
Allis ChalmersModel A
Allis Chalmers 7050
Row Crop
- power
- 156 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Row Crop

Row Crop
Row Crop
How they compare
7050 is in the 60th percentile; MTX155 is in the 62nd · 1,206 models
7050 is in the 72nd percentile; MTX155 is in the 43rd · 1,409 models
7050 is in the 50th percentile; MTX155 is in the 50th · 1,417 models
7050 is in the 70th percentile; MTX155 is in the 50th · 1,200 models
Full comparison
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | McCormick Intl | — |
| Model | 7050 | MTX155 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | Allis Chalmers | 1006-60TWI | — |
| Power Output | 156hp | 160hp | ▲ MTX155+4 hp · +3% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 7050+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 365ci | ▲ 7050+61 ci · +17% |
| Bore | 4.3in | 3.9in | ▲ 7050+0.4 in · +10% |
| Stroke | 5in | 5in | Same |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial range operator-controlled power shifting | Four-speed power shift | — |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Length | 163in | 206in | ▲ MTX155+43 in · +26% |
| Width | 95.5in | 90.6in | ▲ 7050+4.9 in · +5% |
| Height | 116in | 116in | Same |
| Operating Weight | 19,530lb | 14,440lb | ▲ 7050+5,090 lb · +35% |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| System Type | Direct engine drive | Pressure flow compensating | — |
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Type | Independent Rear PTO | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category 3, Rear Type III | — |
| Hitch Category | III/II | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
| Brake Type | Differential Hydraulic Wet Discs | Not recorded | — |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 7050 | McCormick Intl MTX155 | Difference |
|---|---|---|---|
| Type | Open operator station or Cab (optional) | Cab | — |
Category context