8-inch small suction sand dredger for river dredging

product description

The jet-suction dredger is a "high-efficiency expert" in dredging engineering. Its working principle cleverly combines

the dual power of water jet and suction: a strong water flow is generated by a high-pressure water pump, which is ejected

through the nozzle, impacting the mud on the riverbed and the seabed like a high-pressure water gun, breaking up and

loosening the originally compact mud layer; at the same time, the mud pump is started to form a strong suction force,

like an "underwater vacuum cleaner", sucking up the mud mixed with the dispersed mud and water along the mud suction

pipe, and transporting it to the designated area through the mud discharge pipe. ​

product parameters

The above technical parameters are for reference only,specific device configuration depends on the conditions of each

project,customer and technical requirements.

In terms of structure, the high-pressure water spray device and mud pump of the jet-suction dredger are the core

components.The nozzle of the high-pressure water spray device can be adjusted according to different soil types and

working conditions to ensure that the mud can be effectively dispersed; and the performance of the mud pump determines

the suction and transportation capacity of the mud. Some advanced jet-suction dredgers are also equipped with an

intelligent control system that can monitor the operating parameters in real time, automatically adjust the water spray

pressure and mud pump suction according to the actual situation, and greatly improve the operating efficiency and

accuracy.

Compared with other dredgers, suction dredgers are particularly suitable for operations in waters with soft soil such as

sand and silt, such as dredging in inland waterways, dredging of small ports, and lake management. It has the advantages

of flexible operation and relatively low construction cost, and it has little disturbance to the surrounding environment. It is

often used in environmental dredging projects. However, since its work depends on the impact of water flow, the operation

effect will be limited in areas with hard soil or more rocks.

contact us

whatsapp/wechat 86 15063437191

email lily@dredgerys.com

Shandong yongsheng dredging machinery Co.,LTD.

Shandong Yongsheng Dredging Machinery Equipment Co., Ltd. is located in Ma Song Industrial Park, Huanglou Street, Qingzhou City, Weifang City, Shandong Province, China. Yongsheng was established in 1995, which is a comprehensive manufacturer that integrating R&D, production, sales and after-sales service. Designing and manufacturing of cutter suction dredgers and aquatic weed harvester

are the company's main business.

Since its establishment, Yongsheng has wholeheartedly serves its customers at home and abroad.

Based on understanding customers, listening to their opinions and suggestions, Yongsheng designs and improves its products in order to better develop the products that meet customer’s needs. All Yongsheng products have got ISO9001 quality management system certification and support SGS factory inspection of goods.

YOngsheng is cling to customer-oriented and quality first, and has always maintained cooperative relationships with China Communications Construction Group Co., Ltd. and China Railway Engineering Group Co., Ltd.

Our products have been exported to Malaysia, Russia, Mongolia, Thailand, Vietnam, Singapore, Indonesia, Fiji, Nigeria, Zimbabwe, Cameroon, Cote d'Ivoire, Ghana, Uganda and other countries

.

Yongsheng’s R&D is with high standards, production is under strict controls, quality with strict measures for inspection, in order to ensuring that every product delivered to customers is a high-quality product and meet customer requirements.

As a professional manufacturer for dredging machine, Yongsheng has a professional R&D team, strict quality control and production team, and efficient after-sales technical service team. It is relying on these teams that make Yongsheng can provide customers with perfect services in the dredging and sand pumping industries.

Best Solutions for dredging and environmental protection equipment are come from Yongsheng.