Cutter suction dredger 12 inch,Underwater mining,18 inch
Company Profile
In a beautiful coastal city of Weifang, there is a dredging company called Haohang. In 2008, Haohang ushered in important development opportunities. The wave of port construction is rising, and the company has won multiple large-scale port dredging projects with excellent technical strength and past performance. During this period, the company continuously increased investment in technology research and development, cultivated a group of excellent technical talents, and carried out multiple technical upgrades and improvements on the dredger, making it more adaptable to various complex operating environments.
In 2012, a new type of dredger technology with independent intellectual property rights was successfully developed, causing a huge sensation in the industry. This innovative achievement not only brings rich returns to the company, but also further consolidates the company's leading position in the industry.
Nowadays, Haohang has developed into a dredging company with extensive influence both domestically and internationally. We have a high-quality professional team, an advanced dredging fleet, and our business covers multiple countries and regions around the world. The company always adheres to the concept of innovation, efficiency, and environmental protection, constantly exploring and advancing, continuing to write a brilliant chapter, and contributing its own strength to the development of global marine engineering.
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 |
Product Cases
Manufactured More Than 600 Units Dredgers Exported To More Than 70 Countries In The World!
High quality devices
Advanced design concepts:
Adopting cutting-edge design concepts, fully considering various working environments and requirements, ensuring the stability of the ship's structure, reasonable layout, and efficient completion of dredging tasks.
High quality materials:
The hull and key components are made of high-strength, wear-resistant, and corrosion-resistant high-quality materials, such as special steel, to ensure the long-term durability of the equipment under harsh working conditions. For example, the excavator bucket is made of wear-resistant alloy, greatly extending its service life.
Powerful mining capabilities:
Equipped with high-performance excavation systems, powerful dredging pumps, and advanced excavation heads, it can quickly and effectively excavate various types of sediment and materials, whether they are soft silt or hard rocks.
Accurate control system:
With an intelligent control platform, operators can accurately control the various actions of the dredger, achieving efficient and accurate operations. Such as automated positioning and excavation depth control functions.
Efficient conveying system:
A professionally designed mud and sand conveying pipeline and device ensure that the excavated mud and sand can be transported smoothly and quickly to the designated location, reducing the occurrence of blockages and malfunctions.
Reliable power system:
Adopting well-known brand engines and transmission systems, providing stable and reliable power output, ensuring the continuous operation of the dredger during long-term operations.
Partial Details
Dear customer
We are well aware that every dredging project has its unique needs and requirements. In order to better meet your personalized needs, we provide customized services for dredger accessories.
Our professional team has rich experience and exquisite technology, and can accurately create accessories that meet your expectations based on the specific specifications and parameters you provide. We have the ability to achieve customized production, whether it is special sized excavators, pipes made of specific materials, or control system components with unique functions.
Packaging & Shipping
Transporting dredgers through large cargo ships has advantages such as large transportation volume and relatively low cost. For large dredgers, sea transportation is a more suitable choice, which can be transported as a whole or dismantled to the destination port.
Service
Installation and debugging:
Ensure that the dredger is correctly installed and finely tuned to achieve optimal working conditions. Professional technicians will provide on-site guidance and operation to ensure reasonable parameter settings.
Training services:
Provide comprehensive training for customer operators, including operating methods, daily maintenance points, troubleshooting skills, etc., to ensure that customers can use equipment correctly and efficiently.
Repair and maintenance:
When the dredger malfunctions, promptly respond and dispatch professional maintenance personnel to the site for repair. At the same time, establish a regular maintenance plan, including equipment inspection, component replacement, etc., to extend the service life of the dredger.
Spare parts supply:
Ensure sufficient supply of original spare parts so that they can be provided in a timely manner when replacement parts are needed, reducing equipment downtime.
Technical support:
The journey of the website ends here, and our development never stops. We look forward to writing a new chapter together with you!
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