Image not recorded
Hart-ParrModel A
Hart-Parr 18-36
Utility
- power
- Not recorded
- displacement
- 501 ci
- Cylinders
- 2
- Forward gears
- 2
Head to head · Standard Tread
Hart-Parr 18-36 vs Hart-Parr Little Devil 25-22
Image not recorded
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 18-36
vs
Hart-ParrHart-Parr Little Devil 25-22
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 18-36 higher · +168 ci (+50%)18-36501 ci
Little Devil 25-22333 ci
Median Standard Tread Tractor382 ci
18-36 is in the 68th percentile; Little Devil 25-22 is in the 41st · 353 models
Cylinders
= Effectively tied18-362
Little Devil 25-222
Median Standard Tread Tractor4
18-36 is in the 23rd percentile; Little Devil 25-22 is in the 23rd · 367 models
Forward Gears
= Effectively tied18-362
Little Devil 25-222
Median Standard Tread Tractor4
18-36 is in the 19th percentile; Little Devil 25-22 is in the 19th · 341 models
Operating Weight
▲ 18-36 higher · +678 lb (+10%)18-367,325 lb
Little Devil 25-226,647 lb
Median Standard Tread Tractor6,834 lb
18-36 is in the 57th percentile; Little Devil 25-22 is in the 47th · 297 models
18-36 (A)Little Devil 25-22 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Hart-Parr | Same |
| Model | 18-36 | Little Devil 25-22 | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | Hart-Parr | Same |
| Rated RPM | 800RPM | 600RPM | ▲ 18-36+200 RPM · +33% |
| Cylinders | 2 | 2 | Same |
| Displacement | 501ci | 333ci | ▲ 18-36+168 ci · +50% |
| Bore | 6.5in | 5.5in | ▲ 18-36+1 in · +18% |
| Stroke | 7in | 7in | Same |
Transmission
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Type | gear | Gear | Same |
Dimensions & Weight
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Length | Not recorded | 104in | — |
| Width | Not recorded | 95.5in | — |
| Height | Not recorded | 84in | — |
| Operating Weight | 7,325lb | 6,647lb | ▲ 18-36+678 lb · +10% |
Hydraulics
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Steering Type | manual | Not recorded | — |
Hitch & Towing
| Spec | Hart-Parr 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | Category 3 | Same |
Chassis & Drive
| Spec | Hart-Parr 18-36 | 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 18-36 | Hart-Parr Little Devil 25-22 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13.3gal | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 68th percentile (501 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 · 57th percentile (7,325 lb)B · 47th percentile (6,647 lb)
A · 18-36B · Little Devil 25-22Median Standard Tread Tractor