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Allis ChalmersModel A
Allis Chalmers 4W-220
Utility
- power
- 220 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility
Utility

Utility
How they compare
4W-220 is in the 92nd percentile; H3 is in the 39th · 5,580 models
4W-220 is in the 93rd percentile; H3 is in the 50th · 5,720 models
4W-220 is in the 86th percentile; H3 is in the 23rd · 4,941 models
4W-220 is in the 95th percentile; H3 is in the 70th · 5,107 models
Full comparison
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | 4W-220 | H3 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | 670 HI | Not recorded | — |
| Power Output | 220hp | Not recorded | — |
| Rated RPM | 2,400RPM | 1,650RPM | ▲ 4W-220+750 RPM · +45% |
| Cylinders | 6 | 4 | ▲ 4W-220+2 · +50% |
| Displacement | 426ci | 149ci | ▲ 4W-220+277 ci · +186% |
| Bore | 4.3in | 3.5in | ▲ 4W-220+0.8 in · +23% |
| Stroke | 5in | 3.9in | ▲ 4W-220+1.1 in · +28% |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Two-Speed Power Shift, Mechanical Shuttle | — |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Length | 129in | 109in | ▲ 4W-220+20 in · +18% |
| Height | 129in | 48.3in | ▲ 4W-220+80.7 in · +167% |
| Operating Weight | 21,475lb | 7,395lb | ▲ 4W-220+14,080 lb · +190% |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | Open Center | — |
| Steering Type | Hydraulic power | Mechanical Clutches | — |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Hitch Category | III | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydraulic power | Mechanical Clutches | — |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Coolant | 10.3gal | 2.3gal | ▲ 4W-220+8 gal · +348% |
| Spec | Allis Chalmers 4W-220 | Allis Chalmers H3 | Difference |
|---|---|---|---|
| Type | Cab (standard) | Not recorded | — |
Category context