
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
Utility
How they compare
6070 is in the 8th percentile; Hydro 84 is in the 8th · 1,206 models
6070 is in the 7th percentile; Hydro 84 is in the 15th · 1,409 models
6070 is in the 17th percentile; Hydro 84 is in the 17th · 1,417 models
6070 is in the 17th percentile; Hydro 84 is in the 11th · 1,350 models
Full comparison
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | 6070 | Hydro 84 | — |
| Category | Row Crop | Utility | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | 433T | D246 | — |
| Power Output | 58.4hp | 58.7hp | ▲ Hydro 84+0.3 hp · <1% |
| Rated RPM | 2,395RPM | 2,400RPM | ▲ Hydro 84+5 RPM · <1% |
| Cylinders | 4 | 4 | Same |
| Displacement | 200ci | 246ci | ▲ Hydro 84+46 ci · +23% |
| Bore | 3.9in | 3.9in | Same |
| Stroke | 4.3in | 5.1in | ▲ Hydro 84+0.8 in · +19% |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Synchronized | Hydrostatic | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Length | 147in | 142in | ▲ 6070+5 in · +4% |
| Width | 68.5in | 74in | ▲ Hydro 84+5.5 in · +8% |
| Height | 108in | 63in | ▲ 6070+45 in · +71% |
| Wheelbase | 92.6in | Not recorded | — |
| Operating Weight | 7,460lb | 5,720lb | ▲ 6070+1,740 lb · +30% |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Pressure | 2,325psi | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent with hydraulic wet disc clutch | — |
| Speed 1 | Not recorded | 540rpm | — |
| Power Rating | 71hp | Not recorded | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Front Tire Size | 7.50-16 | Not recorded | — |
| Rear Tire Size | 16.9-34 | Not recorded | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Hitch Type | Category II hitch | Three-point hitch | — |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 3,160lb | Not recorded | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Not recorded | Independent hydraulic wet disc | — |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | 3.6gal | ▲ 6070+0.7 gal · +19% |
| Spec | Allis Chalmers 6070 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Cab with ROPS | Open operator station | — |
Category context