
Allis ChalmersModel A
Allis Chalmers 7020
Row Crop
- power
- 124 hp
- displacement
- 301 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Row Crop

Row Crop
How they compare
7020 is in the 41st percentile; 9125 is in the 43rd · 1,206 models
7020 is in the 32nd percentile; 9125 is in the 54th · 1,409 models
7020 is in the 50th percentile; 9125 is in the 50th · 1,417 models
7020 is in the 11th percentile; 9125 is in the 98th · 1,200 models
Full comparison
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Steyr | — |
| Model | 7020 | 9125 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Sisu | — |
| Model | 649I | 620.82 | — |
| Power Output | 124hp | 126hp | ▲ 9125+2 hp · +2% |
| Rated RPM | 2,300RPM | 2,300RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 301ci | 403ci | ▲ 9125+102 ci · +34% |
| Bore | 3.9in | 4.3in | ▲ 9125+0.4 in · +10% |
| Stroke | 4.3in | 4.7in | ▲ 9125+0.4 in · +9% |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Type | Partial power shift | Synchronized | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Length | 163in | 188in | ▲ 9125+25 in · +15% |
| Width | 92.6in | 98.4in | ▲ 9125+5.8 in · +6% |
| Height | 116in | 116in | Same |
| Operating Weight | 11,770lb | 11,607lb | ▲ 7020+163 lb · +1% |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| System Type | Closed center | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Front Tire Size | 11.00-16 | Not recorded | — |
| Rear Tire Size | 20.8-38 | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category III/II | — |
| Hitch Category | III/II | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 6,680lb | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Differential hydraulic wet disc | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Coolant | 6.5gal | Not recorded | — |
| Spec | Allis Chalmers 7020 | Steyr 9125 | Difference |
|---|---|---|---|
| Type | Acousta-Cab | Not recorded | — |
Category context