| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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High Quality 20 Inch Cutter Suction Dredger for River Sand
We are a high-quality company dedicated to solving problems for global customers
To select the most suitable dredger based on factors such as water depth, water flow conditions, and submerged geological conditions, please consider the following points:
Water depth:
For shallower waters, smaller shallow draft dredgers such as suction dredgers are suitable.
Deeper waters may require larger dredgers, such as cutter suction dredgers, to operate effectively in deeper waters.
Traffic conditions:
In areas with turbulent water flow, choosing a dredger with strong stability and resistance to flow, such as a bucket wheel dredger, can to some extent handle strong water flow.
In slow-moving water bodies, the selection range of dredgers is wider and can be comprehensively considered based on other conditions.
Underwater Geology:
For soft silt or sediment substrates, suction cup or cutter suction dredgers are usually more suitable.
If the bottom contains a large amount of rock or hard material, a dredger equipped with a specialized crushing mechanism, such as a chain bucket dredger, may be required.
By considering these factors and balancing specific engineering requirements and costs, the most suitable type of dredger can be determined.
The main considerations for selecting a suitable dredger:
Work environment: including water depth, water flow conditions, and seabed geological conditions. In shallow water areas, a dredger with a shallower draft may be required; In complex geological conditions, certain types of dredgers may be more suitable.
The characteristics of dredging materials include soil hardness, viscosity, and sediment content. For hard materials, grab or chain bucket dredgers may be more suitable; Materials with high viscosity can perform better with the cutter suction type.
Project volume and schedule: Large project volumes and tight schedules may require efficient cutter suction dredgers; Smaller volumes can be managed by more flexible small dredgers.
Construction accuracy: If there is a high requirement for dredging accuracy, some dredgers with precise control capabilities may be preferred.
Cost considerations include purchase or lease costs, operating expenses, etc. The cost of different types of dredgers varies, so it is important to consider the overall cost-effectiveness.
Yes, our company provides customized services for dredger specifications.
The requirements for dredgers vary in various work scenarios and requirements. For example, some projects may require specific dredging depths, excavation efficiency, discharge distances, or specific hull sizes to adapt to specific water conditions or engineering requirements.
By customizing the specifications of the dredger, we can better meet:
Special water depth requirements: For example, in extremely shallow or deep waters.
High excavation productivity requirements: For large-scale dredging projects, we can customize higher excavation efficiency.
Specific mud discharge configuration: to adapt to specific mud discharge locations and transportation requirements.
Adapt to unique geological conditions: Tailor stronger excavation capabilities for challenging geological conditions.
| model | HHIECSD-400 | HHIECSD450 | HHIECSD-500 | HHIECSD-550 | HHIECSD-600 |
| kilowatt | 350-1000KW | 450-1200KW | 600-1500KW | 750-1800KW | 900-2100KW |
| Output per hour | 420-480m³/h | 480-570m³/h | 540-630m³/h | 600-720m³/h | 660-810m³/h |
| water flow rate | 2800-3200m³/h | 3200-3800m³/h | 3600-4200m³/h | 4000-4800m³/h | 4600-5200m³/h |
| Pumping depth | 0-30m | 0-30m | 0-30m | 0-30m | 0-30m |
| lift head | 20-65m | 20-65m | 20-65m | 20-65m | 20-65m |
| Conveying distance | 20-2000m | 20-2000m | 20-2000m | 20-2000m | 20-2000m |
| Sand discharge pipe diameter | 16 Inch | 18 Inch | 20 Inch | 22 Inch | 24 Inch |
| Hull | Both single and split bodies can be manufactured to meet the requirements of ship design and facilitate transportation to the greatest extent possible | ||||
| Remarks | The above technical parameters are for reference only and need to be determined based on the customer's underwater environment and technical requirements. | ||||
Q1, are you a factory or a trading company?
Answer: Shandong Haohang Intelligent Equipment Co., Ltd. (HHIE) is a leading manufacturer of dredgers in China. We have 7 factories and over 1000 workers, which can achieve large-scale production.
Q2. What services does Haohang Company provide?
Answer: Free dredger consultation, drawing design, customization, on-site inspection, free assembly, training, operation testing, and lifelong technical assistance.
Q3, what are the delivery terms?
Answer: HHIE dredgers can be transported in containers or in bulk, depending on the size of the dredger. HHIE has inventory of dredgers and continuously reserves dredger accessories, pipelines, and buoyancy tanks to shorten delivery times for special needs.
Q4, what are the payment terms?
Answer: Payment can be made by T/T or L/C, and payment terms and financial support can be discussed.
Q5. What are the warranty terms?
Answer: HHIE provides a standard one-year warranty, free problem-solving, and lifelong technical assistance
Q6, why do you say HHIE is your trusted manufacturer of dredgers?
Answer: HHIE is a trustworthy dredger manufacturer, trusted by many Fortune 500 companies worldwide due to our 30 year manufacturing process. HHIE continuously innovates and develops new products such as amphibious dredgers and salt mine dredgers, upgrading existing dredger technology. Our engineers and designers are hired from globally renowned dredging institutions. So far, our products have been operating in over 40 countries and have 6 offices worldwide to better serve our customers.
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