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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 Massey Ferguson 2685
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Massey FergusonModel B
Massey Ferguson 2685
Row Crop
- power
- 130 hp
- displacement
- 354 ci
- Cylinders
- 6
- Forward gears
- 16
Allis ChalmersAllis Chalmers HD11AG
vs
Massey FergusonMassey Ferguson 2685
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG higher · +162 ci (+46%)HD11AG516 ci
2685354 ci
Median Industrial Tractor284 ci
HD11AG is in the 70th percentile; 2685 is in the 54th · 53 models
Cylinders
= Effectively tiedHD11AG6
26856
Median Industrial Tractor4
HD11AG is in the 88th percentile; 2685 is in the 88th · 55 models
Forward Gears
▲ 2685 higher · +10 (+167%)HD11AG6
268516
Median Industrial Tractor5
HD11AG is in the 65th percentile; 2685 is in the 97th · 43 models
Operating Weight
▲ HD11AG higher · +11,270 lb (+96%)HD11AG23,000 lb
268511,730 lb
Median Industrial Tractor9,127 lb
HD11AG is in the 81st percentile; 2685 is in the 57th · 49 models
HD11AG (A)2685 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | HD11AG | 2685 | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | 11000 | A6.354.4 | — |
| Power Output | 130hp | 130hp | Same |
| Rated RPM | 1,800RPM | 2,400RPM | ▲ 2685+600 RPM · +33% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 354ci | ▲ HD11AG+162 ci · +46% |
| Bore | 4.4in | 3.9in | ▲ HD11AG+0.5 in · +13% |
| Stroke | 5.6in | 5in | ▲ HD11AG+0.6 in · +12% |
Transmission
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Length | 149in | 200in | ▲ 2685+51 in · +34% |
| Width | 95.9in | Not recorded | — |
| Height | 77.7in | 114in | ▲ 2685+36.3 in · +47% |
| Operating Weight | 23,000lb | 11,730lb | ▲ HD11AG+11,270 lb · +96% |
Hydraulics
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers HD11AG | Massey Ferguson 2685 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 54th percentile (354 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 97th percentile (16)
Operating Weight
median 9,127 lbA · 81st percentile (23,000 lb)B · 57th percentile (11,730 lb)
Length
median 125 inA · 60th percentile (149 in)B · 88th percentile (200 in)
A · HD11AGB · 2685Median Industrial Tractor