Gravel bedding

Based on experience for 30 years, our company made precision equipment for being gravel bedding in water depth of up to 49m from the seabed. KUS-ISLAND is widely regarded as the best gravel bedding equipment in the world.

KUS-ISLAND was purposely built for the Busan-Geoge Fixed Link Project, which was Korea's first attempt of a long immersed tube tunnel.
Usually Gravel bedding is composed of two steps, that is : first, droping of gravel and making level.
KUS-ISLAND can perform two steps at once!
Additionally, the tolerance of the gravel bedding by KUS-Island is less than 25mm and it can do survey & construction work at once.