Products Description
| Diesel engine: | KTTA19-C700 |
| Cylinder diameter*stroke: | 159mm*159mm |
| Intake method: | turbocharged intercooler |
| Fuel system: | direct injection pump |
| Cooling method: | liquid cooling |
| Speed governor type: | mechanical speed regulation |
| Compression ratio: | 13.9:1 |
| Fuel consumption: | 210g/kWh |
| Starting system: | electric starter motor: 12V/24V |
| Minimum starting temperature (excluding auxiliary system): | -12℃ |
Cummins KTTA19-C700 diesel motor
Super strong power output and adaptability
KTTA19-C700 is equipped with an inline 6-cylinder four-stroke design, with a displacement of 19L, a rated power of 1716kW/1900rpm, and a peak torque of over 1200N·m/1300rpm, specially designed for heavy-duty mining equipment. It is suitable for large mining dump trucks such as the North Heavy TR60 and Belaz 7555B, and can operate stably in extreme environments of -35℃ to 50℃.


Cummins KTTA19-C700 diesel engine
Modular design and efficient maintenance
The whole machine adopts a standardized quick-disassembly structure, weighs only 1950kg, and supports the rapid replacement of components such as fans and filters. Equipped with an intelligent chamber water cooling system, combined with 32 temperature sensors for real-time control, it ensures that the temperature difference of core components is ≤3℃, and extends the overhaul cycle to 24,000 hours. Users can use AR glasses to achieve millimeter-level guidance for filter replacement, reducing the need for on-site technical support by 90%.
Balance between economy and environmental protection
Supports B100 pure biodiesel operation, reduces the carbon footprint of the entire life cycle by 67%, and emissions meet Euro II standards. Dynamic fuel injection technology can automatically adjust the fuel supply curve according to the load, and reduce fuel consumption per 100 kilometers under heavy-load conditions in mines by 12%.

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