sand dredger (Total 243 Products)

suction type gold mining dredger

STGMD8080

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 panning dredger

GPD4060

The 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

jet suction type gold mining equipment

JSGME8200

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

jet suction type gold mining boat

JSGMB8060

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

small land type gold mining equipment

LTGME6080

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

small land type gold mining machine

CYGMM3600

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

river sand jet suction type gold dredging vessel

CYJSGD1400

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

river sand jet suction dredging ship

CYJSSD4200

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

river sand jet suction type gold dredging boat

CYJSGD1200

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

river sand jet suction type gold dredger

CYJSGD800

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

river sand gold suction dredging machine

CYGD4080

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 type gold dredging vessel

CBGD4200

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 type gold dredging ship

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 type gold dredging boat

CBGD4800

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 type gold dredging machine

CBGD4600

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 type gold mining dredger

CYCBGD1040

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