Products Description
The KTA19-C525 heavy truck/excavator engine adopts a modular intelligent electronic control system, breaking through the limitations of traditional mechanical speed regulation, and realizing millisecond-level precise matching of fuel injection and turbocharging through multi-sensor collaboration. Its dynamic response speed is 18% higher than that of similar models, and it can reduce ineffective fuel consumption by 12% in frequent start-stop scenarios such as mining excavators and port cranes. Equipped with self-developed "cold start adaptive technology", it does not require preheating assistance in an extremely cold environment of -30℃, and quickly ignites within 10 seconds, greatly shortening the equipment standby time.
Products Parameters
KTA19-C525 Heavy Truck/Excavator Engine Parameters
Engine Model KTA19-C525
Rated Power 373 kW/525 HP
Rated Speed 2100 rpm
Engine Type 6 Cylinders, Inline
Bore*Stroke (mm) 159 mm*159 mm
Displacement 19 liters
Compression Ratio 13.9:1
Peak Torque 1870 Nm @ 1500 rpm
Products Application
Innovative Technologies:
Dual-Circulation Cooling Architecture: Independently control cylinder and turbine temperatures to avoid overheating and frequency reduction, and extend continuous operation time under high-load conditions;
Cloud Platform Remote Diagnosis: Built-in 5G communication module, real-time upload of operating data to the cloud, predicting potential faults and generating maintenance recommendations;
Low Vibration Design: Through asymmetric crankshaft counterweight optimization, the vibration amplitude of the fuselage is reduced by 40%, improving operator comfort and equipment stability.
Application scenarios:
It is suitable for 50-80 ton excavators, concrete pump trucks and large mining loaders, especially for harsh environments such as high temperature and high humidity mining areas in Southeast Asia and extremely cold areas in Northern Europe. It has passed ISO 8528 Tier 3 emission certification and meets the environmental protection standards of multiple regions around the world.
Hot Tags: cummins kta19-c525 heavy truck/excavator engine, Chinacummins kta19-c525 heavy truck/excavator engine manufacturers, suppliers, Cummins ISLe Series Diesel Engine, WP4 1D66E200 silent diesel generator set, 04282580 Piston Ring, NTA855 M400 marine engine, WP13D385E200 diesel generator set, 125kva Silent Diesel Generator
