2000m³Self-Propelled Cutter Suction Dredger (Changshi 9)

Take you to feel the style of a self-propelled cutter suction dredger.The self-propelled cutter suction dredger takes you to carry out underwater construction. The soil at the bottom of the river or the seabed is twisted and mixed with cement to form mud, which is sucked into the pump body through a mud suction pipe and sent to the mud discharge area through a mud discharge pipe for dredging. Both mud conveying and mud unloading are integrated, completed by themselves, and the production efficiency is high. Suitable for different environments

We, OE work with a professional marine design&research technology company and institute in China, we are committed to becoming a leader in electric propulsion and intelligent ship control technology, focusing on the field of ocean engineering and intelligent ship control system. We are supplying a new-energy power propulsion system using energy storage batteries as energy and is in a leading position in both domestic technology and the market.

Length：99m

Width：22.4m

✱  This ship innovatively adopts the time-sharing multiplexing method that the same frequency converter drives the propulsion motor and the reamer motor (or mud pump motor) respectively through a switching device. Although the system complexity increases, the system construction cost is greatly reduced.

✱  The main scope of supply:   power distribution board phase shift transformer propulsion inverter propulsion motor 2XL600KWS power management system propulsion control system.