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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 International Harvester 1026
International HarvesterModel B
International Harvester 1026
Utility
- power
- 127 hp
- displacement
- 407 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers HD11AG Series B
vs
International HarvesterInternational Harvester 1026
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +109 ci (+27%)HD11AG Series B516 ci
1026407 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; 1026 is in the 60th · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
10266
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; 1026 is in the 88th · 55 models
Operating Weight
▲ HD11AG Series B higher · +13,900 lb (+125%)HD11AG Series B25,000 lb
102611,100 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; 1026 is in the 56th · 49 models
HD11AG Series B (A)1026 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | HD11AG Series B | 1026 | — |
| Category | Industrial | Utility | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | 11000 | DT-407 | — |
| Power Output | 127hp | 127hp | Same |
| Rated RPM | 1,800RPM | 2,400RPM | ▲ 1026+600 RPM · +33% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 407ci | ▲ HD11AG Series B+109 ci · +27% |
| Bore | 4.4in | 4.3in | ▲ HD11AG Series B+0.1 in · +2% |
| Stroke | 5.6in | 4.6in | ▲ HD11AG Series B+1 in · +22% |
Transmission
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Type | Gear | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Length | 125in | Not recorded | — |
| Width | 96in | Not recorded | — |
| Height | 84in | Not recorded | — |
| Operating Weight | 25,000lb | 11,100lb | ▲ HD11AG Series B+13,900 lb · +125% |
Power Take-off (PTO)
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Type | Not recorded | 1000 RPM | — |
| Speed 1 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category II | — |
| Hitch Category | Not recorded | Category 3 | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | Not recorded | — |
| Drive Type | Track | Not recorded | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 volts | — |
Capacities
| Spec | Allis Chalmers HD11AG Series B | International Harvester 1026 | Difference |
|---|---|---|---|
| Coolant | 11gal | 6gal | ▲ HD11AG Series B+5 gal · +83% |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 60th percentile (407 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 56th percentile (11,100 lb)
A · HD11AG Series BB · 1026Median Industrial Tractor