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Allis ChalmersModel A
Allis Chalmers 6060
Row Crop
- power
- 63.2 hp
- displacement
- 200 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Row Crop

Utility
How they compare
6060 is in the 10th percentile; Proxima 6421 is in the 10th · 1,206 models
6060 is in the 7th percentile; Proxima 6421 is in the 18th · 1,409 models
6060 is in the 17th percentile; Proxima 6421 is in the 17th · 1,417 models
6060 is in the 16th percentile; Proxima 6421 is in the 27th · 1,200 models
Full comparison
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Zetor | — |
| Model | 6060 | Proxima 6421 | — |
| Category | Row Crop | Utility | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Zetor | — |
| Model | 433T | Not recorded | — |
| Power Output | 63.2hp | 64hp | ▲ Proxima 6421+0.8 hp · +1% |
| Rated RPM | 2,400RPM | 2,200RPM | ▲ 6060+200 RPM · +9% |
| Cylinders | 4 | 4 | Same |
| Displacement | 200ci | 254ci | ▲ Proxima 6421+54 ci · +27% |
| Bore | 3.9in | Not recorded | — |
| Stroke | 4.3in | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Type | Partially synchronized | Syncromesh with mechanical shuttle | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Length | 147in | 152in | ▲ Proxima 6421+5 in · +3% |
| Width | 68.1in | 73in | ▲ Proxima 6421+4.9 in · +7% |
| Height | 108in | Not recorded | — |
| Operating Weight | 6,465lb | 7,240lb | ▲ Proxima 6421+775 lb · +12% |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| System Type | Open center | Open Center | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | II | Category 2/1 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 3,495lb | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Brake Type | Differential hydraulic wet disc | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 volt electric | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | Not recorded | — |
| Spec | Allis Chalmers 6060 | Zetor Proxima 6421 | Difference |
|---|---|---|---|
| Type | Four-post ROPS or Cab (optional) | Both Open (ROPS) and Cab Configuration Available | — |
Category context