Image not recorded
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
Row Crop
How they compare
HD11AG Series B is in the 70th percentile; 6630 Premium is in the 62nd · 53 models
HD11AG Series B is in the 88th percentile; 6630 Premium is in the 88th · 55 models
HD11AG Series B is in the 65th percentile; 6630 Premium is in the 98th · 43 models
HD11AG Series B is in the 87th percentile; 6630 Premium is in the 56th · 49 models
Full comparison
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | HD11AG Series B | 6630 Premium | — |
| Category | Industrial | Row Crop | — |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 11000 | 6068HL480 | — |
| Power Output | 127hp | 125hp | ▲ HD11AG Series B+2 hp · +2% |
| Rated RPM | 1,800RPM | 2,300RPM | ▲ 6630 Premium+500 RPM · +28% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 414ci | ▲ HD11AG Series B+102 ci · +25% |
| Bore | 4.4in | 4.2in | ▲ HD11AG Series B+0.2 in · +5% |
| Stroke | 5.6in | 5in | ▲ HD11AG Series B+0.6 in · +12% |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Type | Gear | Partial Power Shift | — |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Length | 125in | 169in | ▲ 6630 Premium+44 in · +35% |
| Width | 96in | 91.2in | ▲ HD11AG Series B+4.8 in · +5% |
| Height | 84in | 108in | ▲ 6630 Premium+24 in · +29% |
| Operating Weight | 25,000lb | 11,530lb | ▲ HD11AG Series B+13,470 lb · +117% |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| System Type | Not recorded | Load-sensing pressure-flow compensating (PFC) | — |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type IIIN | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 MFWD 4WD | — |
| Drive Type | Track | MFWD 4WD | — |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers HD11AG Series B | John Deere 6630 Premium | Difference |
|---|---|---|---|
| Coolant | 11gal | 7.4gal | ▲ HD11AG Series B+3.6 gal · +49% |
Category context