A chain bucket dredger is a stationary dredger that is equipped with a continuous chain of buckets, which are carried through a structure, the ladder, which is mounted in a U-shaped pontoon. The drive of the bucket chain is on the upper side. The bucket dredger is anchored on six anchors. During dredging, the dredger swings round the bow anchor by taking in or paying out the winches on board. The buckets, which are filled on the underside, are emptied on the upper side by tipping their contents into a chute on which the dredged material can slide into the barges moored alongside. The chain is driven by the so-called upper tumbler(angular wheel) at the top of ladder frame, which is connected either via a belt to the diesel or directly to an electric motor or hydro-motor.
The whole production procedure of the high-efficiency large-capacity gold dredger includes: digging, screening, rough concentration and fine concentration . The dredger is an ideal gold panning equipment for customers.
The gold separation equipment is composed of the vibrating sluice box, the classifier, the jigger, etc. The high-efficiency , easy-to-operate classifier installed on the top can separator gravels by means of the 4mm internal mesh. One vibrating sluice box is installed below each classifier. In the middle there is a jigging machine extracting gold and diamond. We have tested it in our local river successfully. You are welcome to consult us for more details.
Our company is a professional manufacturer of dredgers and some related machinery, such as, gold separation ship, sand suction ship, crusher and so on.
The easy-to-operate dredger has a strong adaptability to the environment.
The ship is mainly used in the river, the channel, the reservoir or anywhere for gold dredging.
Parameter
Model | Specification(m) | Dredging Depth(m) | Power(kw) | Water Flow Rate | Efficiency(%) |
CYH-5 | 3×1 | 4 | 20 | 90-95 | |
CYH-60 | 8×1.8 | 40 | 50 | ||
CYH-80 | 6×1.8 | 37 | 40 | ||
CYH-160 | 12×5 | 75 | 240 | ||
CYSW-70 | 13×4.5 | 4-6 | 50 | 60 | 90-98 |
CYSC-120 | 8×5.2 | 4-8 | 110 | 220 | |
CYSW-200 | 26×6.5 | 4-20 | 150 | 320 |
