Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| 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: | ISO 13795:2020; |
| SWL Range: | 98-1893 KN (Towing), 54 KN- 1401 KN (One Rope Use); 49-948 KN (Two Rope Use); |
| Weight: | 29 to 1391 kg; |
| Nominal Diameters: | 150 to 600 mm; |
| Surface treatment: | sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available. |
| Classification Certificates: | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc. |
| 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 |
View Detail Information
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Product Specification
| 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: | ISO 13795:2020; | SWL Range: | 98-1893 KN (Towing), 54 KN- 1401 KN (One Rope Use); 49-948 KN (Two Rope Use); |
| Weight: | 29 to 1391 kg; | Nominal Diameters: | 150 to 600 mm; |
| Surface treatment: | sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available. | Classification Certificates: | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc. |
| 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 |
| High Light | Welded Double Bitt Bollard ，Type A Double Bitt Bollard ，ISO 13795 Ship Towing Equipment | ||
ISO 13795 Type A Welded Steel Bollards With Compact Base Plate Ship Towing Equipment
Description:
ISO 13795 type A welded steel bollards with compact base plate ship towing equipment is a double bitt type bollard. It is used for both mooring & towing. The nominal sizes are: 150, 200, 250A, 250B, 300A, 300B, 350A, 350B, 400A, 400B, 450A, 450B, 500A, 500B, 550A, 550B and 600. Base plates is weldable steel plates having a yield point of not less than 235 N/mm 2 ; posts material is weldable steel plates having a yield point of not less than 235 N/mm 2 or equivalent steel tubes. The posts of the bollards is constructed from steel pipes or formed from plate. Fins is installed to keep the ropes as low as possible so as to reduce the loads to the bollard posts from the mooring/towing ropes. An eye plate for tying the stopping-off rope or chain is provided.
Main Technical Specifications:
Main Technical Parameters:
|
Nominal size Dn |
D1 | D2 | D3 | D4 | H1 | H2 | H3 | H4 | b | L | E | t | t1 | t2 | R |
| 150 | 165,2 | 185 | - | 80 | 330 | 90 | 70 | 60 | 155 | 400 | - | 8,0 | 6 | 6 | 40 |
| 200 | 216,3 | 240 | - | 130 | 395 | 115 | 70 | 60 | 205 | 500 | - | 8,0 | 6 | 6 | 50 |
| 250A | 267,4 | 290 | - | 160 | 505 | 135 | 90 | 75 | 250 | 630 | - | 12,0 | 9 | 8 | 60 |
| 250B | 267,4 | 290 | - | 160 | 505 | 135 | 90 | 75 | 250 | 630 | - | 10,0 | 8 | 7 | 60 |
| 300A | 318,5 | 340 | 150 | 185 | 600 | 150 | 110 | 85 | 290 | 800 | 300 | 21,5 | 16 | 9 | 70 |
| 300B | 318,5 | 340 | 150 | 185 | 600 | 150 | 110 | 85 | 290 | 800 | 300 | 12,0 | 9 | 9 | 70 |
| 350A | 355,6 | 380 | 170 | 200 | 685 | 175 | 130 | 105 | 340 | 890 | 350 | 26,0 | 19 | 11 | 80 |
| 350B | 355,6 | 380 | 170 | 220 | 685 | 175 | 130 | 105 | 340 | 890 | 350 | 14,0 | 10 | 9 | 80 |
| 400A | 406,4 | 430 | 190 | 230 | 730 | 185 | 145 | 115 | 380 | 1 000 | 380 | 28,0 | 20 | 13 | 85 |
| 400B | 406,4 | 430 | 190 | 250 | 730 | 185 | 145 | 115 | 380 | 1 000 | 380 | 15,0 | 11 | 11 | 85 |
| 450A | 457,2 | 480 | 210 | 265 | 770 | 195 | 160 | 120 | 425 | 1 100 | 410 | 29,0 | 21 | 14 | 90 |
| 4508 | 457,2 | 480 | 210 | 285 | 770 | 195 | 160 | 120 | 425 | 1 100 | 410 | 14,5 | 11 | 11 | 90 |
| 500A | 508,0 | 530 | 235 | 295 | 830 | 230 | 200 | 150 | 480 | 1 250 | 460 | 32,0 | 23 | 16 | 100 |
| 500B | 508,0 | 530 | 235 | 320 | 830 | 230 | 200 | 150 | 480 | 1 250 | 460 | 14,5 | 11 | 11 | 100 |
| 550A | 558,8 | 580 | 255 | 330 | 900 | 270 | 200 | 180 | 520 | 1 380 | 540 | 31,0 | 22 | 16 | 110 |
| 550B | 558,8 | 580 | 255 | 350 | 900 | 270 | 200 | 180 | 520 | 1 380 | 540 | 21,0 | 16 | 11 | 110 |
| 600 | 609,4 | 630 | 280 | 365 | 950 | 300 | 200 | 200 | 560 | 1 550 | 600 | 33,0 | 23 | 16 | 120 |
| Nominal size Dn. |
Welding leg length | SWL | Calculated weight (kg) |
||||||||
|
For mooring purposes (Figure-of-eight belay) |
For towing purposes (Eye splice) |
||||||||||
| Z1 | z2 | One-rope use | Two-rope use | ||||||||
| (kN) | (t) | (kN) | (t) | (kN) | (t) | ||||||
| 150 | 3,5 | 3,5 | 54 | 5,5 | 49 | 5,0 | 383 | 10 | 29 | ||
| 200 | 3,5 | 3,5 | 82 | 8,4 | 65 | 6,7 | 579 | 13 | 46 | ||
| 250A | 5,5 | 4 | 156 | 16 | 134 | 14 | 1315 | 27 | 107 | ||
| 250B | 5,5 | 4 | 127 | 13 | 108 | 11 | 215 | 22 | 91 | ||
| 300A | 10,5 | 4 | 332 | 34 | 306 | 31 | 3365 | 62 | 281 | ||
| 300B | 10,5 | 4 | 186 | 19 | 161 | 16 | 352 | 36 | 166 | ||
| 350A | 12,5 | 5 | 443 | 45 | 418 | 43 | 5062 | 85 | 431 | ||
| 350B | 7 | 4 | 244 | 25 | 216 | 22 | 2855 | 50 | 241 | ||
| 400A | 12,5 | 6 | 594 | 61 | 521 | 53 | 6632 | 106 | 570 | ||
| 400B | 8 | 5 | 326 | 33 | 269 | 27 | 3816 | 67 | 322 | ||
| 450A | 12 | 7 | 753 | 77 | 612 | 62 | 8201 | 124 | 712 | ||
| 4508 | 8 | 7 | 382 | 39 | 292 | 30 | 4483 | 78 | 379 | ||
| 500A | 12,5 | 8 | 992 | 101 | 757 | 77 | 10928 | 154 | 960 | ||
| 5008 | 8 | 5 | 457 | 47 | 326 | 33 | 5474 | 93 | 465 | ||
| 550A | 11,5 | 8 | 1131 | 115 | 812 | 83 | 12635 | 165 | 1 123 | ||
| 5508 | 11,5 | 5 | 781 | 80 | 541 | 55 | 9280 | 159 | 787 | ||
| 600 | 11,5 | 8 | 1401 | 143 | 948 | 97 | 15539 | 193 | 1 391 | ||
Drawing of ISO 13795 Type A Welded Steel Bollards With Compact Base Plate 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
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c... Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c...
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