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Allis ChalmersModel A
Allis Chalmers 7580
Utility
- power
- 186 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility
Utility

Row Crop
How they compare
7580 is in the 94th percentile; 922 Vario is in the 94th · 5,383 models
7580 is in the 92nd percentile; 922 Vario is in the 92nd · 5,580 models
7580 is in the 93rd percentile; 922 Vario is in the 93rd · 5,720 models
7580 is in the 96th percentile; 922 Vario is in the 95th · 5,107 models
Full comparison
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fendt | — |
| Model | 7580 | 922 Vario | — |
| Category | Utility | Row Crop | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Deutz | — |
| Model | 3750 Mark II | 2013 L06 4V | — |
| Power Output | 186hp | 190hp | ▲ 922 Vario+4 hp · +2% |
| Rated RPM | 2,550RPM | 2,200RPM | ▲ 7580+350 RPM · +16% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 436ci | ▲ 922 Vario+10 ci · +2% |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 5in | 5.1in | ▲ 922 Vario+0.1 in · +2% |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Type | Partial power shift | Continously variable transmission (CVT) | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Length | 225in | 223in | ▲ 7580+2 in · <1% |
| Width | 95.5in | 108in | ▲ 922 Vario+12.5 in · +13% |
| Height | 150in | 131in | ▲ 7580+19 in · +15% |
| Operating Weight | 25,000lb | 22,220lb | ▲ 7580+2,780 lb · +13% |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| System Type | Closed center | Load sensing | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Front Tire Size | 23.1-30 | Not recorded | — |
| Rear Tire Size | 23.1-30 | Not recorded | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Hitch Type | III | Rear Type IV | — |
| Hitch Category | Category 3 | Not recorded | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 33,000lb | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Hydraulic wet discs | Not recorded | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
| Spec | Allis Chalmers 7580 | Fendt 922 Vario | Difference |
|---|---|---|---|
| Type | Acousta cab | Not recorded | — |
Category context