Komatsu Engine

We are a comprehensive supplier of Komatsu engines, providing all series of engines used in Komatsu, Hitachi, Liebherr, and other heavy machinery. Our offerings include engines produced both in China and imported from global manufacturers.

In China, several joint ventures produce high-quality engines for heavy equipment. For example, Chongqing Cummins specializes in manufacturing robust models such as NTA855, KTA19, KTA38, KTA50, and electronic engines like QSK19, QSK38, QSK50, and QSK60, many of which are widely applied in Komatsu machinery. Similarly, Xi’an Cummins produces the versatile QSM11 engine, commonly found in mining and construction equipment, ensuring reliable performance under demanding conditions.

For Komatsu machines requiring imported engines, options include advanced models like the QSX15, QSK23, QST30, and QSK78. Notably, the Cummins QSK23 engine is frequently paired with Komatsu excavators, which often operate alongside mining trucks in large-scale projects.