sand dredger (Total 243 Products)

gold digging and panning boat

GDPB4020

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

2015-03-04

gold digging and dressing boat

GDDB6060

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

2015-03-04

gold digging and concentration boat

GDCB6080

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

2015-03-04

gold dredging and separation vessel

GDSV8080

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

2015-03-04

gold dredging and panning vessel

GDPV4050

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

2015-03-04

gold dredging and dressing vessel

GDV4040

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

2015-03-04

China-made hydraulic cutter pump suction sand dredger used on the river

CYHCSD9860

The cutter suction dredger's equipped with a cutting mechanism at the inlet of the suction pipe to cut and loose earth and sand.

2015-03-04

China-made 20" 3600m3/h cutter suction dredger

CYCSD8040

The cutter suction type dredger's is equipped with a cutting mechanism at the inlet of the suction pipe, of which the function is to cut and loose

2015-03-04

river sand cutter head pump suction dredger

CYSCSD8420

The cutter suction dredger's is equipped with a cutter at the inlet of the pum pipe, of which the function is to cut and loose the sand and gravel.

2015-03-04

sea sand cutter suction dredger

CYCSD9800

The cutter suction type dredger's is equipped with a cutting mechanism at the inlet of the suction pipe, of which the function is to cut and loose

2015-03-04

460M3 Cutter Suction Dredger

CY9020

The cutter suction dredger's is equipped with a cutter head at the inlet of the suction pipe to to cut and loosen the sand and gravel .

2015-03-04

Hot-selling hydraulic cutter suction gold dredger

HCSGD6040

The cutter suction dredger's is equipped with a cutter at the inlet of the pum pipe, of which the function is to cut and loose the sand and gravel.

2015-03-04

hydraulic cutter suction sand dredge

CYHCSD800

The cutter suction type dredger is equipped with a cutting mechanism at the inlet of the suction pipe to cut and loosen the sand and gravel.

2015-03-04

gold dredging and concentration vessel

GDCV6060

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

2015-03-04

large-capacity sand sieving equipment

SSE6060

our sand sieving machine,can separate the raw material into fine sand, coarse sand and gravel according to the customer's requirements.

2015-03-04

gold dredging and panning ship

GDPS6060

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

2015-03-04