This page provides a detailed comparison of the specifications for the Challenger 65C and the Kirovets K-744R4.
| Challenger 65C | Kirovets K-744R4 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Caterpillar | YaMZ |
| Engine Model | 3306 DITA | 8481.10-04 |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged intercooled | Turbocharged |
| Engine Cylinders | 6 | 8 |
| Engine Displacement Value | 638 ci (10.5 L) | 1052 ci (17.2 L) |
| Engine Rated Rpm | 2100 | 1900 |
| Engine Power Output Value | 285 hp (212.5 kW) | 420 hp (313.2 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Four-speed power shift |
| Transmission Forward Gears | 10 | 16 |
| Transmission Reverse Gears | 2 | 8 |
| Dimensions | ||
| Length Value | 232 | 289.4 |
| Width Value | 120 | 113.2 |
| Operating Weight Value | 32875 lb (14912 kg) | 36160 lb (16402 kg) |
| Miscellaneous | ||
| Chassis | - | 4x4 articulated 4WD |
| Drive Type | - | 4WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | III/IV | IV |
| Hitch Position | Rear | Rear |
| Hydraulic System Type | Closed center | - |
| Starter Type | Electric | Electric |
