This is a suction type gold and diamond dredger. After the sand is dredged up, the screen will separate the gravels and stones from the sand, then the gold and diamond separating machine will separate the gold and diamond. The leftover sand and stones will be discharged by chute, conveyor belt or transported by barge.
The gold dredger has two water jetting and sand suction systems which provide a big sand dredging capacity. The two sets of gold recovery system can separate the gold at the same time. After proper modification,
the gold dredger can also separate diamonds and other precious stones at the same time.
Parameters of 100m3/h Gold and Diamond Mining machine:
type | Hull Size(m) | Capacity(m3) | Dredging Depth(m) | Power(kw) | Pump(set) | Output(m3/h) |
CYGDD-A | 12×3.5 | 13 | 8-13 | 1105-1110 | 4×6"×3 | 20-25 |
CYGDD-B | 14×3.7 | 25 | 8-15 | 1110-1115 | 4×6"×3 | 25-30 |
CYGDD-C1 | 15×4.5 | 30 | 8-15 | 1110-1115 | 4×6"×3 | 25-30 |
CYGDD-C2 | 15×4.7 | 35 | 8-15 | 1110-1115 | 6×4"×4 | 60-80 |
CYGDD-D | 18×5 | 60 | 8-25 | 50-90kw | 8×6"×1 | 500-800 |
