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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

How they compare
6080 is in the 20th percentile; 900 is in the 18th · 1,206 models
6080 is in the 7th percentile; 900 is in the 20th · 1,409 models
6080 is in the 17th percentile; 900 is in the 17th · 1,417 models
6080 is in the 27th percentile; 900 is in the 16th · 1,200 models
Full comparison
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valmet | — |
| Model | 6080 | 900 | — |
| Category | Row Crop | Utility | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valmet | — |
| Model | 433TI | Sisu 420 DSRE | — |
| Power Output | 93hp | 90hp | ▲ 6080+3 hp · +3% |
| Rated RPM | 2,300RPM | 2,270RPM | ▲ 6080+30 RPM · +1% |
| Cylinders | 4 | 4 | Same |
| Displacement | 200ci | 268ci | ▲ 900+68 ci · +34% |
| Bore | 3.9in | 4.3in | ▲ 900+0.4 in · +10% |
| Stroke | 4.3in | 4.7in | ▲ 900+0.4 in · +9% |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Type | Synchronized | Synchromesh | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Length | 149in | 153in | ▲ 900+4 in · +3% |
| Width | 72.8in | 85.7in | ▲ 900+12.9 in · +18% |
| Height | 108in | 106in | ▲ 6080+2 in · +2% |
| Operating Weight | 6,500lb | 7,408lb | ▲ 900+908 lb · +14% |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Hitch Type | Three-point | Not recorded | — |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 4,500lb | Not recorded | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | 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 | Valmet 900 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Not recorded | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | Not recorded | — |
| Spec | Allis Chalmers 6080 | Valmet 900 | Difference |
|---|---|---|---|
| Type | Four-post ROPS canopy | Cab | — |
Category context