

4 inch gold mining dredges are the best seller in the market. They are incorporated with a dependable 6.5HP Honda engine and a ventruri pump DW180. A ventruri pump means no gravels go through the pump. The inflatable pontoons are made of durable polyethene while the flex hoses are made of durable pvc.
SPECS FOR 4 INCH GOLD MINING DREDGE | ||
1 | Pump/Engine | DW180/Honda GX200 6.5HP |
2 | Air Compressor | Optional |
3 | Sluice Size | 122*40 CM |
4 | Max Dredging Depth | 6m |
5 | Capacity | 4CBM per hour |
6 | Fuel Consumption | 1.7L/H |
7 | Suction Hose/Length | 4"* 6m |
8 | Pontoon size | 160*100* 35 CM |
9 | Net weight | 96kg |
10 | Packed Weight | 136kg |
11 | Packing Size | 1.9*0.86*0.86m (1.41CBM) |





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1.How can I make an order?
To make a purchase is quite easy. Just send us an inquiry here or send emails to us. Our sales rep. will get in touch with you to confirm the order details. Once the order details are all confirmed, you will receive a Proforma Invioce stating the technical details, shipping method, payment info etc. The order will proceed to be in production upon receiving the deposit from your side.
We provide 1 year warranty service for our equipments. Besides 7 x 12 hrs online or onsite techinical support is available depending on what the techinical problem is.
3.What is your production time?
It really depends the order size. However the production time usually takes no more than 14 work days.
We are a qualified manufacturer in this field for over 10 years, and we have two factories in China Mainland. We are always welcoming the clients to inspect factories. In addition, an online factory inspection is feasible at any time due to the pandemic.