| Manufacturer |
Hart-Parr |
| Price |
725(USD) |
| Model |
Little Devil 25-22 |
| Equipment Type |
- |
| Factory |
Charles City, Iowa |
HART-PARR LITTLE DEVIL 25-22 POWER
| Drawbar (claimed) |
15hp / 11.2kW |
| Belt (claimed) |
22hp / 16.4kW |
ENGINE DETAIL
The Hart-Parr Little Devil 25-22 features a robust 332.6 ci kerosene engine with a 2-cylinder configuration, offering simplicity and ease of maintenance. With a lower rated RPM of 600, it provides optimal torque for heavy-duty applications, but may sacrifice peak power for speed, making it suitable for farming tasks rather than high-speed transport. Its substantial 53-quart coolant capacity ensures efficient thermal management, essential for the reliability of liquid-cooled systems during prolonged operation.
| Description |
Hart-Parr kerosene 2-cylinder liquid-cooled |
| Displacement |
332.6ci / 5.5L |
| Bore/Stroke |
5.50x7.00inches / 140x 178mm |
| Rated RPM |
600 |
| Coolant capacity |
53qts / 50.2L |
HART-PARR LITTLE DEVIL 25-22 ENGINE
The Hart-Parr Little Devil 25-22 features a 5.5L two-cylinder kerosene engine, allowing for efficient fuel consumption while providing adequate power for light agricultural tasks. With a fuel tank capacity of 23.75 gallons (89.9L), this tractor can operate longer between refueling, making it suitable for extended fieldwork. However, the kerosene fuel type may present challenges in terms of availability and may require specific handling precautions compared to conventional gasoline.
| Description |
Hart-Parr 5.5L 2-cyl kerosene |
| Fuel tank |
23.75gal / 89.9L |
TRANSMISSION
The Hart-Parr Little Devil 25-22 tractor features a simple 2-speed forward and 1-speed reverse transmission, which provides fundamental operational capabilities suitable for light agricultural tasks. The limited gearing may restrict versatility in varied terrain and load conditions. This tractor is advantageous for small scale farms or vintage machinery enthusiasts, but may challenge performance on larger or more complex terrains.
| Transmission |
gear |
| Gears |
2 forward and 1 reverse |
MECHANICAL
The Hart-Parr Little Devil 25-22, with a 4x2 2WD chassis, offers basic traction suitable for light to moderate agricultural tasks, though it may struggle in challenging terrain compared to 4WD options. Its 2-speed transmission provides limited gear ratios, which can restrict performance in varying conditions, potentially requiring more operator involvement for efficiency. This tractor is ideal for small plots or hobby farming where simplicity is favored over advanced capabilities.
| Chassis |
4x2 2WD |
| Transmission |
2-speed |
DIMENSIONS
| Length |
104inches / 264cm |
| Width |
95.5inches / 242cm |
| Height |
84inches / 213cm |
| Weight |
6647lbs / 3015kg |
DIMENSIONS & TIRES
The Hart-Parr Little Devil 25-22, weighing 6,647 lbs (3,015 kg), is a robust tractor that excels in durability for field operations. Its weight distribution enhances traction and stability, which is especially beneficial in hilly or uneven terrain. However, the heavier weight may present challenges in transportability and fuel efficiency during long-distance movement.
LITTLE DEVIL 25-22 SERIAL NUMBERS
| 1914 |
6219 |
| 1915 |
6245 |
| 1916 |
6244 |
