Every piece of Komatsu equipment depends on its hydraulic system to operate productively, efficiently and reliable – at the lowest cost per metre of material moved. And Komatsu designs and manufactures the most advance, efficient and reliable hydraulic systems and components available.
For example, our unique closed-centre hydraulic system used on our excavators and other equipment continues to set the industry standards, combining ease of operation, versatility, fine control and precision operation of multiple functions with low fuel consumption. Komatsu hydraulic components are built to the highest tolerances, which is why it’s critical to only use genuine Komatsu parts, consumables and lubricants. That way, you can be sure of long, reliable and productive life from your Komatsu equipment.