Komatsu’s exclusive Sigmadozer blade is featured on the D155AX-8 bulldozer.

The middle section of Sigmadozer blade acts like a V-shaped bucket with aggressive ground penetration. The lateral blade edges help to continuously push the material towards the centre.

Combined with the blade’s curve, the effective capacity is vastly increased, reducing spillage and fuel consumption. The flat blade and standardized functions also provide superior performance.

Overall, the Sigmadozer blade increases productivity by more than 15% compared to a conventional blade (semi-U).

It is highly efficient because it has greater material retention capacity.

Contact us for more information: marketing@cimertex.pt or free number 800 205 577.