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Qingzhou gold dredger/ bucket gold dredger for sale
Company profile
Shandong Hengchuan Ore Machinery Co. , Ltd, established in 2002, is leading ore machinery in china. Company covers area of 20000 square meters.
Our main products :Placer Gold Mining Machine ,Magnetic Separator ,Sand Mining and Washing Machine, Mining Dredgers ,Sand Barges, Particular Vessels, etc. They have been sold not in domestic market, but export to more than thirty foreign countries, like Philippines, Malaysia, North Korea , Mongolia, Cameroon, South Africa, Ghana, Brazil, etc.
1 mining dredger consists of mining system , sifting system and separating system . Used for mining and separating heavy particles ,like alluvial gold, wolfram , Stannum , etc .
2 Requirement : The content of sticky clay , big gravels and stones should be less than 30% and the stone size should be smaller than 100mm .
3 According to requirement , can equip Nomal sluice , Pulsating , jigging sluice , STL Centrifugal Concentrator , etc . If the deposit contain magnetic sand , can also equip magnetic separator .
4 Dredging depth and capacity can be customized . Recovery rate higher than 90% .
gold vessels/ gold dredger Main technical parameters
Modle | Bucket amount | Dredging depth m | Capacity | Ore size mm | Recovery |
HCWD-40 | 40-60 | 1-5 | 50-100 | ≤300 | ≥90 |
HCWD-60 | 60-80 | 1-8 | 50-100 | ≤300 | ≥90 |
HCWD-80 | 80-95 | 1-10 | 50-100 | ≤300 | ≥90 |
HCWD-100 | 100-110 | 1-15 | 50-100 | ≤300 | ≥90 |
1). Hull:
Hull is made of two or three pontoons,which are used for installing various equipments, including operating cabin, pump cabin, etc.
2). Mining System:
Mining system is made of the dredging bucket, chain, underwater big arm, upper and lower tumbler, active power, main reducer, main frame and other components.
3). Mine Selecting Equipment:
It is made of trommel rolling screen, gold jigger machine, pump, vibrating sluice box, gold selecting chute or centrifugal concentration machine, etc.
4). The Waste Tailings System:
It is made of conveyor belt, chute, motor, reducer, and it is used for discharging waste and tailings
5). The Lifting System:
It is made of gantry, arm lifting winch, anchor winch, sliding winch, etc. It is used for lifting and falling underwater arm, mooring dredger, etc.
6). Power System:
It contains diesel engine, electronic generator sets, distribution box.
It is used for providing lighting and working electricity for the entire dredger.
The gold vessels/ gold dredger in building
The work flow gold vessels/ gold dredger
1, mining system: by dredging bucket, chain, water under the arm, upper and lower fourangular wheels, driving force, the main reducer, a main frame. Mainly used for topsoil and mineral extraction operations.
2, processing equipment: the rolling cylinder sieve screening, choose the combination of gold,gold chute and bucket washing machine (roughing equipment), jig (selection of equipment),for the completion of the wash mine ore, ore dressing, broken, screening, conveying,roughing, such as selection of operation.
3, tailings disposal system: belt conveyor, chute, motor, speed reducer, for the abandoned gravel and tailings.
4, water and mineral sand conveying system: water pump, pipes, combined chute and bucket.For water and sand transport.
5, the winch system: from the big arm winch, anchor winch rope winch, bow, sliding winchesetc., into the ship, ship, for horizontal vessel, ship and underwater arm lifting and the liftingoperation.
6, Longmen: a channel, angle iron, iron block, etc., for the catamaran is connected and fixed,underwater arm lifting lifting operation.
The gold vessels /gold dredger in Malaysia
Company qualification
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