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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 Massey Ferguson 3125
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Massey FergusonModel B
Massey Ferguson 3125
Row Crop
- power
- 126 hp
- displacement
- 365 ci
- Cylinders
- 6
- Forward gears
- 32
Allis ChalmersAllis Chalmers HD11AG Series B
vs
Massey FergusonMassey Ferguson 3125
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +151 ci (+41%)HD11AG Series B516 ci
3125365 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 3125 is in the 55th · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
31256
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 3125 is in the 88th · 55 models
Forward Gears
▲ 3125 higher · +26 (+433%)HD11AG Series B6
312532
Median Industrial Tractor5
HD11AG Series B is in the 65th percentile; 3125 is in the 98th · 43 models
Operating Weight
▲ HD11AG Series B higher · +13,890 lb (+125%)HD11AG Series B25,000 lb
312511,110 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 3125 is in the 56th · 49 models
HD11AG Series B (A)3125 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | HD11AG Series B | 3125 | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | 11000 | Quadram 1000 | — |
| Power Output | 127hp | 126hp | ▲ HD11AG Series B+1 hp · <1% |
| Rated RPM | 1,800RPM | 2,200RPM | ▲ 3125+400 RPM · +22% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 365ci | ▲ HD11AG Series B+151 ci · +41% |
| Bore | 4.4in | 3.9in | ▲ HD11AG Series B+0.5 in · +13% |
| Stroke | 5.6in | 5in | ▲ HD11AG Series B+0.6 in · +12% |
Transmission
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Type | Gear | Four-speed power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Length | 125in | 181in | ▲ 3125+56 in · +45% |
| Width | 96in | Not recorded | — |
| Height | 84in | Not recorded | — |
| Operating Weight | 25,000lb | 11,110lb | ▲ HD11AG Series B+13,890 lb · +125% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 MFWD 4WD | — |
| Drive Type | Track | MFWD 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3125 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 55th percentile (365 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 98th percentile (32)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 56th percentile (11,110 lb)
Length
median 125 inA · 50th percentile (125 in)B · 73rd percentile (181 in)
A · HD11AG Series BB · 3125Median Industrial Tractor