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China factory - Hongruntong Marine LLC.

Hongruntong Marine LLC.

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China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling
China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling

  1. China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling
  2. China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling
  3. China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling
  4. China Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling

Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling

  1. MOQ: 1
  2. Price: US$12 - US$365
  3. Get Latest Price
Payment Terms L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability 2541 Pcs Per Month
Delivery Time 5-7 Work Days
Packaging Details Wooden Pallets, Wooden Box
Name Marine Rubber Airbags
Feature Safe and Environmentally Friendly
Material High Tensile NR
Standard ISO14409:2011
Inner Layer Natural Rubber
Reinforcement Cord Fabric Layer
Outer Layer Natural Rubber
Diameter 0.5M-3.0M or As Request
Length 3M-28M or As Request
Working Pressure 0.05-0.25 MPA
Certificate ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Warranty 3 Years
Thickness 5-13Ply, or As Request
Logo Supported
Package Pallets, Wooden Cases
Application Vessel Launching and Docking
OEM Welcome
Brand Name Hongruntong Marine
Model Number HM-MRA10
Certification ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, D/A, D/P, Western Union, MoneyGram Supply Ability 2541 Pcs Per Month
Delivery Time 5-7 Work Days Packaging Details Wooden Pallets, Wooden Box
Name Marine Rubber Airbags Feature Safe and Environmentally Friendly
Material High Tensile NR Standard ISO14409:2011
Inner Layer Natural Rubber Reinforcement Cord Fabric Layer
Outer Layer Natural Rubber Diameter 0.5M-3.0M or As Request
Length 3M-28M or As Request Working Pressure 0.05-0.25 MPA
Certificate ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS Warranty 3 Years
Thickness 5-13Ply, or As Request Logo Supported
Package Pallets, Wooden Cases Application Vessel Launching and Docking
OEM Welcome Brand Name Hongruntong Marine
Model Number HM-MRA10 Certification ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
Place of Origin China
High Light Safe Efficient Marine Inflatable Buoyancy BagsHeavy Load Marine Inflatable Buoyancy BagsEasy Handling Marine Inflatable Buoyancy Bags

Marine Inflatable Buoyancy Bags Heavy Load Support Tear Resistant Easy Handling Safe Efficient

 

Description

 

Marine Rubber Airbags are a sustainable alternative to steel docks and cranes, reducing environmental impact while cutting costs. Ranging from 1.5m to 5m, they are made from eco-friendly, oil-resistant rubber, ensuring no pollution during use. Their reusable nature lowers long-term expenses, while their low-maintenance design minimizes downtime. Perfect for small shipyards, floating docks, and remote operations, these airbags eliminate the need for heavy machinery, making marine projects more affordable and efficient.

 

 

 

Specifications

 

Product Name

Marine Rubber Airbags

Keywords

Marine Airbag for Ship Launching

Material

100% High Tensile NR

Dimensions

Diameter 0.5m - 3.0m,

Length 3.0m - 28.0m,

or As Request

Working Pressure

0.05-0.25MPA

Technology

Overall Winding, High Pressure, Explosion-proof

Metal Parts

Q355 / SS304 / SS316

OEM

Supported

MOQ

1

Repair Tools

Electric Heating Plate, Repair Materials, Glue, Free of Charge

Standard

ISO14409:2011

Certificate

ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS

Package

Pallets, Wooden Cases

Service Life

20 Years

Warranty

36 Months

 

Diameter

Working

Pressure

Working

Height

Bearing Capacity

KN/m

Ton/m

D=1.0m

0.14Mpa

0.6m

87.96

8.98

0.5m

109.96

11.22

0.4m

131.95

13.46

D=1.2m

0.12Mpa

0.7m

94.25

9.62

0.6m

113.10

11.54

0.5m

131.95

13.46

0.4m

150.80

15.39

D=1.5m

0.10Mpa

0.9m

94.25

9.62

0.8m

109.96

11.22

0.7m

125.66

12.82

0.6m

141.37

14.43

0.5m

157.08

16.03

D=1.8m

0.09Mpa

1.1m

98.96

10.10

1.0m

113.10

11.54

0.9m

127.33

12.98

0.8m

141.37

14.43

0.7m

155.51

15.87

0.6m

169.65

17.31

D=2.0m

0.08Mpa

1.2m

100.53

10.26

1.1m

113.10

11.54

1.0m

125.66

12.82

0.9m

138.23

14.11

0.8m

150.80

15.39

0.7m

163.36

16.67

0.6m

175.93

17.95

* Other size can be provided follow client's requirements.

 

 

 

Features

 

High Strength Rubber Coating
Reinforced with abrasion-resistant rubber for long-term durability.
 
Multi Layer Fabric Construction
Nylon/polyester reinforcement for extreme load-bearing capacity.
 
Puncture Tear Resistance
Engineered to withstand sharp edges and rough marine environments.
 
Anti Corrosion Properties
Resistant to saltwater, oils, and chemicals for extended lifespan.

 

 

Applications

 

Ship Launching

 
Vessel Recovery
 
Shipyard Transfers
 
Dry Dock Operations

 

 

Advantages

 

Temperature Resilience
Operational range from -40°C to +80°C (-40°F to 176°F) without performance degradation.
 
Emergency Repair Kits
Each order includes customized repair patches with bonding agents for field fixes.
 
Load Testing Verification
Every unit undergoes 72-hour pressure cycling tests at 150% rated capacity.
 
Modular Deployment Systems
Patented connection systems allow synchronized use of multiple airbags for mega-projects.
 

 


FAQ

 
1. What are marine rubber airbags primarily used for?
Marine rubber airbags are essential for ship launching, vessel recovery, salvage operations, and heavy cargo lifting in marine and offshore industries.
 
2. What sizes do you offer?
We produce airbags from 1m to 12m in length and 0.8m to 3m in diameter, with customizable dimensions for specialized projects.
 
3. What is the maximum load capacity?
Single airbags support 10–300 tons, while synchronized systems can lift 5,000+ tons for mega-vessels.
 
4. What materials are used?
High-tensile rubber-coated nylon/polyester fabric with 6–8 reinforcement layers for extreme durability.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1990

  • Total Annual:

    5,256,780-5,593210

  • Employee Number:

    220~360

  • Ecer Certification:

    Verified Supplier

Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients.     Established in 1990, Hongruntong Ma... Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients.     Established in 1990, Hongruntong Ma...

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Get in touch with us

  • Reach Us
  • Hongruntong Marine LLC.
  • C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
  • https://www.marine-airbags.com/

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