20 Years of Manufacturing Experience in Sand Pump [Exported to Africa]

• Type: Cutter Suction Dredger
• Power Type: Diesel
• Cyclone Type: Hydrocyclone
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 06261945
• Slot Type: CTN
• Customized: Customized
• Condition: New
• Warranty: 365day
• After-sales Service: Lifetime After-Sales Service
• Working Environment: Underwater Operations
• Main Structure: Shipboard
• Output System: Fully Hydraulic
• Company Output: 180 Ships Per Year
• Transport Package: Container Shipping
• Specification: 10m-30m
• Trademark: HHIE
• Origin: China
• Production Capacity: 300cubic Meters Per Hour
• Package Size: 12.00cm * 1.80cm * 1.60cm
• Package Gross Weight: 6000.000kg

Product Description

 The development prospects of the dredger industry are relatively optimistic, with the following positive factors:

1. * * Infrastructure construction demand * *: Global infrastructure construction continues to advance, including port expansion, waterway maintenance, water conservancy engineering, etc. These projects require a large amount of dredging operations, providing a stable market demand for the dredging industry.
2. * * Marine Economic Development * *: With the development and utilization of marine resources, the demand for dredgers in the field of marine engineering is also increasing. For example, projects such as submarine pipeline laying, offshore platform construction, and land reclamation all require the support of dredgers.
3. Improvement of environmental awareness: The continuous improvement of environmental requirements has driven the development of the dredging industry towards a more environmentally friendly and efficient direction. The new type of dredger adopts more advanced technology and equipment, which can reduce the impact on the environment and improve work efficiency.
4. * * Technological Innovation * *: The dredger industry is constantly innovating and launching more intelligent and automated dredging equipment. The application of these new technologies will further improve the efficiency and safety of dredgers, and reduce operating costs.
5. Emerging Market Opportunities: The rapid development of some emerging economies, such as China and India, has a huge demand for infrastructure construction and the development of the marine economy. This provides new market opportunities for the dredging industry.

However, the dredging industry also faces some challenges, such as fierce market competition, fluctuations in raw material prices, and strict environmental regulations. However, with the continuous development of the industry and technological progress, these challenges will gradually be overcome.

Overall, the development prospects of the dredging industry are broad and have great potential for growth. In the future, the dredging industry will continue to benefit from global infrastructure construction and the development of the marine economy, while also continuously innovating and upgrading technology to meet market demand and environmental requirements.

  Welcome very much to our company's international website. If you need a dredger, please take a look below. We are a professional shipyard from China, and we believe there will be products suitable for you!

Company Profile

 

China Shandong Haohang Intelligent Equipment Co., Ltd
 
We have been engaged in the manufacturing of dredgers for over 20 years, and we believe that we are the most professional. Our main products include: cutter suction dredgers, chain bucket sand mining ships, water purification ships, water transport ships, gold mining ships, sea sand desalination equipment, etc!
Our profession is extracting sand from water, extracting various minerals, long-distance transportation in water, and cleaning weeds on the water surface!

Here are some methods to improve the efficiency and safety of dredgers:

**Improve work efficiency:**
1. * * Optimization Design * *: In the design stage of the dredger, advanced technology and design concepts are adopted to ensure a reasonable hull structure and optimized equipment configuration, in order to improve work efficiency.
2. * * Select high-efficiency equipment * *: Choose high-performance and high-efficiency dredging equipment, such as high-efficiency mud pumps, cutterheads, etc., to improve dredging speed and yield.
3. * * Reasonable Planning of Operations * *: Based on engineering requirements and on-site conditions, plan the operation route and area of the dredger reasonably to avoid repeated operations and waste of time.
4. * * Improve operational skills * *: Provide professional training to dredger operators to enhance their operational skills and experience, enabling them to proficiently master the operating methods and techniques of dredgers, and improve work efficiency.
5. Regular Maintenance: Regular maintenance is carried out on the dredger to ensure the normal operation and good condition of the equipment, reduce equipment failures and downtime, and improve work efficiency.
6. * * Adopting advanced technology * *: Introducing advanced dredging technology and management methods, such as automation control technology, remote monitoring technology, etc., to improve the work efficiency and management level of the dredger.

**Improve security:**
1. * * Strengthen training * *: Provide safety training to dredger operators to enhance their safety awareness and operational skills, so that they can operate the dredger correctly and avoid safety accidents.
2. * * Regular Inspection * *: Regularly inspect the safety of the dredger, check the operation status of equipment, integrity of safety facilities, etc., and promptly identify and eliminate safety hazards.
3. * * Compliance with regulations * *: Dredger operators must strictly abide by relevant safety regulations and operating procedures, and must not operate in violation of regulations.
4. * * Equipped with safety facilities * *: The dredger should be equipped with necessary safety facilities, such as life-saving equipment, fire-fighting equipment, communication equipment, etc., to ensure the safety of personnel.
5. * * Strengthen Management * *: Strengthen the management of dredgers, establish and improve safety management systems and emergency plans, and improve the ability to respond to emergencies.
6. * * Pay attention to weather changes * *: Dredger operators should pay attention to weather changes, take timely measures to cope with adverse weather, and avoid safety accidents.

