On July 10th, 2018, Shanxi Hanzhong customers visited our small sand dredger factory. In the workshop, the customers observed the 10 inch small sand dredge in production carefully and put forward the construction requirements. Our engineers summarized the customers’ requirements as follows.
- The water depth is 1-3 meters, there are shoals, and the river is narrow, so big dredger is not suitable.
- The sand is medium coarse sand with large particles and angular edges, and the sand pump will be wore faster;
- The customers use sand suction equipment for the first time. So they choose the small sand dredge. They will increase investment in the future and adopt large sand suction equipment.
- There is no power supply at the site, so the need diesel engine.
- There are 6-inch sand discharge pipes in the local area, so our engineers recommend that the sand pump outlet size should not exceed 6 inch.
After communication with the customers, our engineers confirmed the final scheme. We recommended 6 inch small sand dredge which equipped with 6 inch small wear-resistant sand pump and 4 inch small resistant high pressure water pump.
6 inch Small Sand Dredge Performance Parameters
| Model | 6 inch small sand dredge |
|---|---|
| Solid production | 20-30m³/h |
| Discharge distance | 150-200m |
| Matching diesel engine | Weichai Huafeng, 56kw/1500rpm |
| Hull size(length*width*height) | 4m*2.2m*0.75m. |
| Ship plate thickness | 6mm |
| High pressure water pump | 4PS high pressure water pump |
| Production period | 20 working days |
After the design drawing was completed, the workers worked together to complete the assembly test of the small sand dredge within 15 days. The total weight of the 6-inch small sand dredge system was about 4.5 tons, and the total cost was less than RMB100,000. Small sand dredge is the most popular small sand suction equipment in the market because of small investment, quick effect and convenient maintenance.
Tai'an OCEAN Pump Co., Ltd. (referred to as Ocean Pump) is a leading manufacturer, supplier and exporter of sand dredger, submersible slurry pump dredger, jet suction dredger, sand pump machine, etc. The Ocean Pump undertakes 4 inch, 6 inch, 8 inch, 10 inch sand suction dredger. We has about 20 years of construction experience for small sand dredging machine. The company integrates independent research and development, equipment manufacturing, pre-sales and after-sales service. The company’s business covers a full range of sand-absorbing and dredging projects. The products cover more than 500 specifications in 20 series, and the products are exported to 36 countries and regions. Tai’an Pump is well-known at home and abroad. As a representative of Tai’an Pump, Ocean Pump has won the praise and trust of customers with rich industry experience, professional technology and excellent service.
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