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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; XTX215 is in the 94th · 5,383 models
7580 is in the 92nd percentile; XTX215 is in the 91st · 5,580 models
7580 is in the 93rd percentile; XTX215 is in the 93rd · 5,720 models
7580 is in the 86th percentile; XTX215 is in the 97th · 4,941 models
Full comparison
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | McCormick Intl | — |
| Model | 7580 | XTX215 | — |
| Category | Utility | Row Crop | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iveco | — |
| Model | 3750 Mark II | Not recorded | — |
| Power Output | 186hp | 193hp | ▲ XTX215+7 hp · +4% |
| Rated RPM | 2,550RPM | 2,200RPM | ▲ 7580+350 RPM · +16% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 411ci | ▲ 7580+15 ci · +4% |
| Bore | 4.3in | 4.1in | ▲ 7580+0.2 in · +5% |
| Stroke | 5in | 5.2in | ▲ XTX215+0.2 in · +4% |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Type | Partial power shift | XtraSpeed power shift | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Length | 225in | 209in | ▲ 7580+16 in · +8% |
| Width | 95.5in | Not recorded | — |
| Height | 150in | 119in | ▲ 7580+31 in · +26% |
| Operating Weight | 25,000lb | 16,010lb | ▲ 7580+8,990 lb · +56% |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| System Type | Closed center | PFC | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Front Tire Size | 23.1-30 | Not recorded | — |
| Rear Tire Size | 23.1-30 | Not recorded | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Hitch Type | III | Not recorded | — |
| Hitch Category | Category 3 | III | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Brake Type | Hydraulic wet discs | Not recorded | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
| Spec | Allis Chalmers 7580 | McCormick Intl XTX215 | Difference |
|---|---|---|---|
| Type | Acousta cab | Not recorded | — |
Category context