Cutter Suction Dredging Vessel for River Sand Mining

Cutter suction dredger can apply to most kinds of soil structures and is widely used in mineral digging,

river and port dredging and reclamation work. With the advantages of higher efficiency, stronger construction,

better economic performance and lower operating costs, cutter suction dredgers can be reliably operated

in complicated project conditions.

The main structure of a cutter suction dredger includes the hull, cutter, suction pipe, pump body, and

discharge pipe. The cutter is a key component of a cutter suction dredger, usually installed at the bow

or side of the ship. By rotating the cutter, the sediment at the bottom of the water is crushed and mixed

with water to form mud. The suction pipe is used to suck mud into the pump body, which transports the

mud to the discharge area through the discharge pipe.

Advantage
* Heavy-duty, high concentration ratio, excellent particle allowance, and long discharge distance
* Optimal configuration of power and hydraulic unit (less operating costs)
* Dismountable structure, easy to disassemble, and transportation.
* Double powerful auger drive (infinitely for- and backward)
* High working range of the outrigger arm
* Equipped with a self-propulsion system that can be moved to a different work site or drag by tugboat
* Cutter suction head can be changed for different situation
* Easy access to all parts, especially the dredge pump wearing parts.
* Freshwater cooling system.
* Safe and easy to operate
*Can be designed and fabricated according to your requirements

FAQ:
Need for reply:
1. How many cubic meter per hour for the clear water flow?
2. How many meters for the dredging depth?
3. How many meters for the discharge distance?
4. Will you use the dredger in the river,lake,sea or channel?