
Allis ChalmersModel A
Allis Chalmers 25-40 E
Utility
- power
- Not recorded
- displacement
- 563 ci
- Cylinders
- 4
- Forward gears
- 2
Head to head · Utility

Utility
Utility
How they compare
25-40 E is in the 94th percentile; 4W-220 is in the 92nd · 5,580 models
25-40 E is in the 50th percentile; 4W-220 is in the 93rd · 5,720 models
25-40 E is in the 1st percentile; 4W-220 is in the 86th · 4,941 models
25-40 E is in the 67th percentile; 4W-220 is in the 95th · 5,107 models
Full comparison
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | 25-40 E | 4W-220 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | Not recorded | 670 HI | — |
| Power Output | Not recorded | 220hp | — |
| Rated RPM | 1,000RPM | 2,400RPM | ▲ 4W-220+1,400 RPM · +140% |
| Cylinders | 4 | 6 | ▲ 4W-220+2 · +50% |
| Displacement | 563ci | 426ci | ▲ 25-40 E+137 ci · +32% |
| Bore | 5.3in | 4.3in | ▲ 25-40 E+1 in · +23% |
| Stroke | 6.5in | 5in | ▲ 25-40 E+1.5 in · +30% |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Type | Gear | Two-speed power shift | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Length | 152in | 129in | ▲ 25-40 E+23 in · +18% |
| Width | 76in | Not recorded | — |
| Height | 65in | 129in | ▲ 4W-220+64 in · +98% |
| Operating Weight | 7,000lb | 21,475lb | ▲ 4W-220+14,475 lb · +207% |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed center load-sensing | — |
| Steering Type | Manual | Hydraulic power | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 1,000rpm | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 articulated 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Hydraulic power | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Coolant | 10gal | 10.3gal | ▲ 4W-220+0.3 gal · +3% |
| Spec | Allis Chalmers 25-40 E | Allis Chalmers 4W-220 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab (standard) | — |
Category context