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{"title":"Slurry Resistant High Flow Floating Dredge Hose with Long Service Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/07\/3e22cc6f7676b1858358aa6499d6-200x200-1\/slurry_resistant_high_flow_floating_dredge_hose_with_long_service_life.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-FDH96","Certification":"ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS","Place of Origin":"China"}}
Floating Dredge Hose Marine Grade Anti Aging Flexible Design
Product Overview
Hongruntong Marine lightweight floating dredge hose is designed to provide an optimal balance between structural strength and reduced weight, making it particularly suitable for projects requiring frequent handling, repositioning, and rapid installation. This type of hose is widely used in operations where efficiency and ease of deployment are critical, such as nearshore dredging, temporary pipelines, and mobile dredging systems.
The hose features a specially optimized structure that reduces overall weight without compromising performance. The inner layer is made from high-quality abrasion-resistant rubber to ensure reliable slurry transport, while the reinforcement layers are engineered using advanced synthetic materials that offer excellent tensile strength with lower mass compared to traditional steel-based designs.
Case Study - Nearshore Maintenance Dredging Project
In a coastal maintenance dredging project along a busy shoreline, the contractor was required to frequently reposition the dredging pipeline due to changing work zones and environmental restrictions. The operation involved a small to medium-sized dredger working in shallow waters with limited access for heavy equipment.
Hongruntong Marine supplied a set of lightweight floating dredge hoses specifically designed for easy handling and rapid deployment. The hoses were engineered with reduced weight while maintaining sufficient strength to handle the required slurry flow. During installation, the crew was able to position and connect the hoses more efficiently, significantly reducing setup time.
As the project progressed, the lightweight design proved highly beneficial. The hoses could be quickly repositioned as the dredging area shifted, allowing the contractor to adapt to changing conditions without delays. The improved flexibility and reduced handling effort also contributed to enhanced safety, as workers were less exposed to heavy lifting risks.
Technical Specifications
Parameter
Details
Product Name
Floating Dredge Hose
Material of Rubber
NR, NBR, SR, CR and etc
Inner Wire
Stainless Steel 316
Lining
Polyamide
Carcass
Polyamide fabrics, Polyester films
Outer Wire
Stainless Steel 316
Working Pressure
10 bar to 21 bar
Maximum Length
40 meters
Sample
Available
Delivery time
Normally 3-5 days
Detailed Model Specifications
Model
Dimensions [mm]
Dimensions [inch]
Working Pressure [bar]
Working Pressure [psi]
Safety Factor
Bending Radius
Weight [kg]
Length [m]
HM-FDH20
20
3/4"
16
230
6:1
80
0.8
40
HM-FDH25
25
1"
16
230
6:1
100
1
40
HM-FDH32
32
11/4"
16
230
6:1
125
1.3
40
HM-FDH40
40
11/2"
16
230
6:1
140
1.5
40
HM-FDH50
50
2"
16
230
6:1
180
2.5
40
HM-FDH65
65
21/2"
16
230
6:1
200
3.3
40
HM-FDH80
80
3"
16
230
6:1
260
4
40
HM-FDH100
100
4"
16
230
6:1
380
6.8
40
HM-FDH125
125
5"
16
230
6:1
440
9.2
40
HM-FDH150
150
6"
16
230
6:1
500
13.2
40
HM-FDH200
200
8"
16
230
6:1
750
18
40
HM-FDH250
250
10"
16
230
6:1
900
26
25
Note: Various sizes can be customized according to the requirements.
Key Features
Lightweight Construction for Improved Handling Efficiency: The hose is designed with a focus on reducing overall weight while maintaining structural strength. By utilizing advanced synthetic reinforcement materials instead of heavier traditional components, the hose becomes significantly easier to transport, install, and reposition.
Balanced Strength and Flexibility: Despite its lightweight design, the hose maintains excellent mechanical strength and flexibility. The reinforcement layers are engineered to provide sufficient resistance to internal pressure and external forces, ensuring reliable performance during operation.
Efficient Buoyancy with Reduced Bulk: The integrated flotation system is optimized to provide the necessary buoyancy without adding excessive volume or weight. The use of lightweight closed-cell foam ensures that the hose remains afloat while maintaining a streamlined profile.
Ease of Installation and Maintenance: The hose is designed to simplify both installation and ongoing maintenance. Its lighter weight allows for easier manual handling, reducing the need for heavy lifting equipment.
Applications
Nearshore and Shallow Water Dredging: The lightweight floating dredge hose is particularly well-suited for operations in shallow or nearshore environments where maneuverability is essential.
Temporary Pipeline Systems: In projects requiring temporary dredging setups, the hose's lightweight design enables rapid installation and removal.
Maintenance and Small-Scale Dredging Projects: For maintenance dredging and smaller-scale operations, the hose provides a practical solution that reduces labor intensity while maintaining reliable performance.
Why Choose Hongruntong Marine
Focus on Practical Engineering Solutions: Hongruntong Marine prioritizes the development of products that address real operational challenges.
Innovative Approach to Weight Optimization: The company applies advanced engineering techniques to reduce product weight while maintaining strength and durability.
Flexible Manufacturing Capabilities: Hongruntong Marine offers a high degree of flexibility in production, allowing for customization based on specific project requirements.
Commitment to User Safety and Efficiency: By designing lighter and easier-to-handle products, Hongruntong Marine helps reduce the physical demands placed on workers.
Frequently Asked Questions
Is the lightweight hose suitable for high-pressure applications? Yes, despite its reduced weight, the hose is designed to handle standard dredging pressures and can be customized for higher pressure requirements if needed.
How much weight reduction can be achieved compared to standard hoses? The exact reduction depends on the configuration, but the use of advanced materials typically results in a noticeable decrease in overall weight.
Does the lightweight design affect durability? No, the hose is engineered to maintain durability through optimized material selection and structural design.
Can the hose be easily transported to remote locations? Yes, the lighter weight makes transportation more convenient, especially in projects with limited access.
Is the hose suitable for frequent repositioning? Yes, it is specifically designed for applications where frequent handling and repositioning are required.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 ...