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ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment

Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
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    Buy cheap ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment from wholesalers
     
    Buy cheap ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment from wholesalers
    • Buy cheap ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment from wholesalers
    • Buy cheap ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment from wholesalers
    • Buy cheap ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment from wholesalers

    ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment

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    Brand Name : Zhongyuan
    Certification : CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
    Model Number : Standard and Customized
    Price : As per quotation
    Delivery Time : As per offer
    Payment Terms : TT, L/C, Etc.
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    ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment

    ISO 13733 Type 4R 4 Rollers Universal Fairleads With Upper Roller Ship Towing Equipment


    Description

    The universal fairlead is a kind of ship’s mooring fitting installed on board to lead the mooring rope from ship’s inboard to outboard.

    Type 4R has 2 vertical & 2 horizontal rollers with one rope-passing opening. The nominal sizes, of universal fairleads are denoted by reference to the outside diameter of the main roller in millimeter, in terms of the nearest number drawn from a basic series of preferred number. For the universal fairleads having the same roller diameter, the alphabetical character is followed by nominal size for the different SWL The nominal sizes are: 140, 160, 180, 200, 250, 300A, 300B, 400A, 400B and 400C.


    Main Technical Specification:

    1. Model Type: 4R, 4 rollers;
    2. Function: Mooring and towing;
    3. Nominal Size:140, 160, 180, 200, 250, 300A, 300B, 400A, 400B and 400C.
    4. Safe Working Load (SWL):14~140MT
    5. Load Direction: Horizontal Load and Vertical Load
    6. Materials: C-Mn Steel, Mild Steel, Stainless Steel
    7. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available.
    8. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA.

    Main Technical Parameters:

    Nominal size
    Dn
    B x HD1D2hh1h2bb1b2b3b4wc 
    140195 x 150139,8114,3277130480335515656820140260150 
    160200 x 150165,2114,3290145515365570730920140310175 
    180200 x 150190,7139,83151555603916208001000140360200 
    200200 x 150216,3139,83281705904166758961110140410225 
    250250 x 200267,4165,24161957155178251 0461270180520280 
    300A300 x 250318,5216,35172208706189801 2061480200620330 
    300B300 x 250318,5216,35172208706189801 2061480200620330 
    400A350 x 250406,4216,35612659607561 2101 4501750200795420 
    400B350 x 250406,4216,35612659607561 2101 4501750200795420 
    400C350 x 250406,4216,35612659607561 2101 4501750200795420 
    Nominal size
    Dn
    ew1w2TT1T2T3T4fWelding leg
    length
    z1
    Welding leg
    length
    z2
    SWL
    (kN)
    SWL
    (ton)
    Weight
    (kg)
    1407030100121010121237413714159
    1608340100141014141447519620218
    1809540100161014161647524525279
    20010850100181216181869731432373
    250133652002216182020611751052730
    300A1598020024202224227148687701173
    300B1598020026222424228159736751267
    400A203100200262222322871589811001710
    400B203100200282426322881791 2561281958
    400C203100200302628322881891 3731402114

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