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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 6810
John DeereModel B
John Deere 6810
Row Crop
- power
- 125 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 20
Allis ChalmersAllis Chalmers HD11AG Series B
vs
John DeereJohn Deere 6810
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +102 ci (+25%)HD11AG Series B516 ci
6810414 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 6810 is in the 62nd · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
68106
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 6810 is in the 88th · 55 models
Forward Gears
▲ 6810 higher · +14 (+233%)HD11AG Series B6
681020
Median Industrial Tractor5
HD11AG Series B is in the 65th percentile; 6810 is in the 97th · 43 models
Operating Weight
▲ HD11AG Series B higher · +13,600 lb (+119%)HD11AG Series B25,000 lb
681011,400 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 6810 is in the 56th · 49 models
HD11AG Series B (A)6810 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | HD11AG Series B | 6810 | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 11000 | Not recorded | — |
| Power Output | 127hp | 125hp | ▲ HD11AG Series B+2 hp · +2% |
| Rated RPM | 1,800RPM | 2,100RPM | ▲ 6810+300 RPM · +17% |
| 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 6810 | Difference |
|---|---|---|---|
| Type | Gear | Full power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Length | 125in | 180in | ▲ 6810+55 in · +44% |
| Width | 96in | 93in | ▲ HD11AG Series B+3 in · +3% |
| Height | 84in | 114in | ▲ 6810+30 in · +36% |
| Operating Weight | 25,000lb | 11,400lb | ▲ HD11AG Series B+13,600 lb · +119% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed-center load-sensing | — |
| Steering Type | Not recorded | Power/Hydrostatic power | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 MFWD 4WD | — |
| Drive Type | Track | MFWD / 4WD | — |
| Steering Type | Not recorded | Power/Hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD11AG Series B | John Deere 6810 | Difference |
|---|---|---|---|
| Coolant | 11gal | 4.1gal | ▲ HD11AG Series B+6.9 gal · +168% |
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 · 97th percentile (20)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 56th percentile (11,400 lb)
Length
median 125 inA · 50th percentile (125 in)B · 73rd percentile (180 in)
A · HD11AG Series BB · 6810Median Industrial Tractor