16 inch solid capacity 500m3/h cutter suction dredger for sand dredging

product description

Cutter Suction Dredger (CSD) is one of the most widely used and most comprehensive main ship types in the

dredging industry today. It integrates the three functions of excavation (cutting), suction and discharge, and can

operate continuously and efficiently in waters with various bottom conditions. It is the core equipment for large-

scale projects such as river dredging, port construction, and land reclamation.

product parameters

Main workflow:

Positioning: Lower the main positioning pile to fix the ship position.

Lower the bridge: Lower the bridge with the reamer head to the predetermined excavation depth.

Start the system: Start the mud pump and reamer drive.

Transverse excavation: By retracting and releasing the transverse anchor cable, the hull swings left and right around

the positioning pile. During the swinging process, the rotating reamer head cuts the bottom material, and the mud pump

sucks it in at the same time.

Forward feed: After completing the excavation of a fan-shaped strip (cut strip), retract the positioning pile and use a winch

or thruster to move the entire ship forward a distance of the cutting width.

Repeat operation: Repeat steps 2-5 until the entire operation area is completed.

Mud transportation: The sucked mud is continuously transported to the discharge point through the mud discharge pipeline.

application
1.Port and waterway construction
Deepwater channel excavation
New port foundation trench excavation
2.Land reclamation
Island construction by blowing (China used the "Tianjing" to build islands and reefs in the South China Sea, blowing

4,500m³ of sand and soil per hour).

3.Environmental governance

Cleaning of polluted sediments (such as dredging of blue algae sediments in Taihu Lake).

River ecological restoration (European Rhine River dredging project).

4.Mining and resource extraction

Subsea mineral mining (phosphate rock, tin sand, etc.).

company profile

Shandong yongsheng dredging machinery Co.,LTD.is located in Huanglou Street, Qingzhou City, Shandong

Province, China. It has 2 production bases , total area near 2000m2, and more than 20 years manufacturing

experience in water area environmental protective equipment. It is a professional supplier of integrated with

R&D, consultation, manufacturing and after-sale service. Yongsheng now has obtained certification: ISO9001.

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.