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Hart-ParrModel A
Hart-Parr 16-30
Standard Tread
- power
- Not recorded
- displacement
- 465 ci
- Cylinders
- 2
- Forward gears
- 2
Head to head · Standard Tread
Hart-Parr 16-30 vs Hart-Parr Little Devil 25-22
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Hart-ParrModel B
Hart-Parr Little Devil 25-22
Standard Tread
- power
- Not recorded
- displacement
- 333 ci
- Cylinders
- 2
- Forward gears
- 2
Hart-ParrHart-Parr 16-30
vs
Hart-ParrHart-Parr Little Devil 25-22
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 16-30 higher · +132 ci (+40%)16-30465 ci
Little Devil 25-22333 ci
Median Standard Tread Tractor382 ci
16-30 is in the 64th percentile; Little Devil 25-22 is in the 41st · 353 models
Cylinders
= Effectively tied16-302
Little Devil 25-222
Median Standard Tread Tractor4
16-30 is in the 23rd percentile; Little Devil 25-22 is in the 23rd · 367 models
Forward Gears
= Effectively tied16-302
Little Devil 25-222
Median Standard Tread Tractor4
16-30 is in the 19th percentile; Little Devil 25-22 is in the 19th · 341 models
Operating Weight
▲ 16-30 higher · +1,353 lb (+20%)16-308,000 lb
Little Devil 25-226,647 lb
Median Standard Tread Tractor6,834 lb
16-30 is in the 63rd percentile; Little Devil 25-22 is in the 47th · 297 models
16-30 (A)Little Devil 25-22 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Hart-Parr | Same |
| Model | 16-30 | Little Devil 25-22 | — |
| Category | Standard Tread | Standard Tread | Same |
Engine
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Hart-Parr | Same |
| Rated RPM | 750RPM | 600RPM | ▲ 16-30+150 RPM · +25% |
| Cylinders | 2 | 2 | Same |
| Displacement | 465ci | 333ci | ▲ 16-30+132 ci · +40% |
| Bore | 6.5in | 5.5in | ▲ 16-30+1 in · +18% |
| Stroke | 7in | 7in | Same |
Transmission
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Type | Enclosed gear drive, Dry disc clutch | Gear | — |
Dimensions & Weight
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Length | 132in | 104in | ▲ 16-30+28 in · +27% |
| Width | 74in | 95.5in | ▲ Little Devil 25-22+21.5 in · +29% |
| Height | 67in | 84in | ▲ Little Devil 25-22+17 in · +25% |
| Operating Weight | 8,000lb | 6,647lb | ▲ 16-30+1,353 lb · +20% |
Hitch & Towing
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | Category 3 | Same |
Chassis & Drive
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 | — |
| Drive Type | Not recorded | 2WD | — |
Capacities
| Spec | Hart-Parr 16-30 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13.3gal | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 64th percentile (465 ci)B · 41st percentile (333 ci)
Cylinders
median 4A · 23rd percentile (2)B · 23rd percentile (2)
Forward Gears
median 4A · 19th percentile (2)B · 19th percentile (2)
Operating Weight
median 6,834 lbA · 63rd percentile (8,000 lb)B · 47th percentile (6,647 lb)
Length
median 137 inA · 35th percentile (132 in)B · 4th percentile (104 in)
A · 16-30B · Little Devil 25-22Median Standard Tread Tractor