In summary, improving the work efficiency and safety of dredgers requires starting from multiple aspects, adopting comprehensive measures, continuously optimizing and improving the design, equipment, operation, and management of dredgers to ensure their efficient and safe operation.

Chinese made dredgers not only occupy an important position in the domestic market, but also have been widely recognized in the international market. At present, it has been sold to 68 countries and regions worldwide and has achieved success. These dredgers are widely used in deep-sea sand mining, coastal deepwater port channel dredging, reclamation, and coastal maintenance projects, making important contributions to China's marine engineering and infrastructure construction. We can tailor the most cost-effective dredging equipment for you based on your construction environment and work requirements!

 

Detailed Photos

 

          A cutter suction dredger is a dredging tool that uses a rotating cutter to loosen the soil on the riverbed or seabed, mixes it with cement to form mud, and then sucks the mud into the pump body through a suction pipe and sends it to the discharge area. It is mainly used for dredging in inland lake areas and coastal ports, suitable for excavating soil such as sand, sandy loam, and silt. During the construction of the cutter suction dredger, the dredging, transportation, and unloading processes can be completed continuously in one go, resulting in high production efficiency.
The main structure of a cutter suction dredger includes the hull, cutter, suction pipe, pump body, and discharge pipe. The cutter is a key component of a cutter suction dredger, usually installed at the bow or side of the ship. By rotating the cutter, the sediment at the bottom of the water is crushed and mixed with water to form mud. The suction pipe is used to suck mud into the pump body, which transports the mud to the discharge area through the discharge pipe.

 
 

The construction process of a cutter suction dredger is generally as follows:
1. Construction preparation: including the formulation of construction plans, survey of construction areas, equipment inspection and commissioning, etc., then positioning the ship and accurately positioning the cutter suction dredger in the construction area. According to the wind and flow conditions, set up the windward and upstream anchors in order to stabilize the ship's hull.
2. Lowering the cutter bridge: Lower the cutter bridge to the designated cutter position for excavation.
3. Soil conveying: The soil crushed by the cutter is transported to the designated mud receiving area through a high-power centrifugal mud pump and a discharge pipeline.
4. Construction monitoring: Real time monitoring of excavation depth, instantaneous water level, cross-sectional view of excavation trench or underwater three-dimensional map and other data to ensure construction quality and safety.
5. Moving ship position: According to construction needs, move the ship to the next construction area by retracting and releasing anchor cables and adjusting the position of the winch.
The specific construction process may be adjusted appropriately based on engineering requirements, soil quality, hydrology, and other factors. topic

Product Parameters

Model	8inches	10 inches	12 inches	14 inches	16 inches	18 inches	20 inches
Hull length	8-12m	12-14m	14-16m	16-18m	18-20m	20-22m	22-24m
Excavation depth	6m-8m	8m-10m	10m-12m	12m-14m	14m-16m	16m-18m	18m-20m
Conveying distance	500m	800m	1000m	1500m	2000m	2500m	3000m
Equipped with power	55KW	132KW	180KW	220KW	260KW	300KW	350KW
Hourly production	200t	260t	300t	350t	400t	450t	500t

     Due to factors such as mining environment, materials, equipment, and demand, the above parameters are for reference only (not as the final standard values). For accurate equipment dimensions and parameters, please contact our professional designer!

Product Description

 

      Display of some parts of the dredger: scraper head, sand pump, gearbox, engine, conveying pipeline, float, etc. The parts equipped by our company are all high-quality products that meet national standards, and can also be equipped with designated brands according to customer requirements!

The following are the daily maintenance and precautions for dredgers:

Daily maintenance:
1. Regularly clean the hull, remove any attached debris, marine organisms, etc., and keep the surface of the hull clean.
2. Inspect and maintain various mechanical components, such as the cutter system, mud pump, engine, etc., to ensure their normal operation. Add lubricating oil and replace vulnerable parts as required.
3. Inspect and maintain the electrical system to ensure the safety and reliability of the circuit and the normal operation of electrical equipment.
4. Check and maintain the hydraulic system to ensure that there are no leaks in the hydraulic components, the hydraulic oil is clean and at the appropriate level.
5. Inspect and maintain the pipelines, valves, etc. of the dredger to prevent leakage and blockage.
6. Regularly inspect and calibrate various instruments and sensors to ensure accurate data.

