86-536-2105419
Mihe Town, Qingzhou, Weifang, Shandong, China
China Supplier Small Gold Dredger In River
Small Gold Dredger is a professional portable gold mining machine which is specially designed according to the complex riverbed conditions and has ISO9001:2008. This gold mining equipment is flexible to most kinds of geologic structures and has a lot of obvious advantages :
a. Portable, small in size: easy to operate, maintain, transport and assemble, it is most ideal equipment for personal gold mining in mini river channel.
b. Hot sale all over the world: Had been exported to more than 15 countries, such as Ghana, Philippines, Vienam, Russia, North Korea, Indonesia, Gabon, America and so on.
c. High efficiency: It is equipped with a gold chute with gold carpet for high recovery rate.
d. Quick return, high profits: It is highly efficient with low cost, a good gold mining machine.
e. Standard quality: Diesel engine power system, float framework is made up of stainless steel structure, the floating body is made of high strength and light weight plastic, which means the main body of the machine is stong, durable and low failure rate.
f.Customization design: According to the different geological condition, capacity requirement planning and the customers budget, provid the most ideal product for investor.
Basic parameters of the portable gold minining boat
| Portable Gold Mining Boat | |||
| Model | QFT3-2 | QFT4-3 | QFT5-3 |
| Dimension | 2300*1500*1000mm | 2500*1500*1000mm | 2500*1500*1000mm |
| Diesel | |||
| Model | RZ170F | RZ178F | RZ186FA |
| Power | 5hp | 7hp | 12hp |
| Rotate speed | 3600rpm | 3600rpm | 3600rpm |
| Fuel consumption | ≤284g/Kw·h | ≤283g/Kw·h | ≤280g/Kw·h |
| Fuel capacity | 2.65L | 3.3L | 5.5L |
| Pump | 1 set | 1 set | 2 sets |
| Dimension(L*W*H) | 550*450*450mm | 550*470*450mm | 550*500*480mm |
| Pump diameter | 50mm(2inch) | 80mm(3inch) | 100mm(4inch) |
| Water flow | 33m³/h | 60m³/h | 80m³/h |
| Head | 30m | 30m | 25m |
| Dredging depth | 0.5-0.8 m | 0.5-0.8 m | 1.5 m |
| Work capacity | 5m³/h | 8m³/h | 13m³/h |
| Gold chute | |||
| Dimension(L*W) | 400*1500mm | 500*1700mm | 500*1700mm |
| With gold felt | With gold felt | With gold felt | |
| Float | |||
| Dimension(L*W*H) | 1600*395*370 | 1600*395*370 | 1600*395*370 |
| Suction pipe | 3inch | 4inch | 5inch |
This equipment is a professional portable gold mining machine which is specially designed according to the complex riverbed conditions. Portable gold minining boat is equipped with a gold chute with gold carpet for high recovery rate, powered by a famous engine with pump, float framework is made up of stainless steel structure, the floating body is made of high strength and light weight plastic. There are advantages that small in size, easy to operate, maintain, transport and assemble, it is most ideal equipment for personal gold mining in mini river channel.
Working Principle
During the portable gold mining equipment working process, on the water, the sand and mud can be suck up from the river bottom through the mud pump, and then be delivered into the chute, after the separation of the sorting sieve, large stones was flowed back to the river, the sand mud with gold grains was stuck in the gold carpet.
The float
The chute with carpet
1.Rational and practical design according to customers' request proved.
2.Within warranty period,we provide free repair if quality problems emerge.
3.Engerneers are avaliable to service oversea to assemble and test the machine according to the contract.
4.Free training of the first batch of operater proved, any question or problem about the products can be answered via online support,phone calls or on-sit support 24 hours.
Qingzhou Keda Ore Machinery Co.,LTD. is a professional ore machine manufacturer,which is professional to produce mining equipment with ISO9001:2008 and patent. Professional production equipment, sand-excavating pumping iron chosen sand equipment, bait-casting equipment, washing sand gold sand equipment, equipment manufacturing, magnetic separators, crushing machine, etc, and a hundres dozens of products. Our products had been exported to more than 15 countries, such as Ghana, Philippines, Vienam, Russia, North Korea, Indonesia, Gabon, America and so on. 
Successful cases
1)Working capacity(t/h)
2)How many sets do you need? How soon do you need it?
If you have any question ahout our products or company, please let us know, we will try our best to make you satisfied.
Fergie Wu
Mobile:
Skype:kedamachinery08
Email:sales08 at miningmachine.net
