8 inch(500 cbm/h) Jet Suction Dredger Sand Dredging Gold/Diamond Mining Used in River
Jet Suction Dredger Product Description
The jet suction sand dredger, also known as the jet suction dredger, falls under the category of engineering machinery and sand mining equipment. This apparatus consists of a hull, a power unit (diesel engine/generator set), a high-pressure water pump, a sand suction pump, and a sand extraction pipe. It operates by using high-pressure water flow to impact the sediment layer at the bottom, suspending the sand and mud, which are then transported to a designated location through a pipeline via the sand suction pump, achieving a combined jetting and suction operation. Its sand extraction efficiency ranges from 100 to 1000 tons per hour, with an operational depth of 5 to 20 meters. It is suitable for sand extraction and dredging projects in reservoirs, artificial lakes, rivers, and ports where the sediment is relatively soft.
Jet Suction Dredger Parameter
| Model | YLJSD-800 | Height | 1.3m |
| Deal Capacity | 500m3/h | Dredging Depth | 5m to 20m |
| Slurry Concentration | 15-20% | Discharge Distance | 100m to 1500m |
| Length Overall | 11m | Engine | Cummins or Weichai |
| Breadth | 4.7 m | Self-propelled | Can be customized |
Jet Suction Dredger Photos in Workshop
Jet Suction Dredger Features
1）The jet suction sand dredger is an engineering vessel that utilizes high-pressure water flow to impact sediment and then extracts it via a sand suction pump.
2）The jet suction dreger working principle involves using a high-pressure water pump to generate a water flow that scours the sediment, suspending it, after which the sand suction pump draws it away through a pipeline.
3）The jet suction dredger is primarily composed of the hull, power unit (diesel engine or generator set), high-pressure water pump, sand suction pump, and dredging pipeline.
4）The jet suction dredger itself is relatively low-cost, while its operating expenses and subsequent maintenance are also straightforward and economical.
5）The jet suction dredger is most suitable for operation in waters with soft sand sediment, free of large rocks or with minimal cohesive soil, such as reservoirs, artificial lakes, and rivers.
Some of Yongli Dredger Successful Cases
Yongli Dredger Certifications
About us : Yongli Dredger
Qingzhou Yongli Mining And Dredging Machinery Co. Ltd,is leading company of China mining equipment. We are the professional manufacturer who has been dedicated in R&D, designing, producing, assembling and testing services.
Main products: Cutter suction dredger, jet suction dredger, bucket chain dredger, gold dredger, diamond dredger, gold& diamond &sand washing plant, transport barge, work boat and so on.
In 1999, according to special terrains and working condition in China, Africa and Southeast Asia, adopting the Europe and America technology, we successfully developed the zirconium, gold, diamond, tin ore, iron ore mining machinery and tailing recovery plant.
