A Cutter Suction Dredger (CSD) is an efficient structure for precise dredging in hard soils and shallow water. It is usually kept on position with a spud pole and the dredging is performed by a rotating cutter head at the end of a hinged ladder which is lowered to the seabed. The CSD's rigid spud system is capable to keep the cutter accurately in the breach, even in hard soils. It pumps the dredgerd material via a pipeline ashore or into barges. While dredging the cutter head describes arcs and is swung around the spudpole powered by winches. The cutter head can be replaced by several kinds of suction heads for special purposes, such as environmental dredging.

Cutter suction dredgers can be used to deliver through a pipe- line or to load barges. Cutter suction dredgers are mainly used for capital dredging, especially when reclamation is associated with the dredging. Smaller vessels can be dismantled into sections and moved by road or rail for work in inland waterways, sludge lagoons, reservoirs and similar isolated areas.

1) The most advanced PLC control system. One man can operate.

2) New highly effective cutter/wheel drive system.

3) Reliable hydraulic system.

4) Fresh water cooling system.

5) Completely assembled and fully tested before delivery.

6) Very simple and fast assembly, afloat of onshore.

7) Standard design ensures short delivery times.

8) Standard high quality spare parts available from stock.

9) Designed according to qualify for Coastal Waters Certificate.

10) Optional equipment available.

1. Best quality

As original equipment manufacturer, we strictly comply to quality standards, which make our equipment world class and competing effectively with other known manufacturers from Europe and America. All the finished products must be checked by our specialized inspectors.

2. Best price

We have our own dredger factory, our prices are much cheaper. In all cases, you will have a big savings.

3. New and rational design

We have a special design team, which can design the suitable dredger soultion according to customer's project request.

4. Good after-sale service

Our engineers will arrive your worksite to assemble the dredger. Meanwhile, we can train your staff for free, until they can operate the dredger by themselves.

We need to know more about your local working condition, to offer a best solution for your project.

We would appreciate if you could provide information, such as the expecting productivity, dredging depth, discharge distance and so on.

These would be helpful to get what kind of dredger would work most efficiently in your environment.