Image not recorded
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 Challenger MT485D
Image not recorded
ChallengerModel B
Challenger MT485D
Agricultural
- power
- 137 hp
- displacement
- 299 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers HD11AG
vs
ChallengerChallenger MT485D
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG higher · +217 ci (+73%)HD11AG516 ci
MT485D299 ci
Median Industrial Tractor284 ci
HD11AG is in the 70th percentile; MT485D is in the 51st · 53 models
Cylinders
▲ HD11AG higher · +2 (+50%)HD11AG6
MT485D4
Median Industrial Tractor4
HD11AG is in the 88th percentile; MT485D is in the 50th · 55 models
Operating Weight
▲ HD11AG higher · +7,070 lb (+44%)HD11AG23,000 lb
MT485D15,930 lb
Median Industrial Tractor9,127 lb
HD11AG is in the 81st percentile; MT485D is in the 62nd · 49 models
HD11AG (A)MT485D (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Challenger | — |
| Model | HD11AG | MT485D | — |
| Category | Industrial | Agricultural | — |
Engine
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | AGCO Power Diesel | — |
| Model | 11000 | 49AWI | — |
| Power Output | 130hp | 137hp | ▲ MT485D+7 hp · +5% |
| Rated RPM | 1,800RPM | 2,200RPM | ▲ MT485D+400 RPM · +22% |
| Cylinders | 6 | 4 | ▲ HD11AG+2 · +50% |
| Displacement | 516ci | 299ci | ▲ HD11AG+217 ci · +73% |
| Bore | 4.4in | 4.3in | ▲ HD11AG+0.1 in · +2% |
| Stroke | 5.6in | 5.3in | ▲ HD11AG+0.3 in · +6% |
Transmission
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Type | Gear | CVT (Continuously Variable Transmission) | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Length | 149in | Not recorded | — |
| Width | 95.9in | Not recorded | — |
| Height | 77.7in | Not recorded | — |
| Operating Weight | 23,000lb | 15,930lb | ▲ HD11AG+7,070 lb · +44% |
Hydraulics
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed Center Load Sensing (CCLS) | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III/II | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 8,520lb | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic Power | — |
Electrical
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD11AG | Challenger MT485D | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 51st percentile (299 ci)
Cylinders
median 4A · 88th percentile (6)B · 50th percentile (4)
Operating Weight
median 9,127 lbA · 81st percentile (23,000 lb)B · 62nd percentile (15,930 lb)
A · HD11AGB · MT485DMedian Industrial Tractor