Sand Dredger Machine Bucket Chain Dredger Gold And Diamond Mining Machine
General description of bucket chain dredger
The bucket dredgers ( also called bucket line dredge(r) or bucket chain dredge(r)) is equipped with a bucket dredge, which is a device that picks up sediment by mechanical means, often with many circulating buckets attached to a wheel or chain.'
1. Good quality guaranteed. Every step of the producing is strictly supervised. Certified by ISO9001.
2. Wide application. Can be used in river, seaside etc for small scale alluvial/placer gold dredging.
3. Good after sales service. Overseas service for installation and debugging and problem consult.
4. The bucket ladder dredger can be customized. Can be produced according to customers' requirement, such as the color and so on.
Parameters of Sand Dredger Machine Bucket Chain Dredger Gold And Diamond Mining Machine
Model | KD-1 | KD-2 | KD-3 | KD-4 | KD-5 | KD-6 | KD-7 | ||
Pontoon | Length | A | 13m | 14m | 15m | 16m | 17m | 22m | 24m |
B | 14m | 14.5 | 15.5m | 17m | 18m | 20m | 22m | ||
C | 15.5m | 16m | 16.5m | 18m | 20m | 20m | 22m | ||
Width | A | 1.5m | 1.5m | 1.5m | 1.5m | 1.7m | 1.8m | 1.8m | |
B | 1.5m | 1.5m | 1.5m | 1.5m | 1.7m | 1.8m | 1.8m | ||
C | 1.7m | 1.7m | 1.7m | 1.7m | 1.8m | 1.8m | 1.8m | ||
Bucket(pcs) | 42-46 | 48-52 | 52-58 | 60-66 | 66-78 | 60-70 | 70-76 | ||
Dredging Depth(m) | 4m-4.8m | 4m-6m | 4m-7.5m | 4m-10m | 4m-12m | 8m-14m | 8m-16m | ||
Output (m3/h) | 60-100m3(adjustable) | ||||||||
How does Sand Dredger Machine work?
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 along which the dredged material can slide into the barges moored alongside.
The chain is driven by the so called upper tumbler at top of ladder frame, which is connected either via a belt to the diesel or directly to an electro motor or hydro-motor. 
Area of application of
Bucket dredgers are only used in new or maintenance dredging projects when the initial depth of the area to be dredged is too shallow for trailing suction hopper dredgers and the distances involved are too long for hydraulic transport. For environmental projects, which require the dredging of 'in situ densities', the bucket dredger is suitable peace of equipment. When dredging for construction materials such as sand and gravel, or for minerals such as gold and tin ores, bucket dredgers are still frequently used.
In order to provide you with efficient & suitable quotation and assistance for you, could you kindly tell me the following information:
1)Working capacity(t/h)
2)Dredging depth(m)?
If you have any quuestion about our company or products, please feel free to contact with me, and i will try my best to make you satisfied.
Thanks for your browse!
