Allis Chalmers 7580
| | 1976 - 1981 |
| Four-wheel Drive (4WD) tractor |
|
Series map:
7580
206.7hp*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | Allis Chalmers
|
| Four-wheel Drive (4WD) tractor |
| Built in West Allis, Wisconsin, USA |
| Total built | 1610
|
| Original price | $63,084
|
| Allis Chalmers 7580 Power |
| Drawbar (claimed) | 153 hp
114.1 kW
|
| PTO (claimed) | 186 hp
138.7 kW
|
| Drawbar (tested) | 153.70 hp
114.6 kW
|
| PTO (tested) | 186.35 hp
139.0 kW
|
 Performance test details ... |
| Mechanical |
| Four-wheel drive |
| Steering | hydrostatic power
|
| Hydraulic wet discs brakes |
| Acousta cab standard with heat and air-conditioning. Optional radio and 8 track tape player. |
| Hydraulics |
| Type | closed center
|
| Valves | 3 to 4
|
| Pump flow | 23 gpm
87.1 lpm
|
| Total flow | 74.9 gpm
283.5 lpm
|
| Tractor hitch |
| Rear Type | III
|
| Power Take-off (PTO) |
| Rear PTO | independent
|
| Rear PTO Type | 1000
|
| Electrical |
| Charging system | alternator
|
| Batteries | 4
|
| Battery volts | 12
|
| References |
 |
| Four-wheel drives - mammoth size... published in 1978, by Allis Chalmers |
| 7580 - The beat built to eat acres, not fuel. published in 1977, by Allis Chalmers |
| Page information |
 |
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| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on June 18, 2021 |
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Engine details ...
Transmission details ...
Full dimensions and tires ...