO Type | 1000 | 
| Dimensions & Tires | |
| Wheelbase | 106 inches 269 cm  | 
| Weight | 13638 lbs 6186 kg  | 
| Front tire | 14Lx16 | 
| Rear tire | 20.8x38 | 
| Allis Chalmers 7080 attachments | |
| front-end loader | |
| 7080 Serial Numbers | |
| Location: | Above PTO shield | 
| 1975 | 1007 | 
| 1976 | 1572 | 
| 1977 | 2501 | 
| 1978 | 3001 | 
| 1979 | 3268 | 
| 1980 | 3648 | 
| 1981 | 3954 | 
FAQ: How to read a serial number table.  | |
| References | |
![]()  | |
| Loaders - picking up where the others leave off published in 1979, by Allis Chalmers | |
| 7040/7060/7080 - The Rising Power in Farming published in 1976, by Allis Chalmers | |
| 7080/7060/7045/7020 - All Four, Big Power published in 1978, by Allis Chalmers | |
| 7080/7060/7045/7020 - The Power Squadron published in 1980, by Allis Chalmers | |
| 7080/7060/7045/7020/7010 - The Power Squadron published in 1981, by Allis Chalmers | 
| Page information | |
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| 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 June 12, 2023 |