3 inch Jet dredger for gold mining washing in river
Product Description
The mini gold dredge float on the surface of the water. The
material is pumped to the surface through a suction hose into an
efficient sluice box that is capable of recovering extremely fine
particles of fine gold. The mini dredge to find gold can either
rest on the bank, or float on the surface of the water.
parameters for mini portable gold dredger in Stram or river for
gold washing
| Model | 2inch | 3 inch | 4 inch | 6 inch (3+3) |
| Engine power | 5hp@3600rpm | 13hp@3600rpm | 15hp@3600rpm | 13hp@3600rpm |
| Fuel | 284g/kw.h | 270-277 | 389-429 | 270-277 |
| Tank | 2.65L | 5L | 6L | 5L |
| Pump size | 550*450*450 | 660*500*520 | 660*500*520 | 660*500*520 |
| Pipe line | 50mm | 80mm | 100mm | 80mm |
| Pump head | 20m | 27m | 25m | 27m |
| Suction depth(pipe) | 0.5-1.2m | 0.5-3m | 0.5-3m | 0.5-6m |
| Work capacity | 1-7m3/h | 5-12m3/h | 8-17m3/h | 5-24m3/h |
| Sluice box | Stainless | Stainless | Stainless | Stainless |
| Sluice box size | 500*1700 | 600*2000 | 600*2000 | 600*1800 |
| Plastic pontoon | 1600*395*370 *2pcs | 1600*395*370 *4pcs | 1600*395*370 *4pcs | 2400*570*400 *2pcs |
| Nozzle | YZ3-2 | YZ3 | YZ4 | YZ3 |
| Suction pipe | 3 inch | 3 inch | 4 inch | 3 inch |
| Packing volume | 4cbm | 5cbm | 6cbm | 9cbm |
| Price | | | | |
| Free spare | Filter head*1pc Pipe clamps 6pcs
| Filter head*2pc Pipe clamps 12pcs
|
About Head Dredging
Head Dredging Heavy Industry Co., Ltd. is a company specialized in
producing dredgers, aquatic weed harvesters, gold mining machines
and greenhouses. Head Dredging aims to meet its clients' needs by
providing high-quality and competitive dredging technology,water
cleaning, mineral separation and so on.
We are committed to improve the technology of gold investigation,
exploration, mining and refining process, so that our clients can
catch more fine gold, and reduce the gold mining risks and
difficulties.
Our products are mainly exported to Russia, Ghana, Kyrgyzstan,
Sudan, Suriname, Guyana, Ecuador, Philippines, Indonesia, Myanmar,
North Korea, Africa, etc. We can produce gold panning equipment of
different production according to the customer's mineral materials
and requirements.
