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Place of Origin : China
Brand Name : Zhongyuan Marine Equipmen
Certification : CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate
Model Number : Standard or Customized
MOQ : 1 Unit
Price : Based on quotation
Packaging Details : Export standard pallet or customized packing
Delivery Time : Based on project requirements
Payment Terms : T/T, L/C
Supply Ability : Customized production based on project requirements
Technical Standard : JIS F 2030-1978
Type : Type A over type
Nominal Size : 400-800mm
Materials : Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker
Weight : 210 to 880kg
Surface treatment : sandblasting to S2.5 + one layer of epoxy shop primer, Polished Stainless Steel, customized surface treatment available
Classification Certificates : CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS
JIS F 2030 A Casting Steel Single Point Mooring Chock Bulwark Mounted Ship Towing Equipment
Description:
JIS F 2030 A casting steel single point mooring chock is a bulwark mounted type chock and designed for ship SPM system. It is welded on the bow bulwark which chafe chain passing though. The chock is made of casting steel with good ductile and strength and hardness by proper heat treatment. The surface is roundly smooth. The chock should be preheated before welding on the hull structure. We carry out MT test for the casting to make sure there is crack on the casting.
Main Technical Specification:
Main Technical Parameters:
| Nominal size | L | L1 | L2 | H | H1 | H2 | B | R | R1 | T | C | Reference | Nominal dia. of applicable rope (Reference) | ||
| Calculated mass kg |
Wire rope (6×24) |
Manila rope |
Nylon rope |
||||||||||||
| 400 | 400 | 780 | 570 | 300 | 680 | 460 | 350 | 150 | 210 | 35 | 65 | 210 | 50-60 | 30 | 80 |
| 500 | 500 | 940 | 690 | 400 | 840 | 580 | 400 | 200 | 240 | 40 | 70 | 340 | 62-73 | 40 | 90 |
| 600 | 600 | 1100 | 910 | 450 | 950 | 655 | 450 | 225 | 270 | 45 | 75 | 490 | 76-92 | 50 | 100 |
| 700 | 700 | 1260 | 930 | 500 | 1060 | 730 | 500 | 250 | 300 | 50 | 80 | 660 | 95-114 | 60 | 110 |
| 800 | 800 | 1420 | 1050 | 600 | 1220 | 850 | 550 | 300 | 330 | 55 | 85 | 880 | 117-132 | 70 | 120 |

Drawing of JIS F 2030 A Casting Steel Single Point Mooring Chock Bulwark Mounted Ship Towing Equipment

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JIS F 2030 A Casting Steel Single Point Mooring Chock Bulwark Mounted Ship Towing Equipment Images |