Allis ChalmersModel A
Allis Chalmers HD11
Crawler
- power
- 110 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Crawler
Allis Chalmers HD11 vs Hurlimann 911 XT
HurlimannModel B
Hurlimann 911 XT
Utility
- power
- 110 hp
- displacement
- 366 ci
- Cylinders
- 6
- Forward gears
- 24
Allis ChalmersAllis Chalmers HD11
vs
HurlimannHurlimann 911 XT
How they compare
Headline specs vs. the whole Crawler
Engine Power
= Effectively tiedHD11110 hp
911 XT110 hp
Median Crawler Tractor200 hp
HD11 is in the 46th percentile; 911 XT is in the 46th · 142 models
Engine Displacement
▲ HD11 higher · +150 ci (+41%)HD11516 ci
911 XT366 ci
Median Crawler Tractor468 ci
HD11 is in the 58th percentile; 911 XT is in the 44th · 191 models
Cylinders
= Effectively tiedHD116
911 XT6
Median Crawler Tractor6
HD11 is in the 50th percentile; 911 XT is in the 50th · 192 models
Forward Gears
▲ 911 XT higher · +18 (+300%)HD116
911 XT24
Median Crawler Tractor10
HD11 is in the 34th percentile; 911 XT is in the 94th · 179 models
HD11 (A)911 XT (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Hurlimann | — |
| Model | HD11 | 911 XT | — |
| Category | Crawler, Agricultural | Utility | — |
Engine
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | SAME | — |
| Model | HD-516 | Not recorded | — |
| Power Output | 110hp | 110hp | Same |
| Rated RPM | 1,800RPM | 2,500RPM | ▲ 911 XT+700 RPM · +39% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 366ci | ▲ HD11+150 ci · +41% |
| Bore | 4.5in | 4.1in | ▲ HD11+0.4 in · +10% |
| Stroke | 5.6in | 4.5in | ▲ HD11+1 in · +22% |
Transmission
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Type | Sliding Gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Length | 154in | 181in | ▲ 911 XT+27 in · +18% |
| Width | 40in | Not recorded | — |
| Height | 84in | 109in | ▲ 911 XT+25 in · +30% |
| Operating Weight | 21,000lb | 11,862lb | ▲ HD11+9,138 lb · +77% |
Hydraulics
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic Power | — |
Chassis & Drive
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Chassis Type | Crawler | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
| Brake Type | Contracting band | Not recorded | — |
Electrical
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers HD11 | Hurlimann 911 XT | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 200 hpA · 46th percentile (110 hp)B · 46th percentile (110 hp)
Engine Displacement
median 468 ciA · 58th percentile (516 ci)B · 44th percentile (366 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 10A · 34th percentile (6)B · 94th percentile (24)
Operating Weight
median 23,320 lbA · 48th percentile (21,000 lb)B · 39th percentile (11,862 lb)
A · HD11B · 911 XTMedian Crawler Tractor