Bucket Chain River Gold/Diamond Washing/Dredge Machine/gold dredger/diamond dredger/gold washing plant/Gold mining Dredger for River Gold and Diamond
1. river mining dredger composition
Bucket chain river mining dredger is suitable for the water gold . diamond and tin so on . main composition :
1.digging system : bucket . connection chain . underwater five angle wheel . underwater large arm . underwater big large arm . overwater four wheel . bucket roller. electric lifting motor. electric motor reducer so on .
2. classification system : scrubber . drum screen . supportor drum screen electric motor . reducer . guid derection chute
3.hull of mining machinery : marine steel plate . inner frame so on
4.election mining equipment : mormally agiatation chute with fixed gold carpet chute . jig machinery for gold and tin . centrifuge equipment so on
5. tailing processing system : belt converyor . crusher so on
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2. mining dredger picture:
working processing : electric lifting motor for the big arm up or down . when the big arm down the the bucket can rotate by the digging electric motor to dig the mixturer from the river lake or tailing mining so on . the mixture is deliveried to the classification system drum scrren . the first into the scrubber then is washed by the water into the drum screen to get the different material what it is according to the different size mining material size . different size mining material into the agitation chute with fixed gold carpet . jigger machinery . centrifuge equipment so on . the tailing matrial into the river or into the crusher get usefull material
3.Mainly part picture :
| mining bucket : get the mixture from the underwater |
mining chain : conneting the the bucket |
drum screen with scrubber : get the different size mining mixture |
| agitation chute : get the gold |
jigger machinery : get the diamond and tin |
centrifuge machinery : get the gold and diamond |
4.mining dredger overview :
Chain bucket river mining dredger is used for river gold . diamond . tin and sand iron powder so on . The bucket chain gold dredger use the buckets, driven by guide wheels on continuous rotation on the bucket bridge. sand .mud and stone so on are digged by the bucket with chain from the water above .Bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed. then into the separating system, solids larger than 10 mm will go into the tail-box, tailing discharged to place far away from gold dredger. Less than 10 mm of material from the flow channel into the Gold Sands separation system, based on the difference between the relative density of sand and gold, gold will fall into the bottom since of the high density,sand and other material will float on the surface,and discharged to the tail system by water
5.Mining dredger applicant :
Our factory is a professtional enterprise in the mineral field . our chain bucket mining dredger is suitable for river .lake .reservoir and gangue so on . use bucket gold dredger can get the gold . diamond and orin ore and other minerals . outstanding performance can get 85%-95% in recovery percentage .meantime we can offer the first -class fine seletion equipment .
6.Main component and function :
Bucket chain mining dredger . the processing mixing sand . stone mud material in the drum screen . seprate stone and sand then fine sand conveyed into the chute to get the extracted . tailings flow through the chute
Bucket chain mining dredger . the hull adopts thw assemble box structure .Equipped with operatting room . generator sets digging devices sand separation devices , primary mining extraction device . vibrating selected device . Tailings recovery . tailing delivery devices lifting devices positioning devices can be designed according to the work enviroment .
7.basic parameter :
| Item \type |
Hull size |
Dredging depth |
Drum scrren power |
Generator power and brand |
Dredging power |
Lifting power |
Chain bucket capacity |
| QH-60 |
24m |
7m |
5.5kw |
Cumins /75kw |
35kw |
7.5kw |
0.035m3 |
| QH-80 |
27m |
12m |
5.5kw |
Cumins/75kw |
55kw |
18kw |
0.05m3 |
| QH-100 |
30m |
13m |
5.5kw |
Cumins /75kw |
55kw |
22kw |
0.08m3 |
| QH-120 |
35m |
15m |
7.5kw |
Cumins/75kw |
75kw |
22kw |
0.08m3 |
| QH-150 |
38m |
18m |
11kw |
Cumins /75kw |
75kw |
22kw |
0.08m3 |
8.mining dredger packing and transportation:
9.Our customer :
10. our service :
For most of the machines, the quality is guaranteed for one year since the date of shipment except wearing parts. we supply the on-line service for all the machines, and also supply the spare parts all the time with cost price. for some complicated machine or plant. we can send our engineer overseas too.
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11. factory introduce :
HRXS dredging machinery equipment factory is manufacture. mainly product : all kinds of cutter suction dredger . jet suction dredger . chain bucket sand dredger . chain bucket gold and diamond dredger .land mining machiery . multi-function service working boat . wheel bucket dredger . trailing suction dredger so on .Successful series of products have won the recognization and approval of general administration of Quality Supervision. Now our company's products are widely exported and used in the Aisa,Afrrica,South America,Middle Easr and other regions.
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12. certification :
Audited Supplier 
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