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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 Valtra 6850Hi
ValtraModel B
Valtra 6850Hi
Row Crop
- power
- 123 hp
- displacement
- 268 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers HD11AG Series B
vs
ValtraValtra 6850Hi
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +248 ci (+93%)HD11AG Series B516 ci
6850Hi268 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 6850Hi is in the 44th · 53 models
Cylinders
▲ HD11AG Series B higher · +2 (+50%)HD11AG Series B6
6850Hi4
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 6850Hi is in the 50th · 55 models
Operating Weight
▲ HD11AG Series B higher · +14,638 lb (+141%)HD11AG Series B25,000 lb
6850Hi10,362 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 6850Hi is in the 56th · 49 models
Length
▲ 6850Hi higher · +54 in (+43%)HD11AG Series B125 in
6850Hi179 in
Median Industrial Tractor125 in
HD11AG Series B is in the 50th percentile; 6850Hi is in the 73rd · 39 models
HD11AG Series B (A)6850Hi (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valtra | — |
| Model | HD11AG Series B | 6850Hi | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | SisuDiesel | — |
| Model | 11000 | 44 EWI | — |
| Power Output | 127hp | 123hp | ▲ HD11AG Series B+4 hp · +3% |
| Rated RPM | 1,800RPM | 2,200RPM | ▲ 6850Hi+400 RPM · +22% |
| Cylinders | 6 | 4 | ▲ HD11AG Series B+2 · +50% |
| Displacement | 516ci | 268ci | ▲ HD11AG Series B+248 ci · +93% |
| Bore | 4.4in | 4.3in | ▲ HD11AG Series B+0.1 in · +2% |
| Stroke | 5.6in | 4.7in | ▲ HD11AG Series B+0.9 in · +19% |
Transmission
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Type | Gear | Three-speed power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Length | 125in | 179in | ▲ 6850Hi+54 in · +43% |
| Width | 96in | 89.8in | ▲ HD11AG Series B+6.2 in · +7% |
| Height | 84in | 110in | ▲ 6850Hi+26 in · +31% |
| Operating Weight | 25,000lb | 10,362lb | ▲ HD11AG Series B+14,638 lb · +141% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category III | — |
| Hitch Category | Not recorded | 3 | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 MFWD 4WD | — |
| Drive Type | Track | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers HD11AG Series B | Valtra 6850Hi | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 44th percentile (268 ci)
Cylinders
median 4A · 88th percentile (6)B · 50th percentile (4)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 56th percentile (10,362 lb)
Length
median 125 inA · 50th percentile (125 in)B · 73rd percentile (179 in)
Width
median 70.5 inA · 89th percentile (96 in)B · 79th percentile (89.8 in)
A · HD11AG Series BB · 6850HiMedian Industrial Tractor