
Allis ChalmersModel A
Allis Chalmers 170
Agricultural
- power
- Not recorded
- displacement
- 226 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Agricultural

Agricultural
Agricultural
How they compare
170 is in the 20th percentile; 7000 is in the 47th · 1,083 models
170 is in the 31st percentile; 7000 is in the 74th · 1,130 models
170 is in the 16th percentile; 7000 is in the 33rd · 972 models
170 is in the 18th percentile; 7000 is in the 42nd · 971 models
Full comparison
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | 170 | 7000 | — |
| Category | Agricultural | Agricultural | Same |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Allis Chalmers | — |
| Model | Not recorded | 2900 | — |
| Power Output | Not recorded | 117hp | — |
| Rated RPM | 1,800RPM | 2,200RPM | ▲ 7000+400 RPM · +22% |
| Cylinders | 4 | 6 | ▲ 7000+2 · +50% |
| Displacement | 226ci | 301ci | ▲ 7000+75 ci · +33% |
| Bore | 4in | 3.9in | ▲ 170+0.1 in · +3% |
| Stroke | 4.1in | 4.3in | ▲ 7000+0.2 in · +5% |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Partial power shift | — |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Length | 150in | 183in | ▲ 7000+33 in · +22% |
| Width | 78in | Not recorded | — |
| Height | 58.7in | 113in | ▲ 7000+54.3 in · +93% |
| Operating Weight | 5,720lb | 9,550lb | ▲ 7000+3,830 lb · +67% |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| System Type | Open | Open center | — |
| Steering Type | Hydraulic power assist | Power | — |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Type | Live | Independent | — |
| Speed 1 | 540rpm | 1,000rpm | ▲ 7000+460 rpm · +85% |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 16-Oct | — |
| Rear Tire Size | 16.9x28 | 18.4-38 | — |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Rear | Same |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydraulic power assist | Power | — |
| Brake Type | Differential mechanical contracting band and disc | Differential dry disc | — |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Coolant | 3.8gal | 5.6gal | ▲ 7000+1.8 gal · +47% |
| Spec | Allis Chalmers 170 | Allis Chalmers 7000 | Difference |
|---|---|---|---|
| Type | Open operator station | Cab (Acousta-Cab optional or Acousta-Cab II from 1978) | — |
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