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Marine Flotation Ship Launching Tugboat Rubber Airbag

Key Attributes
Brand Name: Henger
Model Number: HE-HPF
Place of Origin: China
Certification: CCS, ABS, LRS, BV, GL, DNV, NK
Minimum Order Quantity: 1PC
Price: USD 50-3000 PER PIECE
Supply Ability: 10PCS PER WEEK
Delivery Time: 7-15 WORKING DAYS
Payment Terms: T/T, D/A, L/C, D/P, Western Union, MoneyGram
Standard Packaging: NUDE/PALLET

Product Summary

Marine Floatation Ship Launching Tugboat Rubber Airbag Introduction Marine rubber airbag is an innovative product of Chinese own proprietary intellectual property rights. It has wide application like ship launching & upgrading, caisson lifting & moving, heavy weights lifting, underwater-engineering ...

Product Custom Attributes

Highlight

Marine Ship Launching Tugboat

,

Flotation Ship Launching Tugboat

,

9layers Marine Rubber Airbag

Application:
Salvage,heavy Lifting,ship Launching,landing
Material:
Natural Rubber
Color:
Black
Size:
Customer's Ruquirement
Lifespan:
8~10 Years
Certification:
CCS,ABS,BV,LR,CCS BV GL
Standard:
ISO14409
Layer:
5/ 6/ 7 / 8 / 9 / 10 Layers
Warranty:
18 Months
Type:
Pnematic
Product Description

Marine Floatation Ship Launching Tugboat Rubber Airbag

Introduction

Marine rubber airbag is an innovative product of Chinese own proprietary intellectual property rights. It has wide application like ship launching & upgrading, caisson lifting & moving, heavy weights lifting, underwater-engineering buoyancy aid. The marine rubber airbag is not limited to space and heavy machinery, which could efficiently shorten the construction period and save lots of funds.

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 0

Specifications

Some normal sizes, customized sizes are also available

Diameter(m) Effective Length(m) Layer Pressure(MPa)
1.0 10 5~6 0.07~0.10
1.0 12 5~6 0.07~0.10
1.0 15 5~6 0.07~0.10
1.2 10 5~6 0.08~0.12
1.2 12 5~6 0.08~0.12
1.2 15 5~6 0.08~0.12
1.5 12 5~8 0.08~0.16
1.5 15 5~8 0.08~0.16
1.5 18 5~8 0.08~0.16
1.5 20 4~8 0.08~0.16
1.5 24 5~8 0.08~0.16
1.8 12 5~8 0.08~0.15
1.8 15 5~8 0.08~0.15
1.8 18 5~8 0.08~0.15
1.8 20 5~8 0.08~0.15
1.8 24 5~8 0.08~0.15
2.0 18 6~10 0.08~0.18
2.0 20 6~10 0.08~0.18
2.0 24 6~10 0.08~0.18
2.5 18 7~10 0.07~0.13
2.5 20 7~10 0.07~0.13
2.5 24 7~10 0.07~0.13

Advantages

1. Long lifespan

2. Movable and reusable

3. Saving investment costs

4. Saving labor and time

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 1

Application

 

1.Ship Launching & Upgrading

With more than 20 years development in China, marine rubber airbag is proved to be the most reliable and stable technique for ship launching & upgrading. It is applicable from tons of flat board to ten thousand tons of huge ship. Meanwhile, marine rubber airbag is also widely acknowledged by foreign dockyards, shipyards, port/harbour construction companies. Ship launching & upgrading technique with marine rubber airbag is also highly promoted in the markets, such as America, Europe, Southeast Asia.

Marine Flotation Ship Launching Tugboat Rubber Airbag 2

 

2.Weight Lifting & Moving

Marine rubber fend could be applied to caisson lifting, launching, moving and transporting in port constructing projects.

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 3

 

3.Buoyancy Aid & Salvage

Because marine rubber airbag has buoyancy force and load-bearing capacity, it is also widely used in sunken vessel salvage and Buoyancy Aid.

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 4

Manufacturing Technology

Whole Intertwine Technology

"HENGER" Airbags overall frame structure uses cross whole intertwine technology, the overall structure is more reasonable, texture clear, no juncture, high loads, more safety than lap technology (roller), more than 20% bearing capacity.

Framework

“HENGER” airbag structure are consist of the outer rubber + synthetic cord reinforced rubber layers.Its shape characteristics: central body cylindrical + tapered on both ends. Cord layers: 4,5,6,7,8,9,10,11,12 layers.

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 5Marine Flotation Ship Launching Tugboat Rubber Airbag 6

 

Marine Flotation Ship Launching Tugboat Rubber Airbag 7

 

FAQ

 

1. Minimum Order Quantity ( MOQ): 1 Pcs

2. Delivery time: 7 days ( depends on the quantity of order)

3. Certificates: ISO 9001:2008, CCS, SGS, BV etc.

4. Production standard: ISO14409 & GB/T 3795-1996

5. Expected lifespan: 10-15 years.

6. Warranty period: 24 Monthes

7. Factory direct selling of Marine rubber airbags Please inquiry our salespersons for the best price.

 

 

Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
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All Reviews
L
Louis from Canada
Mar 31.2026
Truly a professional factory product – uniform, thick rubber material, wear‑resistant and pressure‑resistant. And the price is very reasonable – real value for money. All inspection reports and certificates are provided. They support third‑party checks, making purchasing worry‑free.
W
Wendy from India
Feb 4.2026
Great value and quality! The rubber airbag is elastic, anti‑aging, and still perfect after several launches. The factory is very professional, with ISO and production reports fully available. They even cooperated with our third‑party inspection. Highly recommend to industry peers!
J
JIM from Benin
Dec 29.2025
Superb quality! The rubber airbag has uniform wall thickness and passed all pressure tests. This factory is professional from inquiry to delivery, with complete documentation. They support third‑party inspection, giving us full confidence. And the price is so reasonable – a well‑deserved praise!
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