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Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection

Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection

    • Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection
    • Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection
    • Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection
  • Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection

    Product Details:

    Place of Origin: China
    Brand Name: Luhang
    Certification: CCS/BV/SGS/ISO
    Model Number: LHDF

    Payment & Shipping Terms:

    Minimum Order Quantity: 2 Units
    Price: To be Negotiated
    Packaging Details: on Pallet
    Delivery Time: 20-30 work days
    Supply Ability: 50 Units per Month
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    Detailed Product Description
    Name: EVA Foam Filled Marine Donut Fender For Ship Guiding Piles Application: Corner Protection, Submarine Jetties
    Feature: Low Installation Cost Size: Customized
    Material: EVA Foam And SPUA Coating Color: Black, Red, Orange
    High Light:

    corner dock fender

    ,

    dock bumper fender

    2m Dia 3m High EVA Foam Filled Marine Donut Fender for Ship Guiding Piles
     
    Qingdao Luhang is a professional supplier of foam filled donut fenders with developing and manufacturing capacity. Foam Filled Donut fenders are designed to float up and down with the tide on a circular mono-pile either driven into the bed or mounted on the face of a quay wall. Donut fenders are suited for lock entrances, turning structures, approach channels and breasting dolphins. Not only do Donut fenders rise and fall with the tide but due to the low friction guides located inside the fender they also rotate around the pile assisting in lining up vessels for mooring or guiding though a channel.
     
    Structure and Constrution of Foam Dunut Fenders                                                                  
     
    Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection 0
     
    Applications of Donut Fenders                                                                                                 
     
    1. Breasting dolphins
    2. Corner protection
    3. Guiding structures
    4. Locks and dry dock entrances, corner protection, turning dolphins, areas with large tidal variations or bridge protections
    5. Other monopile structures
    6. Submarine jetties


    Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection 1
     
    Characteristics and Advantages of Foam Donut Fenders                                                         
     
    1. Proportional load deflection curve
    2. Low shear forces
    3. Self-adjusting to changing water levels
    4. Low installation costs
    5. Generally maintenance free
    6. Individual drafts can be controlled by counterweights
     
    Sizes and Performance of Foam Donut Fenders                                                                     
     
    The performance of the standard size Donut fenders given below represents a small selection of sizes selected to give an indication of the performance of a fender as a guide only.

    Pile Diameter (PD)

    Outer Diame-
    ter of Fender
    (OD)
     

    Vertical con-
    tact face
    height (H)
     

    Energy Ab-
    sorption
    (KNm)
     

    Reaction
    Force
    (kN)
     

    Energy Ab-
    sorption
    (kNm)
     

    Reaction
    Force
    (kN)
     

    500 1000 3000 14.7 224.6 24.5 374.7
    600 1200 2000 13.7 179.5 23.5 300.2
    600 1200 3000 21.5 269.6 34.3 450.2
    900 1800 1000 15.7 135.3 26.4 224.6
    900 1800 2000 32.3 269.7 51.9 450.2
    900 1800 3000 48 405.1 78.4 674.9
    1250 2500 2000 61.8 374.7 100.1 624.8
    1250 2500 3000 92.2 562.1 151 937.8
    1250 2500 4000 123.6 750.4 201.1 1249.7
    1500 3000 2000 89.2 450.2 144.2 750.4
    1500 3000 3000 133.4 674.9 200.6 1125.2
    1500 3000 4000 177.5 899.7 289.4 1509.7
    2000 4000 2000 157.9 600.3 257 999.6
    2000 4000 3000 236.4 899.5 385.5 1499.9
    2000 4000 4000 315.8 1199.7 514.1 2000.3

     
    Generally Donut fenders are designed on a project by project basis taking into consideration the required berthing energy requirement and the size of the pile the fender will be installed on. The installation pile can either be existing or if new then the final size of the fender can be determined taking into consideration movement and therefore energy absorption of the pile.
     
    Pictures of our Foam Donut Fenders                                                                                        
     
    Ship Guiding Piles Donut Dock Bumper Fender Use In Corner Protection 2
     

    How to install the donut fenders?                                                                                               

     

    Installation of our Donut Fenders is very easy. The fenders will be delivered to site ready for installation on the fender piles. Once lifted over and lowered onto the fender pile the fender should be ready for use. Ballasting or trimming is not required as the fender will float at the designed level. Finally a capping feature can be placed over the top of the fender pile to finish the installation off. Maintenance of our donut fenders is very low as the internal bearings are designed to allow the fender to rotate and float up and down with the tide for a period of 25 years.

    Any additional equipment installed with the donut fender such as secondary fenders or mooring points should be maintained separately.

     

    How to Select and Order Suitable Foam Donut Fenders?                                                         
     
    Generally Donut fenders are made to measure.
    We have therefore given the dimensions, weight and performance (table on previous page) in groups of sizes designed to be an indication of performance only.
    Precise design and finalised dimensions can be calculated with project specific pile dimensions and berthing energy/reactive load requirements.
     
    Please just drop us a message here below or send us an email with your requirement for a detailed design to suit your requirements.

     

    Guaranteed Quality of our Foam Donut Marine Fenders                                                         

     

    Our goal is to meet the ever growing needs of our customers through the on time delivery of error free products, quality assurance is instrumental in the pursuit of our goal. Through document data and process control we can review and act, allowing to continually improve our products and processes. Internal audits of these control procedures helps to maintain a high standard of manufacturing.

    The information obtained from the control procedures forms the basis of the Production Method Sheets (P.M.S.) systems helping us to train staff so specific manufacturing processes are adhered to and customer requirements are met.

     


     

    Contact Details
    Qingdao Luhang Marine Airbag and Fender Co., Ltd

    Contact Person: Novid Liu

    Tel: +8618661897329

    Send your inquiry directly to us (0 / 3000)

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