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ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment

Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
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    Buy cheap ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment from wholesalers
     
    Buy cheap ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment from wholesalers
    • Buy cheap ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment from wholesalers
    • Buy cheap ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment from wholesalers

    ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment

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    Brand Name : Zhongyuan
    Model Number : Standard and Customized
    Certification : CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
    Price : As per quoation
    Payment Terms : TT, L/C, Etc.
    Supply Ability : Satisfy clients needs
    Delivery Time : As per offer
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    ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment

    ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock Ship Towing Equipment


    Description:

    ISO 13729 Type B Bulwark Mounted Casting Steel Closed Chock is a type of ship's mooring and towing fitting installed on the ship side to lead the mooring and towing rope from the ship's inboard to out board. The closed chocks are normally adopted for ships which use wire ropes. The radius of chock surface was designed based on the bending ratios of rope through the chock of not less than twelve times of the wire rope diameter. Type B is bulwark mounted chock.


    Main Technical Specification:

    1. Standard: ISO 13729
    2. Type: B; bulwark mounted
    3. SWL Range: 23-141T;
    4. Materials: Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker.
    5. Weight: 49 to 442 kg;
    6. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished Stainless Steel, customized surface treatment available.
    7. Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, RINA, IRS

    Main Technical Parameters:

    Nominal size
    LxHxD
    I1I2I3H2RR1R2R3R4R5
    250 X 200 X 21451644146630610023315310896150
    300 X 250 X 286638554588410125294205144128180
    350 X 250 X 333736646636449125318224,5168150200
    400 X 250 X 381834736684450125342225192172250
    450 X 250 X 381884786684450125342225192172250
    500 X 250 X 381934836684450125342225192172250
    400 X 250 X 428882778732515125366257,5216194250
    450 X 250 X 428932828732515125366257,5216194250
    500 X 250 X 428982878732515125366257,5216194250
    500 X 400 X 428982878882665200441332,5216194250
    500 x 250 x 525A1078976828551125414275,5264240320
    500 x 400 x 525A1078978978701200489350,6264240320
    500 X 250 X 52581078976828554125414277264238320
    500 X 400 X 52581078978978704200489352264238320
    Nominal size
    LxHxD
    R6d1d2TθWelding leg
    length a
    Z1
    Welding leg
    length a
    Z2
    SWL h
    kN
    SWL h
    T
    Wire rope
    diameter c (recommended)
    Calculated
    weight c
    kg
    250 X 200 X 214138108801244°65226231849
    300 X 250 X 2861641441001644°86,54224324100
    350 X 250 X 3331821681201855°975495628141
    400 X 250 X 3812301921202047°1086877032184
    450 X 250 X 3812301921202047°1087067232194
    500 X 250 X 3812301921202047°1087657832202
    400 X 250 X 4282282161202256°1098839036264
    450 X 250 X 4282282161202256°1099129336276
    500 X 250 X 4282282161202256°1099329536288
    500 X 400 X 4282282161202256°1098939136311
    500 X 250 X 525A2962641202453°109,5114811744379
    500 X 400 X 525A2962641202453°109,5115811844408
    500 X 250 X 52582942641202653°1010,5141314444405
    500 X 400 X 52582942641202653°1010,5138314144442

    Drawing of ISO 13729 Type B Bulwark Mounted Casting Steel Closed Towing Chock Ship Towing Equipment



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