
Allis ChalmersModel A
Allis Chalmers 8070
Row Crop
- power
- 170 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Row Crop

Row Crop
Tractor
How they compare
8070 is in the 67th percentile; TR-14 is in the 69th · 1,206 models
8070 is in the 72nd percentile; TR-14 is in the 99th · 1,409 models
8070 is in the 50th percentile; TR-14 is in the 50th · 1,417 models
8070 is in the 70th percentile; TR-14 is in the 22nd · 1,200 models
Full comparison
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Wagner | — |
| Model | 8070 | TR-14 | — |
| Category | Row Crop | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Cummins | — |
| Model | 670I | HBI-600 | — |
| Power Output | 170hp | 175hp | ▲ TR-14+5 hp · +3% |
| Rated RPM | 2,400RPM | 2,100RPM | ▲ 8070+300 RPM · +14% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 672ci | ▲ TR-14+246 ci · +58% |
| Bore | 4.3in | 4.9in | ▲ TR-14+0.6 in · +14% |
| Stroke | 5in | 6in | ▲ TR-14+1 in · +20% |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Length | 187in | 237in | ▲ TR-14+50 in · +27% |
| Width | 95.5in | 102in | ▲ TR-14+6.5 in · +7% |
| Height | 116in | 90in | ▲ 8070+26 in · +29% |
| Operating Weight | 16,850lb | 17,800lb | ▲ TR-14+950 lb · +6% |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| System Type | Closed-center load-sensitive | Not recorded | — |
| Steering Type | Hydrostatic Power | Power (articulated steering) | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III/II | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 8,200lb | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 articulated 4WD | — |
| Drive Type | 2WD | Four-wheel Drive (4WD) | — |
| Steering Type | Hydrostatic Power | Power (articulated steering) | — |
| Brake Type | Differential hydraulic wet discs | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Starter Type | Electric | 24-volt electric | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Coolant | 9gal | Not recorded | — |
| Spec | Allis Chalmers 8070 | Wagner TR-14 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context