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OverviewThe most important dredging application areas, in which Rexroth is an experienced partner when it comes to delivering certified products and customized solutions, are:
- Hopper dredgers
- Cutter dredgers
- Split barges
- Other dredging vessels
Trailing Suction Hopper Dredgers (TSHD) excavate materials from the seabed, primarily by its forward movement and suction power, through an extendable suction-pipe and a draghead.
Cutter suction dredgers (CSD) are equipped with a hydraulic cutter head to increase the dislodging force. These cutter dredgers are suitable for use in high strength materials such as clays, packed or compact sands and rocks.
Split Hopper Barges (SHB) take care of transporting the soil that hopper- and cutter dredgers obtain during their work.
Other dredging activities can vary from the excavation of soils done by back hoe dredgers to placing steady pole constructions for highways by piling barges.
- Suction pipe handling
- Unloading systems
- Loading systems
- Winch systems
- Spud systems
- Barge loading installation
- Sand pump systems
- Cutter ladder systems
- Back hoe dredging
- Side stone dumping vessel
- Fall pipe vessel
- Piling barges
- Work platforms