Royal IHC Component
Drag heads
Drag heads for trailing suction hopper dredgers matched to soil type, including the Mighty Dragon for clay with layer-thickness control and jet water.
Description
As the first point of contact with the soil, the drag head is vital to the trailing suction hopper dredging process. Royal IHC designs its drag heads for optimal production in every soil type and for easy maintenance.
Key features
- Four types: Erosion, Excavation, Mighty Dragon and Wild Dragon
- Rated for silt, coarse sand and gravel, medium fine sand, compact fine sand and clay
- Mighty Dragon controls layer thickness and adds jet water at the right location for smoother, more constant dredging of clay
- Increased vessel uptime
Applications
Trailing suction hopper dredgers working in a wide range of soils.
More from Royal IHC
- Cutter suction dredgers
- Trailing suction hopper dredgers
- Split hopper
- Grab hopper dredgers
- Dredging workboats, booster stations and floating hoses
- Dredge pumps
- Cutter heads
- Dredge valves, onboard dredge lines and overflows
- Dredging and vessel automation
- Cable lay, service operation and offshore support vessels
- Pipe-lay and anchor handling vessels
- Subsea vehicles: cable ploughs and trenchers
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