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Allis ChalmersModel A
Allis Chalmers 6080
Row Crop
- power
- 93 hp
- displacement
- 200 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Row Crop
Row Crop

Row Crop
How they compare
6080 is in the 20th percentile; 2120 is in the 11th · 1,206 models
6080 is in the 7th percentile; 2120 is in the 11th · 1,409 models
6080 is in the 17th percentile; 2120 is in the 17th · 1,417 models
6080 is in the 27th percentile; 2120 is in the 50th · 1,200 models
Full comparison
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 6080 | 2120 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 433TI | Not recorded | — |
| Power Output | 93hp | 68hp | ▲ 6080+25 hp · +37% |
| Rated RPM | 2,300RPM | 2,500RPM | ▲ 2120+200 RPM · +9% |
| Cylinders | 4 | 4 | Same |
| Displacement | 200ci | 219ci | ▲ 2120+19 ci · +10% |
| Bore | 3.9in | 4in | ▲ 2120+0.1 in · +3% |
| Stroke | 4.3in | 4.3in | Same |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Type | Synchronized | Gear type / Two-speed power shift | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Length | 149in | 142in | ▲ 6080+7 in · +5% |
| Width | 72.8in | Not recorded | — |
| Height | 108in | 96.5in | ▲ 6080+11.5 in · +12% |
| Operating Weight | 6,500lb | 6,615lb | ▲ 2120+115 lb · +2% |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| System Type | Open center | Closed Center | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Hitch Type | Three-point | Three-Point Hitch | — |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 4,500lb | 4,498lb | ▲ 6080+2 lb · <1% |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Differential hydraulic wet disk | Not recorded | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | Not recorded | — |
| Spec | Allis Chalmers 6080 | John Deere 2120 | Difference |
|---|---|---|---|
| Type | Four-post ROPS canopy | Open / Cab (Optional) | — |
Category context