Low Working Cost Chain Bucket Mining Machinery for River Gold

• Type：Chain Bucket Gold Dredger
• Power Type：Electric
• Cyclone Type：Hydrocyclone
• Slot Type：CTN
• Customized：Customized
• Condition：New

=== Base Info ===

• Model NO.：MM-20
• Warranty：1year
• After-sales Service：Lifelong
• Capacity：60m3-300m3
• Dredging Depth：7m-20m
• Drum Screen Length .Diameter：1.4mx1.2m-2.6mx1.5m
• Durm Screen Power：5.5kw-20kw
• Generator Power：75kw-150kw
• Width：4.5m-10m
• Hight：1.0m-2m
• Bucket Quantity：86PCS-100PCS
• Chain Quantity：172PCS-200PCS
• Dredging Power：37kw-150kw
• Lifting Motor Power：7.5kw-100kw
• Injection Pump Power：7.5kw-50kw
• Migration Device：4kw X 3-10kw X3
• Drum Screen Motor：5.5kw-50kw
• Transport Package：Container
• Specification：total length 24meter-38meter
• Trademark：Set Sail
• Origin：Qingzhou City Shandong Province China
• HS Code：890510000
• Production Capacity：5000set,Year

=== Description ===
         
       Bucket chain gold dredger adopts assembled box struture . according to the geographical enviroment to design all operation type . it is made of digging device . lifting device  separating sand device . gold selection device . tailing processing device . generator set. positing device so on .
 

2.Chain bucket gold dredger picture :

3.Chain bucket gold dredger working principle :     
       Chain bucket gold dredger . throuth the electric motor to drive chain bucket dig the mixture of sand .mud . stone and gold. then the bucket put mixture into the the drum screen to separate mixture . Standard material will into the gold seledtion device to select by vibration . non -standard material will into the river by belt convery or other place . all power from generator sets . position use the winch to fix the dold dredger when it is working .
 
4.Chain bucket gold dredger basic parameter:Item typeHull size Dredging depthDrum scrren powerGenerator power and brand Dredging powerLifting powerChain bucket capacityQH-6024m7m5.5kwCummins /75kw35kw7.5kw0.035m3QH-8027m12m5.5kwCummins/75kw55kw18kw0.05m3QH-10030m13m5.5kwCummins /75kw55kw22kw0.08m3QH-12035m15m7.5kwCummins/75kw75kw22kw0.08m3QH-15038m18m11kwCummins /75kw75kw22kw0.08m3
5. Main equipment  introduce :




6.workshop :

7. Setsail service :1

Profestional people serve the technical consult.

All the mining machinery  can be coustomed.

We are factory which can provide the higher quality and lower price.

Offering spare parts at a discounted price. 

 Responsible Sales team design team manufacture team available 24/7 to best serve clients. 

Free repair if quality problems happen.

Provide professional service and providesolution in a timely manner.

Free field Installation commissioning training and and free product drawings.

      The dredging bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed, then trommel classifier, with single layer or double layer screens, will separate the gravels, clay balls, water plants with need sand. The find sand with fine gold & gold nuggests will be finished selection by the gold centrifuge,pulsating sluice box and fixed sluice box. After 3 process of gold panning, the gold recovery percentage can be upto 90%.
       Our bucket chain gold dredger is very fir for the alluvial sand with gold. If the river sand with a lot of  big pebbles, the bucket chain type is one perfect choice.  
 

11. Workshop :


12. Customer visit and factory certification :