Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Pallet or Customized |
| Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. |
| Supply Ability | Satisfy clients needs |
| Standard | ISO 13713-2020 |
| Type | A; Deck mounted |
| SWL Range | 36-140T |
| Materials | Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker |
| Weight | 73 to 396kg |
| 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 |
| 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 |
View Detail Information
Explore similar products
DIN 81915 Form A Casting Steel Bulwark Mounted Mooring Chock Ship Towing
DIN 81915 Type D Casting Steel Deck Mounted Chock Ship Towing Equipment
DIN 81915 Type C Casting Steel Deck Mounted Mooring Chock Ship Towing Equipment
Marine Guide Roller Ship Towing Equipment
Product Specification
| Packaging Details | Pallet or Customized | Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. | Supply Ability | Satisfy clients needs |
| Standard | ISO 13713-2020 | Type | A; Deck mounted |
| SWL Range | 36-140T | Materials | Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker |
| Weight | 73 to 396kg | 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 | 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 |
ISO 13713 Type A Casting Steel Deck Mounted Mooring Chock Ship Towing Equipment
Description:
ISO 13713 type A casting steel deck mounted mooring chock is made according to the ISO 13713 standard and is a type of ship's mooring equipment installed on the shipside to lead the mooring rope from the ship's inboard to outboard. Type A is deck mounted chock and can be welded directly on upper deck or welded on the base sitting on the main deck. 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:
1. Standard: ISO 13713-2020
2. Type: A; Deck mounted
3. SWL Range: 36-140T;
4. Materials: Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker.
5. Weight: 73 to 396kg;
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 Parameter:
| Nominal size L x H | I1 | I2 | I3 | B | H1 | H2 | R | R1 | R2 |
| 250 X 200 | 100 | 250 | 444 | 160 | 377 | 80 | 100 | 197 | 80 |
| 300 X 250 | 110 | 300 | 536 | 200 | 468 | 100 | 125 | 243 | 100 |
| 350 X 250 | 125 | 350 | 608 | 220 | 489 | 110 | 125 | 254 | 110 |
| 400 X 250 | 135 | 400 | 682 | 240 | 511 | 120 | 125 | 266 | 120 |
| 450 X 250 | 150 | 450 | 760 | 260 | 535 | 130 | 125 | 280 | 130 |
| 500 x 250A | 175 | 500 | 832 | 280 | 556 | 140 | 125 | 291 | 140 |
| 500 x 250B | 175 | 500 | 840 | 280 | 560 | 140 | 125 | 295 | 140 |
| Nominal size L x H | R3 | R4 | Rs | T | T1 | Welding leg length a z1 | SWL b kN | SWL b ton | Calculated weight c kg |
| 250 X 200 | 46 | 20 | 15 | 34 | 18 | 8,5 | 353 | 36 | 73 |
| 300 X 250 | 64 | 25 | 20 | 36 | 20 | 9 | 491 | 50 | 121 |
| 350 X 250 | 72 | 30 | 20 | 38 | 20 | 9,5 | 589 | 60 | 151 |
| 400 X 250 | 78 | 30 | 20 | 42 | 23 | 10,5 | 736 | 75 | 200 |
| 450 X 250 | 80 | 30 | 20 | 50 | 28 | 12,5 | 981 | 100 | 280 |
| 500 x 250A | 88 | 30 | 20 | 52 | 30 | 13 | 1128 | 115 | 338 |
| 500x 250B | 80 | 30 | 20 | 60 | 36 | 15 | 1373 | 140 | 396 |
| 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. | |||||||||
Drawing of ISO 13713 Type A Casting Steel Deck Mounted Mooring Towing Chock Ship Towing Equipment
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our... Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our...
Get in touch with us
Leave a Message, we will call you back quickly!