
Allis ChalmersModel A
Allis Chalmers 6070
Row Crop
- power
- 58.4 hp
- displacement
- 200 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Row Crop

Row Crop
Crawler
How they compare
6070 is in the 8th percentile; OC-12 is in the 8th · 1,206 models
6070 is in the 7th percentile; OC-12 is in the 37th · 1,409 models
6070 is in the 17th percentile; OC-12 is in the 50th · 1,417 models
6070 is in the 27th percentile; OC-12 is in the 4th · 1,200 models
Full comparison
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Oliver | — |
| Model | 6070 | OC-12 | — |
| Category | Row Crop | Crawler | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Hercules | — |
| Model | 433T | Not recorded | — |
| Power Output | 58.4hp | 57.9hp | ▲ 6070+0.5 hp · <1% |
| Rated RPM | 2,395RPM | 1,750RPM | ▲ 6070+645 RPM · +37% |
| Cylinders | 4 | 6 | ▲ OC-12+2 · +50% |
| Displacement | 200ci | 339ci | ▲ OC-12+139 ci · +70% |
| Bore | 3.9in | 4in | ▲ OC-12+0.1 in · +3% |
| Stroke | 4.3in | 4.5in | ▲ OC-12+0.2 in · +5% |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Type | Synchronized | Gear | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Length | 147in | 110in | ▲ 6070+37 in · +34% |
| Width | 68.5in | 58in | ▲ 6070+10.5 in · +18% |
| Height | 108in | 66.5in | ▲ 6070+41.5 in · +62% |
| Wheelbase | 92.6in | Not recorded | — |
| Operating Weight | 7,460lb | 11,259lb | ▲ OC-12+3,799 lb · +51% |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Pressure | 2,325psi | Not recorded | — |
| Steering Type | Hydrostatic power | Manual | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Power Rating | 71hp | Not recorded | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Front Tire Size | 7.50-16 | Not recorded | — |
| Rear Tire Size | 16.9-34 | Not recorded | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Hitch Type | Category II hitch | Not recorded | — |
| Hitch Category | II | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 3,160lb | Not recorded | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Tracked | — |
| Drive Type | 2WD | Tracked | — |
| Steering Type | Hydrostatic power | Manual | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | Not recorded | — |
| Spec | Allis Chalmers 6070 | Oliver OC-12 | Difference |
|---|---|---|---|
| Type | Cab with ROPS | Open | — |
Category context