Komatsu is giving attendees of CONEXPO-CON/AGG 2026 an early look at two new crawler dozers: the D61PXi-25 and the D175AX-10.
The D61PXi-25 is a redesigned midsize dozer equipped with intelligent machine control (IMC 3.0). Updates include a new 10-inch touchscreen interface, auto steering functions and a redesigned cab. Komatsu said the model delivers improved productivity, fuel efficiency and blade capacity compared with its predecessor.
In the large production class, the D175AX-10 succeeds the D155AX-8 and introduces a new frame, powertrain and blade system. The machine offers 450 horsepower, a redesigned semi-U blade and a 4-speed automatic transmission. Enhancements include increased material movement per hour, improved fuel efficiency and a tighter turning radius.
Both models are designed to integrate with Komatsu’s digital support systems, including Smart Construction tools and lifecycle service programs.
