Impact-Resistant 600*1000mm Pneumatic Dock Rubber Fender For Ship Protection

Product Specification

Impact-Resistant 600*1000mm Pneumatic Dock Rubber Fender For Ship Protection/ISO17357 Certified Inflatable Pneumatic Boat Rubber Fender

Product Description:

Material Advantages:

Utilizing high-strength synthetic rubber (such as a blend of natural rubber and styrene-butadiene rubber), with an elastic recovery rate exceeding 90%, it can quickly absorb the impact of ship berthing, reducing damage to the dock and the ship's hull.

The rubber material is highly dense, exhibiting excellent wear resistance, with a Shore hardness of 60-70A, allowing it to withstand long-term friction without easily cracking or chipping.

It possesses good weather resistance and corrosion resistance, able to withstand harsh environments such as seawater, ultraviolet radiation, and extreme temperatures (-40℃ to 60℃), extending its service life by more than 30%.

The material is non-toxic and environmentally friendly, containing no heavy metals or other harmful substances, and will not pollute the marine environment, meeting marine environmental protection standards.

Manufacturing Process:

Material Pretreatment: Synthetic rubber raw materials are mixed with reinforcing agents, antioxidants, and other additives in precise proportions, and then plasticized at 120-150℃ using an internal mixer to ensure uniform rubber texture and stable elasticity.

Skeleton and Airbag Molding: High-strength polyester cord fabric is used as the skeleton layer, wound into a 600*1000mm cylindrical structure, with an inner rubber airtight layer. Preliminary shaping is achieved using a vulcanizing machine to ensure airtightness.

Overall Vulcanization Process: The molded fender is placed in a large vulcanizing tank and vulcanized at 150-160℃ and 1.5-2.0MPa pressure for 4-6 hours to allow the rubber molecules to fully cross-link, improving material strength and anti-aging properties.

Accessory Assembly and Sealing: Inflation valves, flange joints, and other accessories are installed. Secondary vulcanization sealing is used at the interfaces to ensure no air leakage. A wear-resistant protective coating is applied to the outer layer to enhance surface abrasion resistance.

Finished product inspection: Products pass airtightness tests (pressurized to 0.3-0.5MPa and held for 24 hours without leakage), impact resistance tests, and dimensional accuracy tests. Unqualified products are reworked directly, and the factory pass rate is over 99%.

Features:

Superior Impact Resistance: The inflatable structure combined with highly elastic rubber material absorbs impact energy exceeding 150kJ/m, effectively cushioning the berthing impact of vessels of varying tonnages and significantly reducing collision damage between the dock and the ship.

Precise Size Fit: The 600*1000mm specification design is suitable for small and medium-sized docks, yacht marinas, and other similar scenarios. Flexible installation spacing allows for seamless integration with various dock steel and concrete structures.

Stable and Durable: Processed with an overall vulcanization process, the structure boasts strong integrity and seamless joints. Combined with weather-resistant and corrosion-resistant materials, its normal service life reaches 8-10 years, far exceeding the lifespan of ordinary fenders.

Safety and Environmental Protection Combined: The inflatable design provides built-in buffer redundancy, preventing structural damage from rigid collisions. The materials are non-toxic and environmentally friendly, do not pollute seawater, and comply with international maritime environmental regulations.

Easy Installation and Maintenance: Lighter than solid fenders of the same size, it can be quickly secured with bolts. Equipped with a dedicated inflation valve, inflation is simple, requiring only periodic checks of airtightness, resulting in low maintenance costs.

Technical Parameters:

Applications:

Yacht / Sailing Boat Protection: Suitable for various sizes of yachts and sailboats. When moored at the dock or when sailing and meeting, it buffers the impact force of collisions, protecting the paint finish and the structure of the boat.
Fishing Boat / Speedboat Use: Suitable for near-shore navigation and mooring in shallow waters. It resists the friction of rocks and shore walls, and is also suitable for the portable storage needs of small vessels.
Dock / Floating Platform Protection: As a fixed buffer device, it is installed at the edge of the dock or around the floating platform to prevent direct impact of ships when moored, reducing wear and tear.
 

Support and Services:

After-sales consultation: We provide 24/7 customer service to answer customer questions , such as specification selection, usage methods, and maintenance points.
Regular follow-up visits: The manufacturer may conduct regular follow-up visits to customers to understand the usage and collect customer feedback in order to continuously improve product quality and service levels.
Maintenance guidance: The manufacturer or professional organizations will provide customers with maintenance guidance, including regularly checking for deformation, rust, ; applying rust-preventive oil or corrosion inhibitors after cleaning; and lubricating .

 
 
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