Bucket Chain Dimond Dredger Used for River Gold

• Type: Spiral Separator
• Voltage: 380V
• Weight: >10T
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MD-1
• Material: Marine Alloy Steel
• Material Feature: Corrossion Resistance
• Certification: ISO9001:2008, ISO9001:2000, CE
• Energy Saving: Energy Saving
• Warranty: 2 Years
• Color: Multi Color
• Customized: Customized
• Condition: New
• After-sales Service: Lifelong Service
• Usage: River Gold and Diamond
• Dredging Depth: 5-50m
• Capacity: 50-500t
• Engine Brand: Cummins
• Generator Sets: Stanford
• Generator Power: 50-500kw
• Feeding Way: Excavator or Loader
• Classification System: Drum Screen
• Water Pump Brand: Rongcheng
• Gold Machinery: Agitation Chute with Fixed Carpet
• Diamond Machinery: Centrafuge Machinery
• Optional: Jigger Machinery
• Product Brand: Set Sail
• Product Name: River Mining Dredger
• Orginal: Qingzhou City Shandong Province
• Transport Package: in Bulk
• Specification: Capacity 1 ton -500 ton
• Trademark: AOERHENG
• Origin: China
• HS Code: 8905100000
• Production Capacity: 50000 Set /Year
• Package Size: 3800.00cm * 750.00cm * 150.00cm
• Package Gross Weight: 85000.000kg

Product Description

bucket chain dimond dredger used for river gold 

1. Description :

        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

2. bucket chain mining dredger of application:

    bucket chain river minin dredger is usedly for the gold and diamond . equipped high quality mining machinery  such as agitation chute with fixed gold carpet . jigger machinery . centrifuge diamond machinery .
 

 

3.System composition and product structure:

Bucket : use it to dig the mixture from the river lake and sea so on

Bucket Chain : it connect the bucket to made the whole dig system

agitation chute : this agiation chute for the river gold

jigger machinery : this machinery for the river diamond and gold

 

fixed gold chute with the gold carpet

Centrifugal machinery : this machinery for the diamond

Electric motor : this machinery for the position and moving

Generator sets : provide the electric power for the whole electric motor

 

classification system : mixture is splited by this machinery to get the qualified material

Four angle wheel : it makes the all digging sytem more rotation smooth

4.Main features:

       
1) Simple structure, dismantle pontoons, enough space within 2 pontoons, more stable and easy to disassemble;

2) Bucket type to dredge material from the river, improve the capacity and concentrate;

3) Customized sieving trommel according to the detail size of the material, good efficiency;

4) Gold separating system is equipped according to special condition;

5) Tail discharge system, easy and low cost, and also protect the dredger to continuous work.
 

5. river mining dredger working principle :

   

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.  

 

6. Specification :

Model	Deal  Capacity(m3/h)	Power(KW)	Water consumption(m3/h)	Dredge Depth(m)	Gold Recovery Percentage
AEHM-100	100	65-100	100-200	1-25	85-90%
AEHM-150	150	82-120	150-250	1-25	85-90%
AEHM-200	200	97-150	200-300	1-25	85-90%
AEHM-250	250	108-200	250-500	1-25	85-90%

7.bucket chain mining dredger images:

7. productio for mining dredger in working position   :

8. our service : 

1	We sign a long-time after-sale service agreement with customers.
2	We make an excellent filing of customers for long-term following-up service
3	We supply high quality accessories in low price.
4	We provide free tranining of operation and maintenance for customers.
5	Within warranty period,we provide free repair if quality problems emerge
6	We send engineers to assemble and test the machine within the period as agreed in the contract.
7	We provide rational and practical design according to customers' request

 

 

9. factory overview

              Qingzhou AOERHENG Dredging Machinery Equipment Co., Ltd. Is located in Qingzhou City Shandong Province China.  total area near 90,000 m2. and more than 25 years manufacturing experience in water area environmental protective equipment. It is a professional supplier of integrated with R&D, consultation, manufacturing and after-sale service.  now has obtained many certifications: CE, ISO9001:2015, ISO14001:14001, ISO45001.

             The main productions like Cutter suction dredgers. Wheel bucket sucion dredger . chain bucket gold dredger . multi -fuction service working boat  aquatic weed harvester and related equipment have been exported to near 100 areas and countries. 
 

           AOERHENG factoruy as the high-end brand and has been highly reputed by customers of its products' durable, high efficiency, low break down, short delivery time and professional field service.

             With professional engineer teams. global trading teams. professional production process and CCS certified welders lead to Setsail's fast development today. Setsail is committed to creating a world famous brand in the field of water environment protection.