Dredging Hose
A dredging hose is a hose specifically designed for dredging operations. Dredging is the process of removing sediment, silt or other material from the bottom of a body of water such as a river, lake or harbor to create or maintain a navigation channel, deepen a waterway or reclaim land.
Dredging hoses are typically large and durable, able to withstand the harsh conditions encountered during dredging activities. They are designed to handle a variety of materials including mud, sand, rock and other debris that may be present in the dredged material. These hoses are highly flexible, allowing for movement and maneuverability of dredging equipment.
Sinopulse offers customized hand dredge hoses with heavy-duty, abrasion-resistant construction and the finest natural and synthetic materials. Hard and soft wall complete hose assemblies provide flexibility, durability, vibration dampening and stability. Our dredge suction and discharge hoses are trusted by many dredge operators and used on many of the world's leading dredges.
The housing is made of a rubber composite material with high weather, UV and ozone resistance.
A wear indicating layer can be applied to dredging hoses carrying abrasive media.
A single foam floating layer prevents water absorption. Not less than 20% of the total volume of the hose is exposed to water.
Custom flanges are available.
Bend angle: 0° to +45° in working condition.
SUCTION DREDGING HOSE
CONSTRUCTION:
Tube: Abrasive resistant synthetic rubber with high strength breaker plies and coated with a high grade synthetic rubber interior surface.
Reinforcement: High tensile strength fabrics with a steel inner structure. Fully embedded steel wire coils are incorporated to achieve kink, crush and local load resistance.
Cover: Synthetic rubber, resistant to abrasion, weathering, sea water and oil exposure. The cover, which incorporates reinforcing breaker plies is black with a bright orange spiral stripe or coated in tough bright orange polyurethane.
TEMPERATURE: -32°C to +80°C.
APPLICATION:
Suction dredge hoses are designed for sediment absorption along with dredging ships. It is mainly applied for river and harbor construction,land reclamation and dredging,to extend the distance of the water dredging,The flexible and easily installed dredging hoses are abrasion and kink resistant thanks to the synthetic materials combined with the helix steel reinforcement wire. The smooth interior of the hoses helps prevent clogs and avoids damage from the abrasive materials passing through.
DISCHARGE DREDGING HOSE
CONSTRUCTION:
Tube: Synthetic abrasive resistant rubber with high strength breaker plies coated with high grade synthetic rubber to achieve maximum adhesion of the lining to the hose carcass.
Reinforcement: Multiple layers of high tensile reinforcing materials with outstanding resistance to fatigue. Fully embedded steel wire coils are incorporated to achieve kink, crush and local load resistance.
Cover: Synthetic rubber, resistant to abrasion, weathering, sea water and oil. The cover, which incorporates reinforcing breaker plies is black with a bright orange spiral stripe or coated in a tough bright orange polyurethane.
TEMPERATURE: -25°C to +80°C.
APPLICATION:
The discharge dredging hose is used to transport sediments along with dredging ships at port and dock,it is used for discharging of seawater, silt, sand and other dredging materials,it can be connected with pipeline well,and reduce sway for wave,so that medium can flow more smoothly
Dredging Hose Application
Port and Harbor Maintenance: Dredging hoses are used to remove sediment, silt and debris from ports, harbors and waterways, ensuring safe navigation of vessels of different sizes.
River and Canal Dredging: Dredging hoses are used to clean river beds and canals, maintain water depth and improve water flow for irrigation, flood control or transportation purposes.
Land Reclamation: Dredging hoses play a vital role in land reclamation projects where sediment is dredged from water bodies and pumped to designated areas to open up new land for construction, infrastructure development or environmental restoration.
Mining and Extraction: Dredging hoses are used in mining operations, especially alluvial mining, to extract sediments and minerals from river beds or underwater sediments. These hoses help transport the extracted materials to processing plants.
Environmental Remediation: Dredging hoses are used in environmental cleanup efforts to remove contaminated sediments from water bodies affected by pollution or industrial activities. This helps restore water quality and protect aquatic ecosystems.
Beach Nourishment: Dredging hoses are involved in beach nourishment projects where sand is dredged from offshore areas and then pumped onto eroded beaches to restore and replenish the beaches.
Offshore Oil and Gas Industry: Dredging hoses are used in offshore oil and gas operations for the installation and maintenance of pipelines, and for the extraction of underwater oil and gas deposits.
Coastal Engineering: Dredging hoses are used in coastal engineering projects to control erosion, manage sediment transport, and maintain navigation channels in ports.
Custom Engineered Dredge Hose Solutions
We offer flexible solutions for suction and discharge dredge hoses on and behind dredgers. We offer flexible rubber hoses for suction lines that can handle vacuum, flexible rubber hoses for discharge lines that can handle high pressure, and flexible rubber floating hoses for behind dredgers. We offer floating, discharge, and suction hoses. Available in a variety of designs.
We offer custom dredge hoses featuring heavy-duty, abrasion-resistant construction and the finest natural and synthetic materials. Both hard-wall and soft-wall complete hose assemblies are available for flexibility, durability, vibration dampening, and stability. Tailored to your unique needs, dredge hoses offer outstanding reliability in even the harshest dredging environments for all dredging applications.
- CUSTOM BLENDED TUBE LININGS
- CUSTOM WEAR-RESISTANT COVERS
- CUSTOM LENGTHS
- CUSTOM ENDS
Sinopulse Hoses for Dredging & Mining
The Sinopulse Engineered Products business consists of a dedicated team of professionals specializing in material handling rubber hoses, with all design, engineering development, production and technical support provided in-house and under quality control. The international dredging industry is a key market, which demands the highest levels of service and guaranteed product quality, and we have a proven track record of doing this globally.
- Customized designs for each customer's specific application
- We offer a wide range of hose ends depending on the application
- We can provide total hose solutions
Sinopulse offers customized hand dredge hoses with heavy-duty, abrasion-resistant construction and the finest natural and synthetic materials. Hard and soft wall complete hose assemblies provide flexibility, durability, vibration dampening and stability. Our dredge suction and discharge hoses are trusted by many dredge operators and used on many of the world's leading dredges.
We have earned an enviable reputation as a global supplier of quality dredge hoses that offer superior wear-resistant properties. With our many years of compounding experience and dedicated in-house engineers available to work with you, we are confident that we can provide a dredging hose solution that meets your specific requirements.