| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
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Underwater Pump Rextoth Hydraulic 20inch Cutter Suction Dredger
We are a high-quality company dedicated to solving problems for global customers
The 18 inch cutter suction dredger we produce is a large, fully hydraulic operated, modular cutter suction dredger suitable for dredging in inland waterways, channels, and reservoirs. Its main structure consists of three floating boxes, which are spliced together when in use. The cab is detachable and can be lowered when the cutter suction boat is dispatched, passing through height limiting places such as bridges. The working principle of a cutter suction dredger is to use the front end of the suction pipe to install a rotating cutter device around the suction pipe, to cut and stir the sediment at the bottom of the river. Then, through the suction pipe, the twisted sediment material is transported to the sediment accumulation site with strong pump power.
When customizing an 18 inch cutter suction dredger, we suggest that you have detailed communication with our design team to determine the most suitable parameters and configurations based on specific engineering requirements, working environment, and budget factors. At the same time, it is also necessary to consider the safety, reliability, operability, and maintenance costs of the ship to ensure that the dredger can operate efficiently and stably.
1. Hull size: The length, width, height, and other dimensions of the hull can affect the operational capacity and stability of the dredger. The common dimensions may range from 20 to 50 meters.
2. Dredging depth: The maximum depth that a dredger can excavate, usually around 10-30 meters.
3. Diameter of the cutter: The diameter of the cutter determines the efficiency and ability of excavation, usually between 1-3 meters.
4. Sand pump flow rate: The volume of sediment that the sand pump can extract per hour is generally between 1000-3000 cubic meters.
5. Power system: including main engine power, generator power, etc., to meet the power requirements of the dredger.
6. Work efficiency: The amount of dredging that can be completed per unit time, usually measured in cubic meters per hour.
7. Scope of application: Considering that dredgers are suitable for different working environments such as rivers, lakes, seas, ports, and docks.
| 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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