The marine high efficiency river sand suction dredger cutter head is integrated within vessels to deliver high productivity and minimal downtime thanks to the profile, spacing and size of the arms, as well as the location, orientation and form of the teeth. In loose compacted soil, it makes better use of the available power, resulting in a higher output of dredged material thanks to its cylindrical shape and availability of more arms.
Special benefit include:
1.widely varying dimensions.
2.refined tooth and cutting edge design.
3.exceptional wear resistance.
4.competitive maintenance cost.
6.low cost per ton production.