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Allis ChalmersModel A
Allis Chalmers ED40
Utility
- power
- 41 hp
- displacement
- 138 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility
Allis Chalmers ED40 vs McCormick-Deering 15-30
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McCormick-DeeringModel B
McCormick-Deering 15-30
Standard Tread
- power
- 40.7 hp
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 3
Allis ChalmersAllis Chalmers ED40
vs
McCormick-DeeringMcCormick-Deering 15-30
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ ED40 higher · +0.3 hp (<1%)ED4041 hp
15-3040.7 hp
Median Utility Tractor55 hp
ED40 is in the 35th percentile; 15-30 is in the 35th · 5,383 models
Engine Displacement
▲ 15-30 higher · +244 ci (+177%)ED40138 ci
15-30382 ci
Median Utility Tractor183 ci
ED40 is in the 35th percentile; 15-30 is in the 89th · 5,580 models
Cylinders
= Effectively tiedED404
15-304
Median Utility Tractor4
ED40 is in the 50th percentile; 15-30 is in the 50th · 5,720 models
Forward Gears
▲ ED40 higher · +5 (+167%)ED408
15-303
Median Utility Tractor12
ED40 is in the 23rd percentile; 15-30 is in the 3rd · 4,941 models
ED40 (A)15-30 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | McCormick-Deering | — |
| Model | ED40 | 15-30 | — |
| Category | Utility | Standard Tread | — |
Engine
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Standard Ricardo | International Harvester | — |
| Model | 23C | Not recorded | — |
| Power Output | 41hp | 40.7hp | ▲ ED40+0.3 hp · <1% |
| Rated RPM | 2,250RPM | 1,050RPM | ▲ ED40+1,200 RPM · +114% |
| Cylinders | 4 | 4 | Same |
| Displacement | 138ci | 382ci | ▲ 15-30+244 ci · +177% |
| Bore | 3.3in | 4.8in | ▲ 15-30+1.5 in · +45% |
| Stroke | 4in | 6in | ▲ 15-30+2 in · +50% |
Transmission
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Length | 114in | 137in | ▲ 15-30+23 in · +20% |
| Width | 63in | 65in | ▲ 15-30+2 in · +3% |
| Height | 68in | 70in | ▲ 15-30+2 in · +3% |
| Operating Weight | 3,527lb | 7,480lb | ▲ 15-30+3,953 lb · +112% |
Hydraulics
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter - 12 volts | Hand-crank | — |
| Pre-heating System | Glow plugs | Not recorded | — |
Capacities
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Coolant | 2.6gal | 12gal | ▲ 15-30+9.4 gal · +362% |
Operator Station
| Spec | Allis Chalmers ED40 | McCormick-Deering 15-30 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 35th percentile (41 hp)B · 35th percentile (40.7 hp)
Engine Displacement
median 183 ciA · 35th percentile (138 ci)B · 89th percentile (382 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 3rd percentile (3)
Operating Weight
median 5,303 lbA · 30th percentile (3,527 lb)B · 71st percentile (7,480 lb)
A · ED40B · 15-30Median Utility Tractor