This page provides a detailed comparison of the specifications for the Big Bud KT400 and the Hart-Parr Old Reliable 30-60.
| Big Bud KT400 | Hart-Parr Old Reliable 30-60 | |
|---|---|---|
| Images | ||
|
|
|
|
| Engine | ||
| Engine Manufacturer | Cummins | Hart-Parr |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Kerosene |
| Engine Induction Type | Turbocharged | Natural |
| Engine Cylinders | 6 | 2 |
| Engine Displacement Value | 1150 ci (18.8 L) | 2356 ci (38.6 L) |
| Engine Rated Rpm | 2100 | 300 |
| Engine Power Output Value | 450 hp (335.6 kW) | - |
| Transmission | ||
| Transmission Type | Fuller Road Ranger | Gear |
| Transmission Forward Gears | 13 | 1 |
| Transmission Reverse Gears | 2 | 1 |
| Dimensions | ||
| Length Value | - | 200 |
| Width Value | - | 106 |
| Operating Weight Value | 40000 lb (18144 kg) | 20100 lb (9117 kg) |
| Miscellaneous | ||
| Chassis | 4x4 4WD | 4x2 |
| Drive Type | Four-Wheel Drive (4WD) | 2WD |
| Starter Type | Electric | - |
