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Allis ChalmersModel A
Allis Chalmers 180
Utility
- power
- Not recorded
- displacement
- 265 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Utility
Utility

Utility
How they compare
180 is in the 74th percentile; 6040 is in the 40th · 5,580 models
180 is in the 93rd percentile; 6040 is in the 23rd · 5,720 models
180 is in the 23rd percentile; 6040 is in the 39th · 4,941 models
180 is in the 86th percentile; 6040 is in the 45th · 5,107 models
Full comparison
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | 180 | 6040 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | 265 | 3.152 | — |
| Rated RPM | 2,000RPM | 2,250RPM | ▲ 6040+250 RPM · +13% |
| Cylinders | 6 | 3 | ▲ 180+3 · +100% |
| Displacement | 265ci | 153ci | ▲ 180+112 ci · +73% |
| Bore | 3.7in | 3.6in | ▲ 180+0.1 in · +3% |
| Stroke | 4in | 5in | ▲ 6040+1 in · +25% |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio plus operator-controlled partial range power shifting | Partial synchronized | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Length | 158in | Not recorded | — |
| Width | 76.4in | Not recorded | — |
| Height | 83.1in | Not recorded | — |
| Operating Weight | 10,300lb | 4,680lb | ▲ 180+5,620 lb · +120% |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| System Type | Open Center, Constant Running | Not recorded | — |
| Steering Type | Hydraulic Power | Hydrostatic power steering | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Type | Rear PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Front Tire Size | 7.50-16 | Not recorded | — |
| Rear Tire Size | 18.4-28 | Not recorded | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Not recorded | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Hydraulic Power | Hydrostatic power steering | — |
| Brake Type | Contracting band and disc operated by two foot pedals | Not recorded | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Coolant | 4.3gal | Not recorded | — |
| Spec | Allis Chalmers 180 | Allis Chalmers 6040 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context