Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 4852 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallet, Wooden Box |
| Model | HM-DH135 |
| 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-DH426 |
| Certification | ISO 28017:2011 |
| Place of Origin | Qingdao, China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 4852 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallet, Wooden Box |
| Model | HM-DH135 | 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-DH426 | Certification | ISO 28017:2011 |
| Place of Origin | Qingdao, China | ||
| High Light | Water Delivery 32 inch dredging hose ，32inch dredging rubber hose ，32 inch dredging rubber hose | ||
Dredge Hose Product Introduction
| 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 Requrest |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water sunction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Why Choose Hongruntong Marine Rubber Dredge Hose?
High Tensile Strength
Reinforced layers offer excellent tensile strength, preventing hose deformation and structural failure under stress.
Excellent Vacuum Performance
Suction dredge hoses are specifically engineered to handle strong suction forces without collapsing or kinking.
Long Service Life
Premium quality materials and advanced manufacturing techniques ensure extended durability, reducing replacement frequency and costs.
Versatile Applications
Suitable for a wide range of dredging projects, including land reclamation, port construction, environmental dredging, and offshore mining.
Applications
Dredging Operations
Transport of sand, mud, silt, gravel, and other abrasive materials in marine and river dredging projects.
Marine Construction
Used in a variety of offshore construction projects, including port development and seabed clearance.
Mining Excavation
Essential in transporting slurry or other materials in mining and excavation industries.
Industrial Use
Can be adapted for other heavy-duty industrial applications requiring robust hose systems.
Key Features
Rigorous Quality Control
Comprehensive quality assurance processes ensure that every dredge hose meets high standards of safety and reliability.
Skilled Workforce
A team of experienced professionals dedicated to producing high-quality dredge hoses and providing exemplary service.
Versatile Product Range
Offering a wide variety of dredge hoses suitable for different applications, including shore suction, cutter suction, and more.
Global Market Reach
Established relationships with clients worldwide, providing international shipping and support.
Why Hongruntong Marine?
Trusted Expertise:
With over 34 years of experience in the marine equipment industry, Hongruntong Marine has built a strong reputation for providing high-quality, reliable products.
Advanced Manufacturing
Our dredge hoses are produced using the latest technology and the best materials to ensure superior performance and durability.
Excellent Customer Service
We prioritize customer satisfaction and offer full after-sales support to ensure your operations run smoothly.
| Model | I.D. | W.P. | B.P. | Min Bending Radius | Wear Layer Thickness | Length | |
| inch | mm | bar | bar | mm | mm | 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 |
FAQ
1. How flexible are dredge hoses?
Dredge hoses offer excellent flexibility, allowing them to bend and adapt to dynamic movement in dredging systems.
2. Do dredge hoses resist seawater corrosion?
Yes, they are made with marine-grade rubber to withstand seawater, chemicals, and UV exposure.
3. What is the difference between floating and non floating dredge hoses?
Floating dredge hoses have built-in buoyancy layers, eliminating the need for external floaters.
Non floating dredge hoses require support or are used for submerged applications.
4. How is the inner lining of a dredge hose designed?
The inner lining is made of wear-resistant rubber, designed to withstand the impact and friction of abrasive materials like sand and gravel.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
24858200-29671200
Employee Number:
350~370
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de... Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de...
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