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Hart-ParrModel A
Hart-Parr 12-24
Utility
- power
- Not recorded
- displacement
- 338 ci
- Cylinders
- 2
- Forward gears
- 3
Head to head · Standard Tread
Hart-Parr 12-24 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 12-24
vs
Hart-ParrHart-Parr Little Devil 25-22
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 12-24 higher · +5 ci (+2%)12-24338 ci
Little Devil 25-22333 ci
Median Standard Tread Tractor382 ci
12-24 is in the 44th percentile; Little Devil 25-22 is in the 41st · 353 models
Cylinders
= Effectively tied12-242
Little Devil 25-222
Median Standard Tread Tractor4
12-24 is in the 23rd percentile; Little Devil 25-22 is in the 23rd · 367 models
Forward Gears
▲ 12-24 higher · +1 (+50%)12-243
Little Devil 25-222
Median Standard Tread Tractor4
12-24 is in the 39th percentile; Little Devil 25-22 is in the 19th · 341 models
Operating Weight
▲ Little Devil 25-22 higher · +2,207 lb (+50%)12-244,440 lb
Little Devil 25-226,647 lb
Median Standard Tread Tractor6,834 lb
12-24 is in the 20th percentile; Little Devil 25-22 is in the 47th · 297 models
12-24 (A)Little Devil 25-22 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Hart-Parr | Same |
| Model | 12-24 | Little Devil 25-22 | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | Hart-Parr | — |
| Rated RPM | 850RPM | 600RPM | ▲ 12-24+250 RPM · +42% |
| Cylinders | 2 | 2 | Same |
| Displacement | 338ci | 333ci | ▲ 12-24+5 ci · +2% |
| Bore | 5.8in | 5.5in | ▲ 12-24+0.3 in · +5% |
| Stroke | 6.5in | 7in | ▲ Little Devil 25-22+0.5 in · +8% |
Transmission
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Length | 116in | 104in | ▲ 12-24+12 in · +12% |
| Width | 66in | 95.5in | ▲ Little Devil 25-22+29.5 in · +45% |
| Height | 56in | 84in | ▲ Little Devil 25-22+28 in · +50% |
| Operating Weight | 4,440lb | 6,647lb | ▲ Little Devil 25-22+2,207 lb · +50% |
Hydraulics
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
Chassis & Drive
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Hart-Parr 12-24 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13.3gal | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 44th percentile (338 ci)B · 41st percentile (333 ci)
Cylinders
median 4A · 23rd percentile (2)B · 23rd percentile (2)
Forward Gears
median 4A · 39th percentile (3)B · 19th percentile (2)
Operating Weight
median 6,834 lbA · 20th percentile (4,440 lb)B · 47th percentile (6,647 lb)
Length
median 137 inA · 14th percentile (116 in)B · 4th percentile (104 in)
A · 12-24B · Little Devil 25-22Median Standard Tread Tractor