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Allis ChalmersModel A
Allis Chalmers HD11AG
Industrial
- power
- 130 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Allis Chalmers HD11AG vs Steyr 8150
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SteyrModel B
Steyr 8150
Agricultural
- power
- 135 hp
- displacement
- 403 ci
- Cylinders
- 6
- Forward gears
- 12
Allis ChalmersAllis Chalmers HD11AG
vs
SteyrSteyr 8150
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG higher · +113 ci (+28%)HD11AG516 ci
8150403 ci
Median Industrial Tractor284 ci
HD11AG is in the 70th percentile; 8150 is in the 57th · 53 models
Cylinders
= Effectively tiedHD11AG6
81506
Median Industrial Tractor4
HD11AG is in the 88th percentile; 8150 is in the 88th · 55 models
Forward Gears
▲ 8150 higher · +6 (+100%)HD11AG6
815012
Median Industrial Tractor5
HD11AG is in the 65th percentile; 8150 is in the 96th · 43 models
Operating Weight
▲ HD11AG higher · +10,696 lb (+87%)HD11AG23,000 lb
815012,304 lb
Median Industrial Tractor9,127 lb
HD11AG is in the 81st percentile; 8150 is in the 57th · 49 models
HD11AG (A)8150 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Steyr | — |
| Model | HD11AG | 8150 | — |
| Category | Industrial | Agricultural | — |
Engine
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Steyr | — |
| Model | 11000 | WD 612.87 | — |
| Power Output | 130hp | 135hp | ▲ 8150+5 hp · +4% |
| Rated RPM | 1,800RPM | 2,100RPM | ▲ 8150+300 RPM · +17% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 403ci | ▲ HD11AG+113 ci · +28% |
| Bore | 4.4in | 4.3in | ▲ HD11AG+0.1 in · +2% |
| Stroke | 5.6in | 4.7in | ▲ HD11AG+0.9 in · +19% |
Transmission
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Type | Gear | Synchro | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Length | 149in | 183in | ▲ 8150+34 in · +23% |
| Width | 95.9in | Not recorded | — |
| Height | 77.7in | 111in | ▲ 8150+33.3 in · +43% |
| Operating Weight | 23,000lb | 12,304lb | ▲ HD11AG+10,696 lb · +87% |
Hydraulics
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers HD11AG | Steyr 8150 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 57th percentile (403 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 96th percentile (12)
Operating Weight
median 9,127 lbA · 81st percentile (23,000 lb)B · 57th percentile (12,304 lb)
Length
median 125 inA · 60th percentile (149 in)B · 79th percentile (183 in)
A · HD11AGB · 8150Median Industrial Tractor