Notes:
1. Strictly follow the operating procedures to avoid equipment damage or safety accidents caused by misoperation.
2. Pay close attention to the water depth and flow of the construction water area to ensure the safety of the dredging operation.
3. Pay attention to the operation status of the equipment, and if any abnormalities are found, stop the machine for inspection and handling in a timely manner.
4. Provide training and management for crew members, improve safety awareness and operational skills.
5. Ensure that safety equipment such as firefighting and lifesaving are complete and effective on board.
6. Reasonably arrange the operation time and intensity of the dredger to avoid excessive use.
7. Regularly conduct comprehensive inspections and maintenance on the dredger, and record the maintenance status.

                                  Shandong Haohang Intelligent Equipment Co., Ltd.
  was established in 2018, headquartered in Shandong Province, China. It is a professional manufacturer of dredgers. The company has years of industry experience and a professional technical team, committed to providing customers with high-quality dredger products and high-quality after-sales service.
The company's products cover various types and specifications of dredgers, including cutter suction dredgers, rake suction dredgers, chain bucket dredgers, etc. These dredgers are widely used in fields such as waterway dredging, port construction, hydraulic engineering, and marine engineering.
The company focuses on technological innovation and product research and development, continuously introducing advanced technology and equipment to improve product performance and quality. At the same time, the company also has a sound quality management system and after-sales service system to ensure that customers receive timely support and guarantee during use.
The company has customers all over the world and exports its products to multiple countries and regions. The company adheres to the business philosophy of "quality first, customer first", with the aim of integrity, innovation, and win-win, and has established long-term and stable cooperative relationships with customers.

The following are some specific technical measures that can be applied to improve the efficiency and safety of dredgers:

**Improve work efficiency:**
1. * * Automation Control System * *: Adopting advanced automation control systems to achieve automatic operation and monitoring of dredgers. This can reduce manual intervention and improve the accuracy and efficiency of operations.
2. Intelligent dredging technology: Utilizing sensors and data analysis to achieve intelligent control of the dredging process. For example, automatically adjusting the dredging depth and speed based on soil and water depth conditions can improve dredging efficiency.
3. * * Efficient Mud Pump Technology * *: Develop and apply efficient mud pumps to improve mud transportation efficiency. Optimize the design and operating parameters of the mud pump, reduce energy loss, and increase the flow rate and head of the mud.
4. * * Optimize hull design * *: By optimizing the shape and structure of the hull, reduce water flow resistance, and improve the navigation speed and stability of the dredger. At the same time, arrange dredging equipment reasonably to improve the utilization rate of the workspace.
5. * * Multi pump joint operation * *: Adopting the method of multiple mud pumps working together to increase the transportation capacity of mud. Improve dredging efficiency through reasonable pump configuration and coordinated control.
6. * * Fast loading and unloading equipment * *: Equipped with fast loading and unloading equipment, such as cranes, conveyor belts, etc., to accelerate the loading and unloading speed of the dredger and reduce operating time.

**Improve security:**
1. Remote monitoring system: Install a remote monitoring system to monitor the operation status and working environment of the dredger in real time. Through data analysis and early warning functions, potential safety hazards are identified in a timely manner and corresponding measures are taken.
2. * * Safety protection devices * *: Equipped with various safety protection devices, such as anti-collision devices, protective railings, life-saving equipment, etc., to ensure the safety of crew members and equipment.
3. * * Fault Diagnosis System * *: Establish a fault diagnosis system to timely detect and diagnose equipment faults in the dredger. Through intelligent analysis and prediction, take maintenance measures in advance to avoid the occurrence and expansion of faults.
4. * * Personnel Training and Management * *: Strengthen the training and management of crew members, improve their safety awareness and operational skills. Develop strict operating procedures and safety systems to ensure that the behavior of crew members meets safety requirements.
5. * * Environmental Monitoring System * *: Install an environmental monitoring system to monitor real-time environmental factors such as water quality, water flow, and meteorology around the dredger. Based on monitoring results, adjust the parameters and methods of dredging operations to ensure safety and environmental protection.
6. Emergency Rescue System: Establish a comprehensive emergency rescue system, including emergency plans, rescue equipment, and personnel. In case of emergency, be able to respond quickly, take effective rescue measures, and ensure the safety of personnel.

The application of these technological means can effectively improve the work efficiency and safety of dredgers, but in practical applications, it is necessary to choose and optimize according to specific situations to achieve the best results. At the same time, it is necessary to continuously strengthen technological and management innovation to promote the sustainable development of the dredging industry.

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20 years of manufacturing experience in sand pump [exported to Africa]