
Allis ChalmersModel A
Allis Chalmers HD11
Crawler
- power
- 110 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Crawler

Crawler

Row Crop
How they compare
HD11 is in the 46th percentile; 3090 is in the 46th · 142 models
HD11 is in the 58th percentile; 3090 is in the 44th · 191 models
HD11 is in the 50th percentile; 3090 is in the 50th · 192 models
HD11 is in the 34th percentile; 3090 is in the 99th · 179 models
Full comparison
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | HD11 | 3090 | — |
| Category | Crawler, Agricultural | Row Crop | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | HD-516 | A6.354-4 | — |
| Power Output | 110hp | 107hp | ▲ HD11+3 hp · +3% |
| Rated RPM | 1,800RPM | 2,196RPM | ▲ 3090+396 RPM · +22% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 354ci | ▲ HD11+162 ci · +46% |
| Bore | 4.5in | 3.9in | ▲ HD11+0.6 in · +15% |
| Stroke | 5.6in | 5in | ▲ HD11+0.5 in · +10% |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Type | Sliding Gear | Fully synchronized, two-speed power shift | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Length | 154in | 170in | ▲ 3090+16 in · +10% |
| Width | 40in | 78.2in | ▲ 3090+38.2 in · +96% |
| Height | 84in | Not recorded | — |
| Operating Weight | 21,000lb | 9,745lb | ▲ HD11+11,255 lb · +115% |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Pump Flow Capacity | Not recorded | 11.5gpm | — |
| Pressure | Not recorded | 2,540psi | — |
| Steering Type | Not recorded | Power | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 11.00-16 | — |
| Rear Tire Size | Not recorded | 18.4-38 | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Chassis Type | Crawler | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Power | — |
| Brake Type | Contracting band | Not recorded | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
| Spec | Allis Chalmers HD11 | Massey Ferguson 3090 | Difference |
|---|---|---|---|
| Type | Open operator station | Cab | — |
Category context