Hongruntong Marine LLC.
                                                                                                           
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36 Years
Since 1990
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3m X 4m Marine Airbag Roller Superior Buoyancy Reinforced Rubber

Price Negotiable
Price: US$22-US$320
MOQ: 1
Delivery Time: 5-7 Work Days
Brand: Hongruntong Marine
Product Description

3m X 4m Marine Airbag Roller Superior Buoyancy Reinforced Rubber

 

Description

 

Built for harsh marine conditions, this offshore-grade Airbag Roller resists saltwater corrosion, extreme pressures, and temperature fluctuations. Its high-elasticity rubber ensures flexibility in dynamic sea environments, while the anti-burst design prevents accidents during deep-water launches. The heavy-duty anchoring system provides stability in waves, making it ideal for offshore platforms, salvage operations, and deep-sea vessel deployment. Engineered for maximum safety and reliability in challenging conditions.

 

 

Specifications

 

Product Name Airbag Roller
Material 100% High Tensile Natural Rubber (NR)
Dimensions

Diameter 0.2m - 4.0m,

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 ISO 17357
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

 

Excellent Buoyancy Stability
Optimized air retention ensures consistent buoyancy, preventing sudden shifts during ship launching or recovery operations.

 

Reinforced Seam Stitching
Double-stitched, high-strength seams enhance durability, preventing air leaks or bursting under heavy loads.

 

Anti Slip Surface Texture
The patterned outer layer improves grip, reducing slippage during vessel movement for safer operations.

 

Fast Inflation Deflation
Large-diameter valves allow quick air filling/release, reducing downtime in shipyard operations.

 

 

Applications

 

Temporary buoyancy support

 

Emergency flotation devices

 

Flood rescue operations

 

Underwater pipeline installation

 

 

Advantages

 

Cost Effective Solutions
Our factory-direct pricing model and long-lasting product performance make our airbags one of the most cost-effective options available.

 

Environmentally Friendly Materials
We use non-toxic, recyclable materials in accordance with international environmental standards.

 

Strong After Sales Service
We offer 24/7 support, quick replacement services, and maintenance guidance to ensure long-term performance.

 

Multiple Airbag Models Available
Whether it's standard launching, heavy-duty rolling, or rescue flotation airbags, we have models ready to suit diverse marine applications.

 
 

FAQ

 

1. Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is usually 1 unit. We also support small orders for trial or urgent use.

 

2. Q: What payment methods do you accept?
A: We accept T/T, L/C, Western Union, and other secure international payment methods.

 

3. Q: Do you offer warranty on your products?
A: Yes, we offer a 12-month warranty covering manufacturing defects and material faults.

 

4. Q: Can you help with selecting the right airbag model for our vessel?
A: Absolutely. Just provide us with your ship's dimensions, weight, and launching conditions, and we will recommend the best option.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hongruntong Marine LLC.
Location C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Contact Person William Lau

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