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Hart-ParrModel A
Hart-Parr 28-50
Utility
- power
- Not recorded
- displacement
- 675 ci
- Cylinders
- 4
- Forward gears
- 2
Head to head · Utility
Hart-Parr 28-50 vs Minneapolis Threshing Machine Company 20-40
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Minneapolis Threshing Machine CompanyModel B
Minneapolis Threshing Machine Company 20-40
Utility
- power
- Not recorded
- displacement
- 727 ci
- Cylinders
- 4
- Forward gears
- 2
Hart-ParrHart-Parr 28-50
vs
Minneapolis Threshing Machine CompanyMinneapolis Threshing Machine Company 20-40
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 20-40 higher · +52 ci (+8%)28-50675 ci
20-40727 ci
Median Utility Tractor183 ci
28-50 is in the 96th percentile; 20-40 is in the 96th · 5,580 models
Cylinders
= Effectively tied28-504
20-404
Median Utility Tractor4
28-50 is in the 50th percentile; 20-40 is in the 50th · 5,720 models
Forward Gears
= Effectively tied28-502
20-402
Median Utility Tractor12
28-50 is in the 1st percentile; 20-40 is in the 1st · 4,941 models
Operating Weight
▲ 20-40 higher · +1,606 lb (+15%)28-5010,394 lb
20-4012,000 lb
Median Utility Tractor5,303 lb
28-50 is in the 87th percentile; 20-40 is in the 90th · 5,107 models
28-50 (A)20-40 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Minneapolis Threshing Machine Company | — |
| Model | 28-50 | 20-40 | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
Engine
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Minneapolis | — |
| Rated RPM | 850RPM | 650RPM | ▲ 28-50+200 RPM · +31% |
| Cylinders | 4 | 4 | Same |
| Displacement | 675ci | 727ci | ▲ 20-40+52 ci · +8% |
| Bore | 5.8in | 5.8in | Same |
| Stroke | 6.5in | 7in | ▲ 20-40+0.5 in · +8% |
Transmission
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Length | Not recorded | 167in | — |
| Width | Not recorded | 96in | — |
| Height | Not recorded | 111in | — |
| Operating Weight | 10,394lb | 12,000lb | ▲ 20-40+1,606 lb · +15% |
Hydraulics
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
Chassis & Drive
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Not specified | Not recorded | — |
Electrical
| Spec | Hart-Parr 28-50 | Minneapolis Threshing Machine Company 20-40 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Hand crank | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 96th percentile (675 ci)B · 96th percentile (727 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 1st percentile (2)B · 1st percentile (2)
Operating Weight
median 5,303 lbA · 87th percentile (10,394 lb)B · 90th percentile (12,000 lb)
A · 28-50B · 20-40Median Utility Tractor