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Allis ChalmersModel A
Allis Chalmers HD11AG Series B
Industrial
- power
- 127 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Allis Chalmers HD11AG Series B vs John Deere 7230
John DeereModel B
John Deere 7230
Row Crop
- power
- 127 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 24
Allis ChalmersAllis Chalmers HD11AG Series B
vs
John DeereJohn Deere 7230
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +102 ci (+25%)HD11AG Series B516 ci
7230414 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 7230 is in the 62nd · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
72306
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 7230 is in the 88th · 55 models
Forward Gears
▲ 7230 higher · +18 (+300%)HD11AG Series B6
723024
Median Industrial Tractor5
HD11AG Series B is in the 65th percentile; 7230 is in the 98th · 43 models
Operating Weight
▲ HD11AG Series B higher · +12,070 lb (+93%)HD11AG Series B25,000 lb
723012,930 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 7230 is in the 57th · 49 models
HD11AG Series B (A)7230 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | HD11AG Series B | 7230 | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 11000 | 6068HL280 | — |
| Power Output | 127hp | 127hp | Same |
| Rated RPM | 1,800RPM | 2,300RPM | ▲ 7230+500 RPM · +28% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 414ci | ▲ HD11AG Series B+102 ci · +25% |
| Bore | 4.4in | 4.2in | ▲ HD11AG Series B+0.2 in · +5% |
| Stroke | 5.6in | 5in | ▲ HD11AG Series B+0.6 in · +12% |
Transmission
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Type | Gear | Selective gear fixed ratio with partial (4) range operator controlled power shift (AutoQuad-Plus) | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Length | 125in | 187in | ▲ 7230+62 in · +50% |
| Width | 96in | 65.4in | ▲ HD11AG Series B+30.6 in · +47% |
| Height | 84in | 115in | ▲ 7230+31 in · +37% |
| Operating Weight | 25,000lb | 12,930lb | ▲ HD11AG Series B+12,070 lb · +93% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| System Type | Not recorded | Constant flow load sensing | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
Tires
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 380/85R30 | — |
| Rear Tire Size | Not recorded | 480/80R42 | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category II | — |
| Hitch Category | Not recorded | Category 2 | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 18,196lb | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x2 2WD | — |
| Drive Type | Track | 2WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
| Brake Type | Not recorded | Differential hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Coolant | 11gal | 8.2gal | ▲ HD11AG Series B+2.8 gal · +34% |
Operator Station
| Spec | Allis Chalmers HD11AG Series B | John Deere 7230 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post Roll-Gard ROPS | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 62nd percentile (414 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 98th percentile (24)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 57th percentile (12,930 lb)
Length
median 125 inA · 50th percentile (125 in)B · 82nd percentile (187 in)
A · HD11AG Series BB · 7230Median Industrial Tractor