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ISO 13713 Type B Casting Steel Mooring Chock Ship Towing Equipment
Product Details:
| Place of Origin: | China |
| Brand Name: | Zhongyuan |
| Certification: | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc. |
| Model Number: | Standard and Customized |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set |
|---|---|
| Price: | As per quotation |
| Packaging Details: | Pallet or Customized |
| Delivery Time: | As per offer |
| Payment Terms: | TT, L/C, Etc. |
| Supply Ability: | Satisfy clients needs |
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Detail Information |
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| Standard: | ISO 13713 | Type: | B; Bulwark Mounted Type |
|---|---|---|---|
| SWL Range: | 36 To 140 T | Materials: | Casting C-Mn Steel, Casting Stainless Steel, Also Can Supply Special Steel For Icebreaker. |
| Weight: | 48-266kg | 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, RINA, IRS | ||
| High Light: | iso 13713 mooring chock,abs mooring chock,iso 13713 ship towing equipment |
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Product Description
ISO 13713 Type B Casting Steel Mooring Chock Ship Towing Equipment
Description:
ISO 13713 Type B Casting Steel Mooring Chock Ship Towing Equipment is made according to the ISO 13713 standard and is for mooring purpose installed on the shipside to lead the mooring rope from the ship's inboard to outboard. It is welding on the bulwark. The mooring chocks are normally adopted for ships that use nylon or other synthetic ropes rather than wire ropes considering the small bending ratio (for wire rope see ISO13729 closed chocks). The tensile strength of the rope is reduced depending on the bend radius through the chock in accordance with the rope manufacture's guidelines. All surfaces, including welding, shall be free from any visible flaws or imperfections and in contact with the ropes, shall be free from surface roughness or irregularities likely to cause damage to the ropes by abrasion. The chock should be coated externally with an anti-corrosion protective finish.
Main Technical Specification:
- Standard: ISO 13713
- Type: B; Bulwark mounted type
- SWL Range: 36 to 140 T;
- Materials: Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker.
- Weight: 48-266kg;
- 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, RINA, IRS
Main Technical Parameter:
| Nominal size L x H |
I1 | I2 | B | H1 | H2 | C | R | R1 | R2 |
| 250 X 200 | 450 | 398 | 154 | 408 | 327 | 57 | 100 | 200 | 174 |
| 300 X 250 | 516 | 460 | 168 | 466 | 387 | 60 | 125 | 233 | 205 |
| 350 X250 | 582 | 520 | 177 | 482 | 395 | 65 | 125 | 241 | 210 |
| 400 X 250 | 652 | 588 | 193 | 502 | 412 | 70 | 125 | 251 | 219 |
| 450 X 250 | 734 | 662 | 213 | 534 | 433 | 77 | 125 | 267 | 231 |
| 500 X 250A | 812 | 730 | 237 | 562 | 447 | 82 | 125 | 281 | 240 |
| 500 X 2508 | 828 | 750 | 253 | 578 | 466 | 82 | 125 | 289 | 250 |
| Nominal size L x H |
R3 | T | T1 | Welding leg length a | SWL b | Calculated weight c | |||
| z1 | z2 | kN | t | kg | |||||
| 250 X 200 | 78 | 26 | 20 | 8 | 8 | 353 | 36 | 48 | |
| 300 X 250 | 85 | 27 | 24 | 8 | 9,5 | 491 | 50 | 83 | |
| 350 X 250 | 90 | 29 | 25 | 9 | 10 | 589 | 60 | 100 | |
| 400 X 250 | 98 | 34 | 32 | 9,5 | 13 | 736 | 75 | 145 | |
| 450 X 250 | 108 | 41 | 36 | 12,5 | 14,5 | 981 | 100 | 215 | |
| 500 X 250A | 120 | 41 | 36 | 12,5 | 14,5 | 1128 | 115 | 235 | |
| 500 X 2508 | 128 | 48 | 41 | 14,5 | 16,5 | 1373 | 140 | 266 | |
| a The welding method may be changed based on the same welding volume/strength. b The SWLs shown are for reference only. The "SWL" which is marked on the fitting may be adjusted depending on the actual loading cond1t10ns of mooring rope under the agreement between the user and the manufacturer. C The calculated weight (mass) is for reference only. |
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Drawing of ISO 13713 Type B Casting Steel Mooring Chock Ship Towing Equipment