High Quality Bucket Chain Mining Dredging Machinery for Diamond and Gold

• Customization: Available
• Type: Gravity Separator
• Voltage: 380V
• Model NO.: HRXS-DG-300t-NK56
• Weight: >10T
• Material: Carbon Steel
• Material Feature: Corrosion Resistant
• 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
• Overall Length: 44 Meter
• Overall Width: 8m
• Overall Height: 7.6 Meter
• Full Load Draft: 0.7metre
• Max. Dredging Depth: 15m
• Capacity in Theory: 330t
• Dredging Power: 90kw
• Lifting Power: 37kw
• Forward Winch Power: 17.5kw
• Positioning Winch Power: 11kw
• Generation Sets Power: 75kw-500kw
• Total Electricity Consumption: 332kw
• Total Water Consumption: 300m³/H
• Hopper Quantity: 85PCS
• Chain Quantity: 170 PCS
• Transport Package: Container or Canvas
• Specification: Capacity 300 ton/H
• Trademark: HRXS
• Origin: China
• HS Code: 8905100000
• Production Capacity: 5000 Set /Year
• Package Size: 1200.00cm * 230.00cm * 260.00cm
• Package Gross Weight: 6000.000kg
• Lead Time: 30 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

High Quality Bucket Chain Mining Dredging Machinery for Diamond and Gold

1. Product introduce :

 

   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. Drawing picture and Chain bucket gold dredger 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 .
   
    The dredger is used for dredging sand and gold mining in river. It dredges sand in the river bottom by digging bucket, transported to the trommel for screening, big stone is drain away, fine gold placer is transported to gold chute that distributed in both side of the hull gold mining.
   
    The future of gold dredger: Set dredging, screening, mining, and tailing carriage as a whole, easy operation, low power consumption, low maintenance, suitable for a variety of river environmental gold mining operations, the recovery rate is high for gold particles.
 

3.Bucket chain mining dredger picture  :

Bucket Chain Gold Dredger is advanced mining joint equipment. It has many advantages, such as, advanced technology, reasonable structure, reliable performance and easy to operation and maintain and so on. As the result of many years test, that's proving: Using this series gold dredger has advantages of high degree of mechanization, large output, less investment and more profit.

 

4.Bucket chain river mining dredger basic parameter:

Model	HRXS-150	HRXS-200	HRXS-300
Capacity	150tph	200 tph	300 tph
Power	150 kw	200 kw	300kw
Bucket size/ cubic	0.04	0.04	0.12
Clay Scrubber /mm	φ1000*2000	φ1200*3000	φ1500*3000
Trommel Screen /mm	φ1200*3000	φ1500*3500	φ1800*4000
Sluice Box	2 sets	3 sets	4 sets
Water Supply /m³	120 m³	240 m³	370 m³
Concentrators	1	2	4
Recovery Rate	98%	98%	98%

5.River mining dredger advantage :

Bucket Chain Gold Dredger is advanced mining joint equipment. It has many advantages, such as, advanced technology, reasonable structure, reliable performance and easy to operation and maintain and so on. As the result of many years test, that's proving: Using this series gold dredger has advantages of high degree of mechanization, large output, less investment and more profit.

6. 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.
 
7. 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.  

8. Our service :

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

9. Need for reply :
 

Because we never quote any price without totally understanding customers' requirements, there are some questions needed to be mentioned as follows:

a. How many tons per hour for the dredging capacity ?
b. How many meters for the dredging depth?
c. What is the percentage/ratio of sand of sand and stone ?
d. What is the granularity of gold (gold particle size) ?
e. Do you need genset ? If yes, which brand ?

Of course, Our factory  Dredging Equipment has been in the dredging business for decades of years, established itself not only as a efficient production facility, but also as a dedicated dredging knowledge center which our customers can rely on.

10. Product packing and transportation  :

11. About us :

   

   Our company was established in 2015. Over the 10 years development factory covers area of 1500 acres with more than 200 employees . We can according to the requirements to customized the all products.

    Our factory has ISO 9001 Quality system and CE certification system the design construction is according to the standards of CCS. We can assist our customers to get the special certification of suitable for local.

    Our product are exported more than 50 country such as Bangladesh Malaysia Nigeria Indonesia Philippines Congo etc. Our product is sold all parts of world our factory provide the high quality an service for the wold customers.
 

12. Our clients :

13.FAQ :
1. Are your products certified?
Yes, we are ISO9001:2008, SGS, and BV certified.

2. Can you customize products based on customer requirements?
Yes, we can customize products based on customer requirements and terrain conditions.

3. What is your after-sales service policy?
We provide installation guidance, operation training, maintenance support, and troubleshooting services.

4. How can I visit your factory?
Please contact us in advance to schedule your visit, and we will assist with the arrangements.

5. Do you have your own factory?
Yes, we are a manufacturer with our own factory, and we welcome visits to our facility.

6. How can I get more information?
Please contact us through our website, email, or phone.