| Customization: | Available |
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| Type: | Gravity Separator |
| Voltage: | 380V |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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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 dredgers,jet suction dredgers,bucket chain dredger, diamond/gold selection dredger, sand washing plant, 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. Now our company's products are widely exported and used in the Aisa,Afrrica,South America,Middle Easr and other regions.
2. Product features
The dredging bucket rotates around the underwater wheel, scooping up the solid in the riverbed, then trommel screen, with single layer or double layer screens, will separate the gravels, clay balls, water plants with need sand. The sand with fine gold & gold nuggests will be finished selection by the centrifugal concentrator,pulsating sluice box and fixed sluice box. After 3 process of gold panning, the gold recovery percentage can be up to 90%.
Our bucket chain gold dredger is very suitable for the alluvial sand with gold. If the river sand with a lot of big stones, the bucket chain type is one perfect choice.
3. Product Parameters
| Specific Parameters | |
| Length overall | 46m |
| Deal capacity | 200T/H |
| Breadth overall | 7.0m |
| Height overall | 8.4m |
| Dredging depth | 1.6-20m(customized) |
| Full load draught | 0.8m |
4.Our Services
5.Successful Cases
Yongli will do the best in the field and one of the most important things is providing after-sales service and support. We promise to provide every customer with the highest level of service and 24/7 support to make sure that every machinery will run properly and every customer will be fully satisfied.
The following service can be provided by our high-quality team:
------ Signing a long-term after-service agreement with customers;
------ rational and practical design according to clients' project needs and requirements;
------ Engineers will be sent for installation, testing and commissioning of new machine;
------ Operation service & maintenance guidance (Training of new operators);
------ Troubleshooting & diagnosis;
------ Replacement suggestions & spare parts with competitive price;
------ Life time after sales service for all customers.
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