Dredge Hose Product Introduction
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 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 |
Key Advantages
High Pressure Resistance
Designed to withstand extreme working pressures in heavy duty
dredging operations, preventing failures under demanding
conditions.
UV Weather Resistance
Outer rubber cover provides excellent UV, ozone, and weather
resistance, making it ideal for long-term outdoor and offshore use.
Floating Non Floating Options
Available in floating hoses with built-in buoyancy layers and
non-floating hoses for different dredging applications.
Customizable Sizes & Lengths
Fully customizable to meet specific project needs, with various
diameters, lengths, and pressure ratings available.
Applications
Dredging Operations
Ideal for transporting heavy materials like sand, gravel, and
slurry in river, lake, and offshore dredging projects.
Marine Construction
Used in port and dock construction, offshore platforms, and coastal
development.
Mining Industrial
Perfect for transporting slurry or other materials in mining and
industrial environments.
Why Choose Hongruntong Marine?
Adaptability to Market Trends
Ability to quickly adapt to changing market demands and
technological advancements in dredging.
Long Term Relationships
Building lasting partnerships with customers through reliability,
quality, and excellent service.
Access to Advanced Testing Facilities
Utilization of state-of-the-art testing centers to ensure that all
products meet rigorous performance specifications.
Commitment to Customer Satisfaction
A strong focus on customer feedback and satisfaction drives
improvements in product offerings and service quality.
| 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. What is a dredge hose?
A dredge hose is a heavy-duty rubber hose used for transporting
abrasive materials such as sand, slurry, mud, and gravel in
dredging operations.
2. What are dredge hoses used for?
Dredge hoses are used in marine, river, and port dredging projects,
as well as for land reclamation, environmental dredging, mining,
and offshore oilfield operations.
3. What types of dredge hoses are available?
The main types include:
Suction dredge hoses (for material intake)
Discharge dredge hoses (for material transport)
Floating dredge hoses (with buoyancy layers)
Armored dredge hoses (with steel or ceramic reinforcements for
high-abrasion applications)
4. What materials are dredge hoses made from?
Dredge hoses are made of high-quality rubber with layers of
synthetic fabric and steel reinforcement to provide flexibility,
durability, and high resistance to abrasion.
