The Deep C Jumbo Dredge is a mass flow excavation tool, utilizing high volume suction flow. The Deep C Jumbo Dredge diversifies from conventional mass flow excavation by controlled suction and disposal of sediments. This method provides several advantages such as no fluidisation of seabed, controlled excavation, avoids trench backfilling, maintains good visilibility.
| Dimensions (LxWxH) | 2700 mm x 2100 mm x 3000 mm |
| Weight (air) Weight (water) |
3500 kgs* 2700 kgs* |
| Power sources | 190 kW electrical motors for thrusters 95 kW electrical motor available for water jetting |
| Dredging system | Up to 30″ unrestricted flow Standard power on dredge 190 kW electrical power Remotely operated backflush Subsea quick connector for exhaust hose when extensive transport distances is required |
| Clay cutting | Seabed specific configurations 95 kW electrical power available with no need for additional topside equipment or downlines |
| Navigation | Lights forward and aft Cameras forward and aft Sonars forward and aft Gyro Compass |
| Deployment | Dedicated pedestal for deployment, landing and storage. Hangs freely in crane wire, no guide wires required. Heading is controlled by joystick or by auto heading |
*) typical configuration
| PDU Container (LxWxH) Weight |
6000 mm x 2400 mm x 2700 mm 9000 kg |
| Umbilical Winch (LxWxH) Weight |
2400 mm x 3500 mm x 2500 mm 13000 kg |
| Umbilical Chute (LxWxH) Weight |
2200 mm x 900 mm x 1800 mm 1000 kg |
Several Deep C® Systems can be operated from one single topside spread, allowing you to bring a tool box offshore with minimum mobilization
Deep C® Systems consists of standardized and interchangeable components
Deep C® Systems are very flexible for project specific configurations and will be optimized to meet your actual requirements
