8 Inchs River Sand Dredger Mining Equipemt Hydraulic Cutter Suction Dredger Dredging Machine For Sale Made In China

What is the meaning of dredger?

A dredger is a marine vessel fitted with a device to scrap or suck the sediment deposition over sea bed. The device used for excavation and scraping of the sea bed is called the Dredge or Sand dredging.
In a more general sense, a ship equipped with excavation tool which is capable of weeding off depositions such as sand, gravel, sediments, etc. from the seabed is referred as dredger ship or more commonly a dredger.

What are the types of dredgers?

There are many types of dredgers divided into the following functions according to their functions:

1,Hydraulic Dredger

2,Suction Dredger

3,Profile or Plain Suction Dredger

4,Cutter Suction Dredger

5,Bucket wheel dredgers

6,Trailing Suction Hopper Dredger

7,Reclamation Dredger or jet suction dredger

8,Barge Unloading Dredger

Today I will focus on introducing our cutter suction dredger.

What is a cutter suction dredger?

Cutter Suction Dredger is a stationary dredger which makes use of a cutter head to loosen the material to be dredged. It pumps the dredged material via a pipeline ashore or into barges. While dredging the cutter head describes arcs and is swung around the spud-pole powered by winches. The cutter head can be replaced by several kinds of suction heads for special purposes, such as environmental dredging.

Application field of the dredger?

Cutter Suction Dredgers are ideal choice for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. Dug sand after screening and separation is pure and inclusion-free, which is an ideal choice for the building industry.

Parameters of HD-HSD200 8cutter suction dredger 

For more parameter questions, please contact us by mail coo@headdredging.com

Maintenance and Support

After delivery we send two experienced engineers who will be to guide installing and train local workers.
Support spare parts are in stock.
We provides a convenient way for you to order parts. You can simply select the parts you need according to your specs and have them delivered directly to your site.
12 months manufacturing warranty on all new installed component parts.
12 months warranty on engine.
12 months warranty on hull and all fabricated parts.
In the event that our customers dredging experience unskilled or mechanical failure or they just need to shoot a minor problem, our engineers are available at customer's services, there are always engineers for installation and training if customers needs.

Our success projets

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