Made in China 16 Inch Diesel Engine Sand Dredger for Sea with Slurry Pump
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| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
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Basic Info.
- Model NO.
- VS431V482
- Cyclone Type
- Hydrocyclone
- Slot Type
- CTD
- Customized
- Customized
- Condition
- New
- Warranty
- 2 Year
- After-sales Service
- Lifelong
- Water Flow
- 2500m3
- Solid Capacity
- 500m3
- Discharge Distance
- 1500m
- Maximum Dredging Depth Depth
- 13m
- Cutter Head Diameter
- 1450mm
- Main Engine Power
- 582kw
- Auxiliary Engine Power
- 224kw
- Cutter Head Power
- 110kw
- Harbour Generator
- 30kw
- Total Length
- 32m
- Displacement
- 180t
- Engine Brand
- Famous Engine
- Hydraulic Brand
- Rexroth
- PLC Brand
- Siemens
- Sand Pump Brand
- Shijiazhuang
- Transport Package
- Canvas or Bulk
- Specification
- 16 inch cutter suction dredger
- Trademark
- HRXS
- Origin
- Qingzhou. City Shandong Provice. China
- HS Code
- 8905100010
- Production Capacity
- 1000 Set/Year
Packaging & Delivery
- Package Size
- 1180.00cm * 230.00cm * 260.00cm
- Package Gross Weight
- 23000.000kg
Product Description
Made in China 16 Inch Diesel Engine Sand Dredger for Sea With Slurry pump
2. The cutter suction dredger has a suction pipeline that connects to the cutter. The cut material is sucked up through the pipeline and then discharged either on land or into a barge. The dredged material can be used for various purposes, such as land reclamation, port maintenance, or beach nourishment.
3. Our cutter suction dredger is a modern dredging equipment that occupies a significant position in the dredging field due to its efficiency, stability, and strong adaptability. Equipped with advanced technology and high-quality components, our cutter suction dredger provides a reliable solution for your dredging needs. Whether it's river dredging, port construction, or channel dredging, our cutter suction dredger can handle it all.

| 1 | Cutter head | This includes the cutter itself and its drive mechanism. The cutter is designed to cut through various types of sediment, such as sand, silt, or rock. |
| 2 | Anchor boom | Depth Control, The anchor helps maintain a consistent depth of the dredger in the water, which is crucial for the efficient sucking of sediments. It also has functions such as Stabilization, Manual Steering, Emergency Response, and Safety Ensurance. The arrangement, angle, and tension of the anchor ropes are adjusted based on specific hydrological conditions, dredging depths, and the size of the dredger to optimize dredging efficiency and safety. |
| 3 | Output pipe | This includes the discharge pipeline and the valve that controls the flow of the dredged material. The discharge system can be adjusted to control the rate of material discharge and to prevent backflow. |
| 4 | Protal Frame | The gantry of a cutter suction dredger plays a critical role in supporting the dredging operation, including the lifting and lowering of the cutter head, providing stability during excavation, suspending and moving the slurry piping, withstanding the forces generated by the cutter and water flow, and serving as a platform for operators to maintain and handle the equipment. |
| 5 | Operating cabin | This includes the navigation equipment, such as radar and GPS, and the control systems for the cutter and the suction and discharge systems. |
| 6 | Spud | The spud is an important component on the cutter suction dredger, mainly used to fix the position of the hull. During the working process, the dredger needs to maintain a stable position to ensure the accuracy and efficiency of the dredging operation. The spud can provide stable support by inserting it into the river bottom or seabed, so that the dredger will not move during the operation. |
| 16 inch cutter suction dredger | |
| Total length | 32m |
| Hull size | 19*7.5*2m |
| Main engine brand /power | Cumins/582kw |
| Auxiliary engine brand /power | Cumins /224kw |
| Discharge distance | 1500m |
| Water flow | 2500m3/h |
| Solid capacity | 500m3/h |
| Maximun dredging depth | 13m |
| Cutter head diameter | 1450mm |
| Cutter head power | 110kw |
| Draught | 1.4m |
| Displacement | 180t |
| Total weight | 110t |
| Total fuel oil consumption | 112L/H |
| 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 | 1137/260 |
| 20 inch | 1500m | 15m | 5000m3 | 1000m3 | 1335/405kw |
| 24 inch | 1800m | 18m | 7000m3 | 1400m3 | 1620/700kw |
| 28 inch | 2000m | 20m | 9000m3 | 1800m3 | 1950/700kw |
Navigation Channels and Port Engineering: Widening channel widths and deepening water depths (e.g., deepening a 10-metre channel to 15 metres to accommodate ten-thousand-tonne vessels), and dredging silt deposits from harbour basins;
Land reclamation: Excavating seabed sediments from coastal areas and transporting them to reclamation sites (e.g., land reclamation projects in Shenzhen and Shanghai, China), reducing land creation costs per mu by 20%-30% compared to alternative methods;
River and Lake Management: Removing silt from urban waterways and lakes to improve water flow and reduce risks of black and odorous water bodies (e.g., Beijing's Liangshui River and Hangzhou's West Lake dredging projects);
Water Conservancy and Infrastructure: Reservoir dredging (to restore storage capacity), embankment reinforcement (using transported sediment for embankment construction), and artificial island development (e.g., Hainan's reclaimed artificial islands).
High efficiency, low cost: Continuous operation without interruption, with a single vessel capable of dredging 10,000 to 100,000 cubic metres daily, achieving unit volume costs at just one-half to two-thirds of those for grab dredgers;
Wide applicability: Capable of handling diverse materials including silt, clay, medium to fine sand, and lightly weathered rock, suitable for freshwater and seawater environments;
Minimal operational pollution: Closed-loop slurry conveyance prevents material leakage, while some units feature slurry concentration regulation systems to avoid water turbidity;
High automation: Large cutter suction dredgers incorporate intelligent control systems enabling automatic adjustment of cutterhead speed, slurry flow rate, and vessel positioning, thereby reducing manual intervention.

