sand dredger (Total 243 Products)

suction type gold and diamond dredging vessel

SGDD6800

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

suction type gold and diamond dredging ship

GDD8600

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

suction gold and diamond dredging boat

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

suction gold and diamond dredging machine

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

suction type gold & diamond dredger

CYGDD8625

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

gold and diamond dredger equipped with separator

CYGDD6400

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

gold and diamond dredger equipped with separating equipment

GDD8400

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

gold and diamond dredger equipped with separating machine

CYBGD1400

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

bucket chain type sand dredging vessel

BCSD8600

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

chain bucket gold dredging ship

CYCBGD9680

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

chain bucket gold dredging boat

CBGD480

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

chain bucket gold dredging machine

CY

a gold dredger is a placer mining machine that extracts gold from the dredged sand ,gravel and dirt by water washing and other mechanical methods.

2015-03-02

chain bucket gold dredger

CYCBGD9600

The chain bucket gold dredger is a stationary dredger equipped with the necessary gold concentration equipment.

2015-03-02

2015 hot-sale new gold dredger

CYGD120

a bucket dredger is a stationary dredger equipped with an endless chain of buckets and the necessary gold separation units..

2015-03-02

river sand jet suction gold dredging vessel

JSGD660

This jet suction gold dredging vessel is a sand dredger equipped with gold separation units, such as jig, centrifuge, pulsating sluice box, etc.

2015-03-02

river sand jet suction gold dredging machine

CYJSD320

This jet suction sand and gold dredging boat can dredge the sand and the gold ore, and separate the gold ore from the sand at the same time.

2015-03-02