High recovery percentage 100 cubic meter per hour bucket chain
diamond dredger for sale
1.WORKING PRINCIPLE
Buckets rotate around the underwater dredgering wheel, dredging up
the soilds of the riverbed, then trommel classifier, with single
layer or double layer trommel screens, will separate the gravels,
clay balls, water plants with needed sand. All the raw material
sand with stones,gold and diamond will come into the pulsating
jigger. We will select the gold or diamond by jigger based on the
gravity difference.
The discharge system could be divided into single-discharge,
multi-conveyor belts or chute.
Now we (Yongli) have exported 4 sets of diamond dredger to
Congo,Kinshasa.
Pulsating Jigger for Diamond Dredger Use
2.COMPANY INFORMATION
Qingzhou Yongli Mining And Dredging Machinery Co.Ltd, located in
Qingzhou city--one of the Nine Ancient Cities in China ,is a
leading company of China mining equipments .We are the professional
manufacture who has been dedicated in R&D ,designing ,producing
assembling and testing service.
Our main products are cutter suction dredger,jet suction
dredger,bucket chain dredger, gold washing plant, diamond dredger &
machinery, transport barge, sand washing & screening machinery and
so on.
In 1999, we developed the iron sand dredging machinery .
In 2006,we started to manufacture cutter suction dredger .
In 2008,we based on the nine terrains in Africa,Southeast Asia and
China domestic the zirconium ,diamond ,gold mining machinery
(pulsating sluice box ,centrifugal concentrator ,jig,shaking
table)were developed adopting foreign technology ,and won high
praise of customers throughout the world .
3.TECHNICAL SPECIFICATION
| MODEL | CAPACITY(CBM/H) | POWER(KW) | WATER(M3/H) | DREDGE DEPTH(M) | RECOVERY |
| YLDD-100 | 100 | 65-100 | 100-200 | 1-25 | 90-95% |
| YLDD-150 | 150 | 82-120 | 150-250 | 1-25 | 90-95% |
| YLDD-200 | 200 | 97-150 | 200-300 | 1-25 | 90-95% |
| YLDD-250 | 250 | 108-200 | 250-500 | 1-25 | 90-95% |
4.SUCCESSFUL CASES
