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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 3630
Massey FergusonModel B
Massey Ferguson 3630
Row Crop
- power
- 127 hp
- displacement
- 354 ci
- Cylinders
- 6
- Forward gears
- 16
Allis ChalmersAllis Chalmers HD11AG Series B
vs
Massey FergusonMassey Ferguson 3630
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +162 ci (+46%)HD11AG Series B516 ci
3630354 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 3630 is in the 54th · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
36306
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 3630 is in the 88th · 55 models
Forward Gears
▲ 3630 higher · +10 (+167%)HD11AG Series B6
363016
Median Industrial Tractor5
HD11AG Series B is in the 65th percentile; 3630 is in the 97th · 43 models
Operating Weight
▲ HD11AG Series B higher · +12,200 lb (+95%)HD11AG Series B25,000 lb
363012,800 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 3630 is in the 57th · 49 models
HD11AG Series B (A)3630 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | HD11AG Series B | 3630 | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | 11000 | Not recorded | — |
| Power Output | 127hp | 127hp | Same |
| Rated RPM | 1,800RPM | 2,400RPM | ▲ 3630+600 RPM · +33% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 354ci | ▲ HD11AG Series B+162 ci · +46% |
| 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 3630 | Difference |
|---|---|---|---|
| Type | Gear | selective gear fixed ratio with partial (2) range operator-controlled powershift | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Length | 125in | 183in | ▲ 3630+58 in · +46% |
| Width | 96in | 94in | ▲ HD11AG Series B+2 in · +2% |
| Height | 84in | 114in | ▲ 3630+30 in · +36% |
| Wheelbase | Not recorded | 109in | — |
| Operating Weight | 25,000lb | 12,800lb | ▲ HD11AG Series B+12,200 lb · +95% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | hydrostatic power | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x2 2WD | — |
| Drive Type | Track | 2WD | — |
| Steering Type | Not recorded | hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 volts | — |
Capacities
| Spec | Allis Chalmers HD11AG Series B | Massey Ferguson 3630 | Difference |
|---|---|---|---|
| Coolant | 11gal | 7.1gal | ▲ HD11AG Series B+3.9 gal · +55% |
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 · 87th percentile (25,000 lb)B · 57th percentile (12,800 lb)
Length
median 125 inA · 50th percentile (125 in)B · 78th percentile (183 in)
A · HD11AG Series BB · 3630Median Industrial Tractor