Dredging Hose Ultra Flexible Design Resists Kinking High
Temperature Tolerant High Tensile Strength
Description
Dredge hose is a highly durable and flexible hose used for
transporting abrasive slurries such as sand, gravel, and mud during
dredging operations. Constructed with reinforced synthetic rubber
and high-tensile steel rings or fabric layers, it offers excellent
wear resistance and pressure handling capabilities.
These hoses are capable of operating under harsh marine
environments and can be customized in length, diameter, and end
connections. With high tensile strength and excellent flexibility,
dredge hoses ensure reliable performance in both suction and
discharge duties.
( Case: A coastal engineering project in the Netherlands required
continuous dredging to reclaim land from the sea. The previous
hoses used were prone to wear and frequent ruptures due to high
sand abrasion. The project team adopted heavy-duty dredge hoses
with double-layer rubber lining and steel cord reinforcement.
After implementation, the hose lifespan increased by over 60%,
reducing downtime and maintenance costs. The improved wear
resistance enabled uninterrupted operation over extended periods,
ensuring timely project completion and reduced environmental
impact. )
Specifications
| 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 |
| 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
|
Features
Highly Abrasion Resistant Inner Layer
Engineered with wear-resistant rubber or ceramic lining to
withstand continuous flow of sand, gravel, and slurry under high
pressure.
Heavy Duty Reinforced Structure
Multiple layers of synthetic fabric or steel wire reinforcement
provide exceptional strength for suction and discharge operations.
Customizable Lengths and Diameters
Available in various sizes tailored to customer-specific dredging
systems, ensuring precise compatibility and optimal performance.
Excellent Flexibility Under Pressure
Maintains smooth operation even in sharp bends or floating systems,
reducing stress on dredging equipment.
Applications
Port Expansion Projects
Used for transporting dredged materials like sand and silt during
port deepening or berth construction. The hoses help connect
dredgers to discharge pipelines efficiently.
Land Reclamation
Essential in transferring sediment from sea or riverbeds to create
new land masses. Dredge hoses handle large volumes of abrasive
slurry while maintaining high flow rates.
River Channel Deepening
Used to deepen or widen riverbeds for navigation or flood control.
Their flexibility and abrasion resistance make them ideal for both
suction and discharge operations.
Advantages
Over 30 Years of Manufacturing Experience
Proven track record in producing high-quality dredge hoses for
global marine and dredging industries.
Specialized in Dredge Hose Production
Sole focus on dredging hose systems ensures deep technical
expertise and product refinement.
In House RD Team
Continuous innovation and customized product development based on
client-specific requirements and project conditions.
Advanced Production Equipment
Equipped with state-of-the-art vulcanization, extrusion, and
weaving machinery to ensure precision and consistency.
FAQ
1. What is a dredge hose used for?
Dredge hoses are used for transporting slurry, sand, gravel, mud,
and other dredged materials in marine and inland dredging projects.
2. What types of dredge hoses are available?
We provide suction hoses, discharge hoses, floating hoses, armored
hoses, and ceramic-lined hoses.
3. What sizes do your dredge hoses come in?
Sizes typically range from 100mm to 1200mm inner diameter, but
custom sizes are also available.
4. Can dredge hoses be customized?
Yes, we offer full customization for length, diameter, flange type,
working pressure, and lining material.
