
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; 4110 Profi is in the 47th · 142 models
HD11 is in the 58th percentile; 4110 Profi is in the 36th · 191 models
HD11 is in the 50th percentile; 4110 Profi is in the 33rd · 192 models
HD11 is in the 48th percentile; 4110 Profi is in the 34th · 173 models
Full comparison
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Steyr | — |
| Model | HD11 | 4110 Profi | — |
| Category | Crawler, Agricultural | Utility | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iveco | — |
| Model | HD-516 | Not recorded | — |
| Power Output | 110hp | 112hp | ▲ 4110 Profi+2 hp · +2% |
| Rated RPM | 1,800RPM | 2,200RPM | ▲ 4110 Profi+400 RPM · +22% |
| Cylinders | 6 | 4 | ▲ HD11+2 · +50% |
| Displacement | 516ci | 274ci | ▲ HD11+242 ci · +88% |
| Bore | 4.5in | 4.1in | ▲ HD11+0.4 in · +10% |
| Stroke | 5.6in | 5.2in | ▲ HD11+0.3 in · +6% |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Type | Sliding Gear | Power shift | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Length | 154in | 169in | ▲ 4110 Profi+15 in · +10% |
| Width | 40in | 73.8in | ▲ 4110 Profi+33.8 in · +85% |
| Height | 84in | 113in | ▲ 4110 Profi+29 in · +35% |
| Operating Weight | 21,000lb | 10,626lb | ▲ HD11+10,374 lb · +98% |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed center load sensing | — |
| Steering Type | Not recorded | Power | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III/II | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Chassis Type | Crawler | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Power | — |
| Brake Type | Contracting band | Not recorded | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
| Spec | Allis Chalmers HD11 | Steyr 4110 Profi | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context