
Allis ChalmersModel A
Allis Chalmers U
Utility
- power
- 34.1 hp
- displacement
- 283 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Utility

Utility

Utility
How they compare
U is in the 27th percentile; 1250 is in the 26th · 5,383 models
U is in the 83rd percentile; 1250 is in the 18th · 5,580 models
U is in the 50th percentile; 1250 is in the 23rd · 5,720 models
U is in the 4th percentile; 1250 is in the 73rd · 4,941 models
Full comparison
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | U | 1250 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Manufacturer | Continental | Iseki | — |
| Model | Continental 4.6L 4-cyl gasoline | TK532 | — |
| Power Output | 34.1hp | 34hp | ▲ U+0.1 hp · <1% |
| Rated RPM | 1,200RPM | 2,600RPM | ▲ 1250+1,400 RPM · +117% |
| Cylinders | 4 | 3 | ▲ U+1 · +33% |
| Displacement | 283ci | 91.4ci | ▲ U+192 ci · +210% |
| Bore | 4.4in | Not recorded | — |
| Stroke | 5in | Not recorded | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Type | Manual | Synchro Shuttle | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Length | 119in | 122in | ▲ 1250+3 in · +3% |
| Width | 63.1in | 55.1in | ▲ U+8 in · +15% |
| Height | 53.5in | 85in | ▲ 1250+31.5 in · +59% |
| Operating Weight | 5,030lb | 2,746lb | ▲ U+2,284 lb · +83% |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Power Assist | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent with electro-hydraulic clutch (optional) | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,960rpm | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | I | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 2,865lb | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | Four-wheel Drive (4WD) | — |
| Steering Type | Not recorded | Power Assist | — |
| Brake Type | Not recorded | Wet Disc | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Coolant | 5gal | 1.7gal | ▲ U+3.3 gal · +194% |
| Spec | Allis Chalmers U | Massey Ferguson 1250 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post ROPS | — |
Category context