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Allis ChalmersModel A
Allis Chalmers 5040
Utility
- power
- 40 hp
- displacement
- 143 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Utility

How they compare
5040 is in the 33rd percentile; 3430 is in the 32nd · 5,383 models
5040 is in the 36th percentile; 3430 is in the 51st · 5,580 models
5040 is in the 23rd percentile; 3430 is in the 23rd · 5,720 models
5040 is in the 50th percentile; 3430 is in the 23rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Ford | — |
| Model | 5040 | 3430 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Manufacturer | UTB | Ford | — |
| Model | Uzina | Not recorded | — |
| Power Output | 40hp | 39hp | ▲ 5040+1 hp · +3% |
| Rated RPM | 2,400RPM | 2,000RPM | ▲ 5040+400 RPM · +20% |
| Cylinders | 3 | 3 | Same |
| Displacement | 143ci | 192ci | ▲ 3430+49 ci · +34% |
| Bore | 3.7in | 4.4in | ▲ 3430+0.7 in · +19% |
| Stroke | 4.3in | 4.2in | ▲ 5040+0.1 in · +2% |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Gear | — |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Length | 116in | 137in | ▲ 3430+21 in · +18% |
| Width | 60.6in | 69.5in | ▲ 3430+8.9 in · +15% |
| Height | 76.4in | 90.6in | ▲ 3430+14.2 in · +19% |
| Operating Weight | 3,858lb | 5,428lb | ▲ 3430+1,570 lb · +41% |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| System Type | Open center | Open Center | Same |
| Pump Flow Capacity | Not recorded | 8.2gpm | — |
| Pressure | Not recorded | 2,175psi | — |
| Steering Type | Power | Hydrostatic Power | — |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Type | Continuous or independent | Not recorded | — |
| Speed 1 | 540rpm | 541rpm | ▲ 3430+1 rpm · <1% |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 8.3-24 | — |
| Rear Tire Size | Not recorded | 13.6R28 | — |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | II/I | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 2,644lb | 2,700lb | ▲ 3430+56 lb · +2% |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | Not recorded | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Hydrostatic Power | — |
| Brake Type | Mechanical band | Not recorded | — |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Coolant | 3.5gal | 2.8gal | ▲ 5040+0.7 gal · +25% |
| Spec | Allis Chalmers 5040 | Ford 3430 | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | ROPS | — |
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