A dredger , also known as a dredge, dredging  and sand dredger, gold dredger is a dredger machine specifically designed for  dredging waterways and river silt, so that other ships passed or blowing sand reclamation weapon.

     Dredger task is the construction of underwater earth, specifically that: deepening, widening and cleaning up existing waterways and ports; excavation of new waterways, ports and canals; dredging piers, docks, locks and other water workers building foundation trench excavated and thrown into the deep sea sediment in land reclamation or the like depression Zaotian.

How does dredger work?

    Dredging is a four-part process: loosening the material, bringing the material to the surface (together extraction), transportation and disposal. Dredger ability to work is based on how many cubic meters per hour to dig the soil can be represented dredger with a motorized and non-motorized points.

Type of dredger: cutter suction dredger for river or sea dredging 

                           jet suction dredger for sand dredging

                           bucket chain dredger for gold/diamond dredging                      

If you are interested in our products please contact with me. You can find me by mail coo@headdredging.com