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Allis ChalmersModel A
Allis Chalmers HD11AG Series B
Industrial
- power
- 127 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Industrial

Utility
How they compare
HD11AG Series B is in the 70th percentile; M125 is in the 55th · 53 models
HD11AG Series B is in the 88th percentile; M125 is in the 75th · 55 models
HD11AG Series B is in the 87th percentile; M125 is in the 50th · 49 models
HD11AG Series B is in the 50th percentile; M125 is in the 72nd · 39 models
Full comparison
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | HD11AG Series B | M125 | — |
| Category | Industrial | Utility | — |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | 11000 | F5802-T | — |
| Power Output | 127hp | 123hp | ▲ HD11AG Series B+4 hp · +3% |
| Rated RPM | 1,800RPM | 2,400RPM | ▲ M125+600 RPM · +33% |
| Cylinders | 6 | 5 | ▲ HD11AG Series B+1 · +20% |
| Displacement | 516ci | 356ci | ▲ HD11AG Series B+160 ci · +45% |
| Bore | 4.4in | 4.3in | ▲ HD11AG Series B+0.1 in · +2% |
| Stroke | 5.6in | 4.9in | ▲ HD11AG Series B+0.7 in · +14% |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Type | Gear | Not recorded | — |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Length | 125in | 173in | ▲ M125+48 in · +38% |
| Width | 96in | 82.7in | ▲ HD11AG Series B+13.3 in · +16% |
| Height | 84in | 107in | ▲ M125+23 in · +27% |
| Operating Weight | 25,000lb | 8,973lb | ▲ HD11AG Series B+16,027 lb · +179% |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category II | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 MFWD 4WD | — |
| Drive Type | Track | 4WD | — |
| Steering Type | Not recorded | Power | — |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers HD11AG Series B | Kubota M125 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context