| 1. | Deck plate thickness 10mm |
| 2. | Bottom plate thickness 12mm |
| 3. | Side plate thickness 10mm |
| 4. | Front plate thickness 18mm |
| 5. | Back plate thickness 18mm |
| 1. | Deck plate thickness 8mm |
| 2. | Bottom plate thickness 8mm |
| 3. | Side plate thickness 8mm |
| 4. | Front plate thickness 14mm |
| 5. | Back thickness 12mm |
| 1 | Make: |
Cumins engine |
| 2 | Continuous power: |
895kw(1217HP) |
| 3 | Speed: |
1800r/min |
| 4 | Fuel consumption: |
200g/kw.h |
| 5 | Lub. Oil Consumption: |
1.0g/kw.h |
| 6 | Average fuel consumption: |
160L/H |
| 7 | Cooling system: |
Water cooling |
| 1 | Ladder lifting winch: |
1 set |
| 2 | Swing winch: |
2 sets |
| 3 | Diameter of drum: |
475mm |
| 4 | Working pressure: |
16Mpa |
| 5 | Wire rope speed: |
0-30m/min |
- We have years of production experience and have established long-term cooperation with research institutions, navigation bureaus, and ship design units to ensure high-quality products and technical levels.
- We prioritize after-sales service, offering technical support and problem-solving, leaving you worry-free during the usage process.
- We offer customization services, creating the most suitable cutter suction dredger for your specific requirements.
We ship in containers or bulk carriers. The sand suction dredger is usually shipped to your country by sea. We will cover the hull with plastic film to prevent corrosion and damage to the hull caused by rain or sea water, and fix the plastic film with special ropes to ensure the integrity of the goods during transportation.

1. Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd., located in Qingzhou city---one of the Nine Ancient Cities in China, is leading company of China mining equipment. We are the professional manufacturer who has been dedicated in R& AMP; D, designing, producing, assembling and testing services.
The company's main products are:
- Cutter suction dredger
- Medical waste microwave disinfection equipment
- River mining dredger
- Land mining machinery
- River cleaning machinery
- Harmless incinerator
- Shredder
- Work boat/tug boat
3. We always insist on the principles of honesty, mutual benefit, co-development and welcome to our factory for investigation and business discussion.

1. Are your products certified?
Yes, we are ISO9001:2008, SGS, and BV certified.
2. Can you customize products based on customer requirements?
Yes, we can customize products based on customer requirements and terrain conditions.
3. What is your after-sales service policy?
We provide installation guidance, operation training, maintenance support, and troubleshooting services.
4. How can I visit your factory?
Please contact us in advance to schedule your visit, and we will assist with the arrangements.
5. Do you have your own factory?
Yes, we are a manufacturer with our own factory, and we welcome visits to our facility.
6. How can I get more information?
Please contact us through our website, email, or phone.

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