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, seawater, 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℃ to 80℃
Specification
A dredging hose is a specialized type of hose designed for use in dredging operations. Dredging is the process of removing sediment, silt, or other materials from the bottom of bodies of water, such as rivers, lakes, or harbors, to create or maintain navigation channels, deepen waterways, or reclaim land.
Dredging hoses are typically large and durable, capable of withstanding the harsh conditions encountered during dredging activities. They are designed to handle a variety of materials, including mud, sand, rocks, and other debris that may be present in the dredged material. These hoses are flexible to allow for movement and maneuverability of the dredging equipment.
1. The housing is made of rubber composite material with high weather resistance, UV resistance and ozone resistance.
2. Wear indicator layer can be implemented in dredged hoses carrying abrasive media.
3. A single foam floating layer prevents water absorption. Not less than 20% of the total volume of the hose exposed to the water.
4. Custom flanges are available.
5. Bending angle: 0° to +45° in working condition.
Harbor and Port Maintenance: Dredging hoses are used to remove sediment, silt, and debris from harbors, ports, and shipping channels, ensuring safe navigation for vessels of different sizes.
River and Canal Dredging: Dredging hoses are employed to clear riverbeds and canals, maintaining water depth and improving water flow for irrigation, flood control, or transportation purposes.
Land Reclamation: Dredging hoses play a crucial role in land reclamation projects where sediment is dredged from water bodies and pumped to designated areas to create new land for construction, infrastructure development, or environmental restoration.
Mining and Extraction: Dredging hoses are used in mining operations, particularly in alluvial mining, where sediment and minerals are extracted from riverbeds or underwater deposits. These hoses facilitate the transportation of extracted materials to processing plants.
Environmental Remediation: Dredging hoses are utilized in environmental cleanup efforts, removing contaminated sediment 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 locations and pumped onto eroded beaches to restore and replenish them.
Offshore Oil and Gas Industry: Dredging hoses are used in offshore oil and gas operations for the installation and maintenance of pipelines, as well as for the extraction of underwater oil and gas deposits.
Coastal Engineering: Dredging hoses are utilized in coastal engineering projects to control erosion, manage sediment transport, and maintain navigational access to ports and harbors.
We welcome distributors and dealers. If you have specific dredging needs, we can also provide customization of dredging hoses! Send us an email to discuss more.
| Size | Tube I. D. | W.P. | Tube Thickness ≥ mm | Cover Thickness ≥ mm | Length |
| 12inch | 300mm | 10bar~35bar | 10 | 4 | 1m~11.8m |
| 16inch | 400mm | 10bar~35bar | 12 | 5 | 1m~11.8m |
| 20inch | 500mm | 10bar~35bar | 12 | 5 | 1m~11.8m |
| 24inch | 600mm | 10bar~35bar | 20 | 5 | 1m~11.8m |
| 26inch | 650mm | 10bar~35bar | 25 | 5 | 1m~11.8m |
| 30inch | 750mm | 10bar~35bar | 30 | 6 | 1m~11.8m |
| 32inch | 800mm | 10bar~35bar | 32 | 6 | 1m~11.8m |
| 34inch | 850mm | 10bar~35bar | 32 | 6 | 1m~11.8m |
Oil / Fuel Hose (Surface cover)
Oil / Fuel Hose (Wrapped cover)
Suction & Discharge Water Hose
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