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2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers

    Buy cheap 2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers from wholesalers
     
    Buy cheap 2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers from wholesalers
    • Buy cheap 2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers from wholesalers
    • Buy cheap 2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers from wholesalers
    • Buy cheap 2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers from wholesalers

    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers

    Ask Lasest Price
    Brand Name : HAOZHIYUE
    Model Number : HZY-50
    Certification : CCS/BV/LR/IRS/IACS
    Supply Ability : 30pcs/month
    Delivery Time : 5~8 working days
    • Product Details
    • Company Profile

    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers

    ISO 17357 Marine Inflatable Rubber Fender Marine Boat Fender with certificate

    Product Overview

    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers

    The following factors should be considered in the selection of pneumatic fenders:

    (1) Maximum energy absorption E; (2) Reaction force; (3) Distance requirements after berthing of two ships or the berthing distance from the ship to the dock, including the maximum distance and the minimum distance; (4) The size of the ship; (5) Factors such as wind waves and temperature changes in the actual use environment.
    The selection of pneumatic fender system first needs to determine the collision energy of the ship when berthing and after berthing, and select the specifications of pneumatic fender according to the distance requirements (maximum distance and minimum distance) after berthing, and verify whether the maximum reaction force of pneumatic fender is within the allowable range of hull design.
    If it is necessary to improve the energy absorption of the pneumatic fender, increasing its diameter is an ideal choice. The number and spacing of pneumatic fenders are determined according to the size and actual use of the ship.
    Yokohama pneumatic marine rubber fender can be delivered in various sizes and types. Chain and tyre net (CTN) type is usually recommended to protect the fender body, but sling type or body only is also available.
    1.Outer Rubber
    Cover outside on the ball of rubber layer, which is used to protect skeleton material and inner rubber ball from damage of external force.
    2.Cord layers
    Reinforced cord rubber layer is composed of winding synthetic cord layer, it is mainly used for maintain the internal air pressure.
    3. Inner Rubber
    On the ball inside the rubber layer, which is used to prevent air leakage and control the ball pressure.
    4. End Flange
    The metal parts at both ends of fender, which can be fitted with charging valve and safety valve.
    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers

    PNEUMATIC MARINE RUBBER FENDER

    Pneumatic Rubber Fenders have been in use for around 50 years. It is the leading anti-collision device for marine application in the world. This compressed air filled rubber fender is used as a protective medium for ship-to-ship contact (STS), ship to quay (STQ) and ship-to-berthing (STB).
    FEATURES
    Easy and fast to deploy
    Very low reaction and hull pressure
    • Performance adjustable by varying initial pressure
    • Suitable for areas with large or small tides
    • Maintains large clearances between hull and structure
    • Optional chain-tyre nets for heavy duty applications

    • Tankers, Gas Carriers and Bulk Cargo Ships

    • Fast ferries and aluminum hulled vessels

    • Temporary or permanent installations

    • Rapid response and emergency fendering

    • As stand-off fenders to realign ships with shore facilities

    Our Advantages

    Why choose HAOZHIYUE pneumatic rubber fender?

    1.Learder since 1992, with more than 20 years produce experience;

    2.Best quality with 3 years guarantee period;

    3.Comply with ISO17357:2002;

    4.Certificates BV,CCS,LR,IRS etc available;

    5.Customized different dimention according to requirements;

    6.Lifespan more than 10 years;

    7.Different dimension stocks, the delivery time can be within 3 days;

    8.Can be deflated in transit.

    9.Long time good after-sale service;

    10.Professional engineer recommend suitable dimension and quantity of rubber fender.


    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers


    Specification

    Initial pressure 50 kPa

    Normal Size Diameterx LengthInitial
    Pressure
    Guarantee Energy Absorption(GEA)Reaction Force at GEA Deflection (R)Hull Pressure(Internal Pressure) at GEA Deflection (P)Safety Valve Pressure SettingDeflection 0% Testing Pressure (Water)
    Minimum Valve at Deflection 60+/-5%Torlerance +/-10%Reference value
    (MM)kPaKJKNkPakPakPa
    500 x 100050664132200
    600 x 100050874126200
    700 x 15005017137135200
    1000 x 15005032182122200
    1000 x 20005045257132200
    1200 x 20005063297126200
    1350 x 250050102427130200
    1500 x 300050153579132200
    1700 x 300050191639128200
    2000 x 350050308875128200
    2500 x 4000506631381137175250
    2500 x 5500509432019148175250
    3300 x 45005011751884130175250
    3300 x 65005018143015146175250
    4500 x 90008047525747146175250

    Initial pressure 80 kPa

    Normal Size Diameterx LengthInitial
    Pressure
    Guarantee Energy Absorption(GEA)Reaction Force at GEA Deflection (R)Hull Pressure(Internal Pressure) at GEA Deflection (P)Safety Valve Pressure SettingDeflection 0% Testing Pressure (Water)
    Minimum Valve at Deflection 60+/-5%Torlerance +/-10%Reference value
    (MM)kPaKJKNkPakPakPa
    500 x 100080885174250
    600 x 1000801198166250
    700 x 15008024180177250
    1000 x 15008045239160250
    1000 x 20008063338174250
    1200 x 20008088390166250
    1350 x 250080142561170250
    1500 x 300080214761174250
    1700 x 300080267840168250
    2000 x 3500804301150168250
    2500 x 4000809251815180230300
    2500 x 55008013172653195230300
    3300 x 45008016402476171230300
    3300 x 65008025323961191230300
    4500 x 90008066337551192230300

    -Note:The tolerance of reverse force and energy absorbed is +/-10%.

    -Other dimension can be customized according to requirements.

    Structure

    ---Material


    Material of airbag_


    Synthetic-tyre-cord layers commonly used in tyres, have been proved to provide strong efficient reinforcement layers in fenders. Each layer is coated with rubber compound on both sides as well as in between synthetic-tyre-cord threads, hence isolating all cords from each other.


    1. Wrap threads that run vertically through the synthetic -tyre-cord pattern.

    2. Weft threads that run perpendicular to the wrap threads.


    ---Accessories(All accessories is stainless steel or hot dip galvanizing):



    ---BV Inspection:


    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers


    ---Productive Process:

    Certifications

    Delivery

    2.5x4m Marine Inflatable Fender , Berthing Inflatable Dock Bumpers


    Certificate of CCS,ABS,GL.BV,DNV etc is available<<<<


    FAQ

    1. Q:Whats the guarantee for your products?

    A:Guarantee period for our product is 3 years, during this period, except man-made damage, we will repair or exchange new one for free.

    2. Q: Do you have stocks? In which size?

    A:Yes, we have some normal size in stocks,for example dia1.2m,dia1.5m,dia2.5m,other size pls confirm with our company directly.

    3. Q:Are you manufacturer or trading company?

    A: We are manufacturer in this field for more than 20 years, with rich produce experience.

    4. Q:We dont know which size is suitable,can you help me?

    A:No problem,pls tell us information about your ship, our engineer will recommend suitable size for you.

    5. Q:Whats the delivery time?

    A: Usually within 3 days after receive payment.

    6. Q:Whats your payment term?

    A:T/T or L/C at sight

    7. Q: Whats your MOQ?

    A: 1 PC.

    8.Q: What’s the material of your products ?

    A: the main raw materials are natural rubber, synthetic-tyre-cord fabric and customized hardwares, etc.

    9.Q: Is OEM service available ?

    A: yes


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