This page provides a detailed comparison of the specifications for the Hart-Parr 28-50 and the John Deere 3020.
| Hart-Parr 28-50 | John Deere 3020 | |
|---|---|---|
| Images | ||
|
|
||
| Engine | ||
| Engine Manufacturer | Hart-Parr | John Deere |
| Engine Model | - | 3.7L 4-cyl Gasoline |
| Engine Cooling Type | Liquid-cooled | - |
| Engine Fuel Type | Gasoline | Gasoline |
| Engine Induction Type | Naturally aspirated | - |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 675 ci (11.1 L) | 227 ci (3.7 L) |
| Engine Rated Rpm | 850 | 2500 |
| Engine Power Output Value | - | 77 hp (57.4 kW) |
| Transmission | ||
| Transmission Type | Gear | Partially Syncronized |
| Transmission Forward Gears | 2 | 8 |
| Transmission Reverse Gears | 1 | 2 |
| Dimensions | ||
| Length Value | - | 138.5 |
| Width Value | - | 89.625 |
| Operating Weight Value | 10394 lb (4715 kg) | 7695 lb (3490 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | - |
| Drive Type | 2WD | - |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | - | Three-Point Hitch |
| Hitch Category | - | II |
| Hydraulic System Type | - | Closed Center |
| Starter Type | - | Electric |
