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

Crawler
Utility
How they compare
HD11 is in the 46th percentile; Farmall 110C is in the 46th · 142 models
HD11 is in the 58th percentile; Farmall 110C is in the 29th · 191 models
HD11 is in the 50th percentile; Farmall 110C is in the 33rd · 192 models
HD11 is in the 34th percentile; Farmall 110C is in the 54th · 179 models
Full comparison
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CaseIH | — |
| Model | HD11 | Farmall 110C | — |
| Category | Crawler, Agricultural | Utility | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | FPT | — |
| Model | HD-516 | Not recorded | — |
| Power Output | 110hp | 107hp | ▲ HD11+3 hp · +3% |
| Rated RPM | 1,800RPM | Not recorded | — |
| Cylinders | 6 | 4 | ▲ HD11+2 · +50% |
| Displacement | 516ci | 207ci | ▲ HD11+309 ci · +149% |
| Bore | 4.5in | 3.9in | ▲ HD11+0.6 in · +15% |
| Stroke | 5.6in | 4.3in | ▲ HD11+1.2 in · +28% |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Type | Sliding Gear | Mechanical Shuttle | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Length | 154in | Not recorded | — |
| Width | 40in | 75.7in | ▲ Farmall 110C+35.7 in · +89% |
| Height | 84in | Not recorded | — |
| Operating Weight | 21,000lb | 6,989lb | ▲ HD11+14,011 lb · +200% |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Type | Not recorded | 540 | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | II/I | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Chassis Type | Crawler | 4x4 | — |
| Drive Type | Not recorded | 4WD | — |
| Brake Type | Contracting band | Not recorded | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Standard | Not recorded | Tier 4 | — |
| Control System | Not recorded | Selective catalytic reduction with cooled exhaust-gas recirculation | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
| Spec | Allis Chalmers HD11 | CaseIH Farmall 110C | Difference |
|---|---|---|---|
| Type | Open operator station | Open | — |
Category context