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McCormick-DeeringModel A
McCormick-Deering 15-30
Standard Tread
- power
- 40.7 hp
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Standard Tread
McCormick-Deering 15-30 vs McCormick-Deering T-40
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McCormick-DeeringModel B
McCormick-Deering T-40
Crawler
- power
- Not recorded
- displacement
- 298 ci
- Cylinders
- 4
- Forward gears
- 5
McCormick-DeeringMcCormick-Deering 15-30
vs
McCormick-DeeringMcCormick-Deering T-40
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 15-30 higher · +84 ci (+28%)15-30382 ci
T-40298 ci
Median Standard Tread Tractor382 ci
15-30 is in the 50th percentile; T-40 is in the 35th · 353 models
Cylinders
= Effectively tied15-304
T-404
Median Standard Tread Tractor4
15-30 is in the 50th percentile; T-40 is in the 50th · 367 models
Forward Gears
▲ T-40 higher · +2 (+67%)15-303
T-405
Median Standard Tread Tractor4
15-30 is in the 39th percentile; T-40 is in the 64th · 341 models
Operating Weight
▲ T-40 higher · +5,145 lb (+69%)15-307,480 lb
T-4012,625 lb
Median Standard Tread Tractor6,834 lb
15-30 is in the 57th percentile; T-40 is in the 85th · 297 models
15-30 (A)T-40 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Manufacturer | McCormick-Deering | McCormick-Deering | Same |
| Model | 15-30 | T-40 | — |
| Category | Standard Tread | Crawler | — |
Engine
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Power Output | 40.7hp | Not recorded | — |
| Rated RPM | 1,050RPM | 1,100RPM | ▲ T-40+50 RPM · +5% |
| Cylinders | 4 | 4 | Same |
| Displacement | 382ci | 298ci | ▲ 15-30+84 ci · +28% |
| Bore | 4.8in | 4.8in | Same |
| Stroke | 6in | 6.5in | ▲ T-40+0.5 in · +8% |
Transmission
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Length | 137in | 141in | ▲ T-40+4 in · +3% |
| Width | 65in | 65in | Same |
| Height | 70in | 65in | ▲ 15-30+5 in · +8% |
| Operating Weight | 7,480lb | 12,625lb | ▲ T-40+5,145 lb · +69% |
Hitch & Towing
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
Chassis & Drive
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Enclosed gear | — |
| Drive Type | Not recorded | TraclTayer | — |
Electrical
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Starter Type | Hand-crank | Not recorded | — |
Capacities
| Spec | McCormick-Deering 15-30 | McCormick-Deering T-40 | Difference |
|---|---|---|---|
| Coolant | 12gal | 12gal | Same |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 50th percentile (382 ci)B · 35th percentile (298 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 4A · 39th percentile (3)B · 64th percentile (5)
Operating Weight
median 6,834 lbA · 57th percentile (7,480 lb)B · 85th percentile (12,625 lb)
Length
median 137 inA · 50th percentile (137 in)B · 58th percentile (141 in)
A · 15-30B · T-40Median Standard Tread Tractor