ROHR BAGGER floating clamshell dredgers are designed to extract sand and gravel from 10 to 90 metres below water level. All dredgers are custom-built to the requirements of each deposit and the needs of every customer.
Customers can choose among various components for on-board processing, such as double or single-deck screening machines, crushers, fine sand recovery, conveyor belts or hydraulic transportation to site. Two types of hydraulic motor grabs manufactured in-house complete the package and make the dredger an efficient tool for every purpose.
Our advanced automation and monitoring software, developed in-house, ensures the highest efficiency and the lowest possible energy consumption.
The ROHR BAGGER floating clamshell dredgers are electric driven (diesel/diesel-electric drives are optional). This ensures the highest efficiency and the lowest possible energy consumption.
Our experts put the knowledge and experience of more than a century of experience into every project.
We support you in all phases of your dredging project.
We develop and produce your Bucket Ladder Dredgers / Clamshell Dredgers in Germany (Mannheim).
Our qualified service teams have all the knowledge and tools to be at your disposal at all times.
Upgrade your existing excavator and continuously improve cycle times and everyday efficiency.