| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
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| Feature | Description |
| Construction | The cutter suction dredger is manufactured with a steel structure, available in both non-self-propelled and self-propelled dismountable types. It can dock and dredge in any coastal areas and inland rivers. |
| Application | Suitable for excavating and transporting cohesive sediments of grade III and below as specified in the dredging construction technical specifications issued by the Ministry of Water Resources of the People's Republic of China. |
| Hull Structure | It is widely used in dredging projects of rivers, lakes, oceans, inland waterways, ports and reservoirs, and can also be used in combination with mining machinery to extract gold, diamonds and other minerals. |
| Engine and Dredge Pump Placement | The engine and dredge pump are located in the central pontoon, while the two side pontoons serve as fuel tanks, ballast tanks, and storage rooms. |
| Power Source | Powered by diesel engines; the main diesel engine drives the dredge pump, and auxiliary engines drive the hydraulic system, including the cutter, swing and ladder winches, anchor winches, and spud cylinders. |
| Control Room | The spacious control room is ergonomically designed, providing a 360-degree panoramic view. All operation buttons, switches, indicators, and gauges are installed on the control console. A single operator can control the entire dredger from the control room. |
| Anti-Corrosion Coating | The dredger is coated with four layers of marine paint to prevent corrosion. Zinc anodes can be used to provide enhanced anti-corrosion protection. |
| Cutter Head | The cutter head is designed to cut and dredge bottom sediments, allowing them to be sucked and pumped out. It is typically mounted at the end of the suction pipe, using rotating blades for effective cutting. |
| Portal Frame | The portal frame provides structural support and stability, commonly used to support and secure other equipment components such as cranes and winches. It acts as the backbone of the entire dredging equipment. |
| Crane | The crane is used for lifting and moving heavy objects, such as installing and maintaining dredging equipment parts. It aids in replacing cutter heads, lifting anchors, and other heavy components. |
| Cabin | The cabin is the control and monitoring room for the dredging equipment operators. It is equipped with all control panels and navigation devices, offering a safe and comfortable working environment for the operators. |
| Spud | The spud is used to anchor and stabilize the dredging vessel. It is usually a vertical column structure that is inserted into the seabed or riverbed to keep the vessel steady and prevent drifting. |
| These components work together to ensure the efficient and stable operation of the dredging system. | |
| Diesel Engine Power | The Cumins diesel engine is the standard configuration for the 18-inch cutter suction dredger. Other available options include Weichai and Yuchai engines. These engines provide power for the hydraulic system, generator, river sand pump, and other components. |
| Cutter Suction Winch |
Configuration:
All winches are used for lifting and swinging the cutter ladder. |
| Cutter Head |
Function: The cutter head is used to rotate and increase the mixture concentration. The hydraulic motor provides power for the cutter head. Specifications:
Custom configurations can be provided based on customer requests. |
| Sand Pump | The sand pump from Shijiazhuang Industrial Sand Pump Factory is the standard configuration for my 18-inch cutter suction dredger. The main pump consists of a pump shell, pump impeller, and other components. |
| Parameter | Specification |
| Inch Size | 18 inches |
| Water Flow | 3500 cubic meters |
| Dredger Depth | 15m |
| Solid Sand Capacity | 700 cubic meters |
| Discharge Distance | 1500 meters |
| Diesel Engine Power | 895 kW |
| Auxiliary Engine Power | 298 kW |
| Discharge Pipe Diameter | 450 mm |
| Cutter Power | 170 kW |
| Hydraulic System | Rexroth from Germany |
| Total Power | 1193 kW |
| Total Weight | 180 tons |
| NO./Item | Discharge distance | Dredging depth | Water flow | Solid capacity | Main/Auxiliary engine |
| 6 inch | 500m | 6m | 800m3 | 160m3 | 292kw |
| 8 inch | 1000m | 6m | 800m3 | 160m3 | 230/100kw |
| 10 inch | 1000m | 8m | 1500m3 | 300m3 | 456/122kw |
| 12 inch | 1000m | 12m | 2000m3 | 400m3 | 557/200kw |
| 18 inch | 1500m | 15m | 3500m3 | 700m3 | 895/298Kw |
| 20 inch | 1500m | 15m | 5000m3 | 1000m3 | 1335/405kw |
| 24 inch | 1800m | 18m | 7000m3 | 1400m3 | 1620/700kw |
| 28 inch | 2000m | 20m | 9000m3 | 1800m3 | 1950/700kw |
The company is ISO9001:2008, SGS, and BV certified and has received certifications from the China MSA and the State Intellectual Property Office. Our products are trusted by customers worldwide for their excellent quality and after-sales service and are widely used in Russia, Mongolia, Kazakhstan, Southeast Asia, Africa, and other countries and regions.
With more than a decade of expertise in manufacturing, our company is committed to maintaining a production management approach that prioritizes safety and reliability. We provide extensive after-sales support, and our products are meticulously certified to meet the stringent quality standards demanded by customers worldwide.
We adhere to the principles of honesty, mutual benefit, and co-development. We warmly welcome friends from all sectors to visit for investigation and business discussions.
1. Are your products certified?
Yes, we are ISO9001:2008, SGS, and BV certified.
Yes, we can customize products based on customer requirements and terrain conditions.
We provide installation guidance, operation training, maintenance support, and troubleshooting services.
Please contact us in advance to schedule your visit, and we will assist with the arrangements.
Yes, we are a manufacturer with our own factory, and we welcome visits to our facility.
Please contact us through our website, email, or phone.
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