Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2320 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 | Dock |
| Color | Black, Yellow, Orange, or as Request |
| Temperature | -40℃ to +120℃ |
| Safety Factor | 3:1 |
| Usage | Suction for Slurry,Sand,etc |
| Brand Name | Hongruntong Marine |
| Model Number | HM-DH199 |
| Certification | ISO9001 |
| 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 | 2320 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 | Dock |
| Color | Black, Yellow, Orange, or as Request | Temperature | -40℃ to +120℃ |
| Safety Factor | 3:1 | Usage | Suction for Slurry,Sand,etc |
| Brand Name | Hongruntong Marine | Model Number | HM-DH199 |
| Certification | ISO9001 | Place of Origin | Qingdao, China |
| High Light | 6 Inch Dredging Rubber Hose ，Dredging Hose With Threaded Union ，NBR Flexible Dredging Rubber Hose | ||
6 Inch Flexible Dredging Rubber Hose with Threaded Union for Dredging Operations
Hongruntong Marine, a professional manufacturer specializing in marine and dredging equipment, is committed to providing high-quality, reliable dredge hoses for global dredging projects. Our dredge hoses are engineered with premium synthetic rubber compounds and high-strength reinforcement layers, combined with strict quality control and international certifications including DNV, GMPHOM 2009 and BV, ensuring exceptional performance in harsh working environments.
With outstanding wear and abrasion resistance, they can effectively withstand the impact of sand, gravel and silt during slurry transportation, while their superior pressure-bearing capacity and reliable sealing performance prevent leakage and ensure stable operation, significantly reducing maintenance costs and downtime for our clients. Designed to be flexible and kink-resistant, our dredge hoses adapt smoothly to dynamic dredging operations, making them ideal for port maintenance, river channel dredging, offshore sand extraction and land reclamation projects.
| Parameter | Specification |
|---|---|
| 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 |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
| Model | I.D. (inch) | I.D. (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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