Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 4125 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallet, Wooden Box |
| Material | NBR |
| Reinforcement | Rubber, cord fabric and wire reinforcement |
| Length | Customized Length |
| Connection | Flange, Coupling |
| Working Pressure | 10-21 Bar |
| Application | Dredging operations |
| Color | Black |
| Temperature | -40℃ to +120℃ |
| Safety Factor | 3:1 |
| Usage | Suction for Slurry,Sand,etc |
| Brand Name | Hongruntong Marine |
| Model Number | HM-DH182 |
| Certification | ISO 28017:2011 |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 4125 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallet, Wooden Box |
| Material | NBR | Reinforcement | Rubber, cord fabric and wire reinforcement |
| Length | Customized Length | Connection | Flange, Coupling |
| Working Pressure | 10-21 Bar | Application | Dredging operations |
| Color | Black | Temperature | -40℃ to +120℃ |
| Safety Factor | 3:1 | Usage | Suction for Slurry,Sand,etc |
| Brand Name | Hongruntong Marine | Model Number | HM-DH182 |
| Certification | ISO 28017:2011 | Place of Origin | Qingdao, China |
| High Light | Heavy Duty Floating Dredge Hose ，Floating Dredge Hose 3 Inch ，Dredging Hose For Gravel Transportation | ||
Dredge hoses are heavy duty, flexible hoses designed for the transportation of slurry, sand, gravel, and other abrasive materials in dredging operations. They are essential components in marine, river, and port dredging projects, ensuring efficient and reliable material transfer. Made from high-quality rubber with reinforced layers of synthetic fabric and steel rings, dredge hoses offer superior durability, flexibility, and resistance to harsh environments.
These hoses can be used in suction and discharge applications, connecting to dredgers, pipelines, and other hydraulic systems. With customized sizes, lengths, and pressure ratings, dredge hoses are designed to withstand extreme working conditions, including high pressure, strong currents, and rough terrains. They also feature excellent resistance to abrasion, UV exposure, and corrosion. Whether for land reclamation, port maintenance, or offshore dredging, our dredge hoses deliver outstanding performance and long service life.
| Material of Rubber | NR, NBR, SR, CR and etc |
| Material of Flange | Q235B carbon steel paint |
| Reinforcement Layer | Rubber, cord fabric and wire reinforcement |
| Size | 1/2" to 32" |
| Working Pressure | 5-22 Bar or As Request |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Designed to withstand extreme working pressures in heavy duty dredging operations, preventing failures under demanding conditions.
Outer rubber cover provides excellent UV, ozone, and weather resistance, making it ideal for long-term outdoor and offshore use.
Available in floating hoses with built-in buoyancy layers and non-floating hoses for different dredging applications.
Fully customizable to meet specific project needs, with various diameters, lengths, and pressure ratings available.
| Model | I.D. (inch/mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|
| HM-F150 | 6/150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F200 | 8/200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F250 | 10/250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F300 | 12/300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F350 | 14/350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F400 | 16/400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F450 | 18/450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F500 | 20/500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F600 | 24/600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F650 | 26/650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F700 | 28/700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F750 | 30/750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F800 | 32/800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F850 | 34/850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F900 | 36/900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-F1000 | 40/1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-F1100 | 44/1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
7000000-1100000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ... HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...
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