Keda Factory Supply Mini Underwater River Gold Dredger for Sale

 
1. Product Feature
A. It is widely used for working of gold mining in mini river channel.
B. Mini gold dredger with a gold chute for high recovery rate, powered by a famous engine with pump, float is made up of high strength and light weight plastic.
C. The equipment is small, light weight, easy to assemble, easy to transport.




2. Description
Mini gold dredger with a gold chute for high recovery rate, powered by a famous engine with pump, float is made up of high strength and light weight plastic. There are advantages that small in size, easy to transportation, it is widely used for working of gold mining in mini river channel.


3. Parameter

Model	QFT3-2	QFT4-3	QFT5-3
Machine size	2300*1500*1000mm	2500*1500*1000mm	2500*1500*1000mm
Diesel engine
Engine	Single cylinder air cooled diesel engine	Single cylinder air cooled diesel engine	Single cylinder air cooled diesel engine
Power(hp)	5	7	12
Rotate Speed	3600rpm	3600rpm	3600rpm
Fuel consumption	≤284g/Kw·h	≤283g/Kw·h	≤280g/Kw·h
Fuel tank capacity	2.65L	3.3L	5.5L
Pump
Size(L*W*H)	550*450*450mm	550*470*450mm	550*500*480mm
Inlet/Outlet diameter	50mm(2inch)	80mm(3inch)	100mm(4inch)
Lift	30m	30m	25m
Max dredging depth	0.5m	1m	1.5m
Working capacity	6m³/h	10m³/h	15m³/h
Gold Chute
Size(L*W*H)	400*1500mm	500*1700mm	500*1700mm
Remark	With carpet	With carpet	With carpet
Floating
Size(L*W*H)mm	1600*395*370	1600*395*370	1600*395*370
Handheld sucker	3inch	4inch	5inch

4. Company Introduction

1) Our products can be designed as customers' requirement and geographical condition. The products are of a great variety including 800-1500m3/h.
2)We are  a modern large-scale mine Small Gold Dredger  real processing equipment manufacturer for research and development, engineering design, producing installation, commissioning and after sale service with the good CAD Aided Design R & D center and physical mineral processing laboratory.
3) We attach the development of scientific research, and form strategic partnership with the major research institutions. And we had established good cooperation with import and export trading company, established Shandong magnetic equipment Research Instituting.
 


5. Why choose us?

A. The best quality
As an original equipment manufacturer, we strictly comply to the quality standards that make our equipment world class and competing effectively with other known manufacturers from Europe and America. All the products must be checked by our specialized inspectors.
B. The best price
As the original manufacturer, our prices are cheaper by a great margin compared to the trading companies. In all cases, you will have a big savings from price.
C. New and rational design
 We have a special design team, which can design the suitable dredger according to customers' request.
D. Good after-sale service
Our engineers will arrive at your worksite to assemble the dredger. Meanwhile, we can train your staff for free, until they can operate the dredger by themselves.
 
6. In order to provide best proposal for you, could you tell us the details as below: 
1) Working capacity (m3/h) of the dredger
2) Depth of the water (m)? What is the digging depth (below the water)?  
3) Gold extraction type: use gold carpet, shaking chute, or centrifugal concentrator?