Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
Yongli Mining Machinery,Serice The Wholeworld!
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8 inch jet suction sand dredger for river,lake dredging and reclamation
1. Company Information
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd , is one of China leading company of sand & gold& diamond mining equipments, which has more than 25 years' experience in producing cutter suction dredger, jet suction dredger,bucket chain dredger,diamond/gold dredgers, pulsating sluice box/jigger, gold washing plant, sand washing & screening machinery, sand transport barge,work boat and so on. Successful series of products have won the recognization and approval of general administration of Quality Supervision. Welcome to our factory for discussion!
2.Technical Specification
| Item Name | Descriptions /Specifications |
| Water flow | 800m³ |
| Slurry concentration, % | 20% |
| Production Capacity (solid) | 200-240m³/hour |
| Discharge distance (max) | Max 500 m |
| Dredging depth | 12 m |
| Min. dredging depth | 1.0 m |
| Inner Diameter of suction pipe | 300 mm |
| Inner Diameter of discharge pipe | 250 mm |
| Average Draught | 0.8m |
| Maximum draught | 1.1 m |
| Total weight | 40Ton |
| Total installed power | 224KW |
| Fuel tank capacity | 2 tons |
3. Our services
a. Design the dredger based on the customer's detailed requirements such as ( clear water flow, dredge depth, discharge distance)
b. supply one year's guarantee for the whole dredger except the wear spare parts.
c. supply after-sales installation, trial operation, training the operators, maintence and other services.
d.send experienced operators to help the client with operation their equipments based on clients' requirements.
4. Product Pictures
