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Low-temperature formulation rubber vs. standard rubber for Arctic port fenders: Complete engineering comparison. Covers glass transition temperature, temperature factors, polymer selection, and documentation requirements. Expert guide from NANJING TAIDUN MARINE EQUIPMENT – OEM fender manufacturer with 23+ years experience.
Fender reaction force vs energy absorption: complete engineering guide for port design. Covers PIANC WG211 partial factors, performance curves, temperature/velocity effects, and selection checklist. From NANJING TAIDUN – 23 years OEM fender manufacturing, certified by CCS, BV, LR, TUV, SGS.
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Fixed quay-side systems vs. floating fenders for high tidal variation ports: complete engineering comparison from PIANC WG211 perspective. Covers energy absorption, structural demands, maintenance, and selection framework. Includes decision guide and documentation requirements for port engineers. From NANJING TAIDUN MARINE EQUIPMENT – OEM fender manufacturer.
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Super Cell Fender vs Super Arch Fender: compare initial construction cost, energy absorption, hull pressure, installation requirements, maintenance, and lifespan. Nanjing Taidun Marine Equipment Engineering Co., Ltd. explains how OEM buyers can select the right marine rubber fender system for lower total cost of ownership.
CTN Type vs Sling Type pneumatic fender comparison for port engineers and OEM buyers. Complete guide covering construction, weight, hull protection, application selection, and real-world case studies. ISO 17357-1:2014 compliant. From NANJING TAIDUN – OEM marine fender manufacturer.
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NANJING TAIDUN Introduced the **customized configuration** (16 cylindrical fenders Ø600×300mm, L4400mm per system), engineering solutions for **pile position variances** and **4-5m tidal range**, and installation best practices.
NANJING TAIDUN Introduced the *mooring bollard retrofit on existing concrete docks**, emphasizing evidence-first planning and structural verification. It details the three retrofit scenarios (pattern-matched, new anchorage, addition), load determination using BS6349-4 methodology, anchorage design principles, and installation sequencing for operating terminals. **Added value sections** include chemical anchor installation procedures, live-dock work planning, and OEM procurement criteria.
NANJING TAIDUN explains **mooring bollard calculation** using both mariner and civil engineering approaches. It bridges the gap between line-based and displacement-based methods by introducing the **winch rendering concept**—where bollard design loads are limited to 50–60% of line MBL. Covers step-by-step calculation, key standards (BS 6349, ISO 13795/13797, OCIMF MEG-4), dynamic mooring analysis, and practical procurement checklists.
| Availability: | |
|---|---|
Features
High Performance
Can support large panels
Wide range sizes
Easy and quick installation
Applications
General cargo berths
Oil and LNG facilities
Container terminals
Ro-Ro and cruise terminals
Bulk terminals


Specifications

Specifications | H | h | ØA | ØB | ØC | ØD | n | Ød | MD |
CT600H | 600 | 27 | 510 | 390 | 810 | 900 | 6 | 30 | M24 |
CT700H | 700 | 32 | 595 | 455 | 945 | 1050 | 6 | 38 | M30 |
CT800H | 800 | 36 | 680 | 520 | 1080 | 1200 | 6 | 44 | M36 |
CT900H | 900 | 41 | 765 | 585 | 1215 | 1350 | 6 | 44 | M36 |
CT1000H | 1000 | 45 | 850 | 650 | 1350 | 1500 | 6 | 50 | M42 |
CT1100H | 1100 | 49.5 | 935 | 715 | 1485 | 1650 | 6 | 50 | M42 |
Ct1150H | 1150 | 52 | 998 | 750 | 1550 | 1725 | 6 | 56 | M42 |
CT1200H | 1200 | 54 | 1020 | 780 | 1620 | 1800 | 8 | 50 | M42 |
CT1300H | 1300 | 58.5 | 1105 | 845 | 1755 | 1950 | 8 | 56 | M48 |
CT1400H | 1400 | 66 | 1190 | 930 | 1890 | 2100 | 8 | 60 | M48 |

Performance
R/F:KN E/A:KN-M | 600H | 700H | 800H | 900H | 1000H | 1100H | 1150H | 1200H | 1300H | 1400H | ||
RS | 70% | R(KN) | 480 | 652 | 862 | 1078 | 1339 | 1430 | 1632 | 1746 | 2125 | 2255 |
E(KN.M) | 157 | 235 | 368 | 494 | 669 | 830 | 986 | 1103 | 1585 | 1686 | ||
72.5% | R(KN) | 542 | 691 | 930 | 1189 | 1507 | 1570 | 1850 | 1920 | 2312 | 2506 | |
E(KN.M) | 161 | 243 | 380 | 517 | 735 | 865 | 1050 | 1149 | 1640 | 1756 | ||
RH | 70% | R(KN) | 382 | 522 | 706 | 862 | 1078 | 1146 | 1310 | 1396 | 1705 | 1804 |
E(KN.M) | 127 | 181 | 294 | 399 | 541 | 650 | 785 | 882 | 1310 | 1349 | ||
72.5% | R(KN) | 429 | 568 | 833 | 957 | 1213 | 1259 | 1400 | 1536 | 1900 | 2005 | |
E(KN.M) | 129 | 192 | 316 | 431 | 588 | 681 | 835 | 919 | 1360 | 1405 | ||
RO | 70% | R(KN) | 283 | 384 | 502 | 635 | 784 | 927 | 1038 | 1106 | 1320 | 1443 |
E(KN.M) | 94 | 150 | 224 | 306 | 437 | 495 | 666 | 705 | 1043 | 1079 | ||
72.5% | R(KN) | 319 | 426 | 576 | 703 | 882 | 1019 | 1152 | 1229 | 1537 | 1604 | |
E(KN.M) | 104 | 154 | 252 | 334 | 478 | 527 | 717 | 735 | 1077 | 1124 | ||
RL | 70% | R(KN) | 225 | 308 | 402 | 508 | 628 | 800 | 830 | 890 | 1125 | 1150 |
E(KN.M) | 75 | 120 | 179 | 255 | 350 | 408 | 532 | 560 | 750 | 860 | ||
72.5% | R(KN) | 258 | 341 | 428 | 558 | 698 | 833 | 919 | 979 | 1200 | 1278 | |
E(KN.M) | 85 | 124 | 208 | 270 | 380 | 432 | 565 | 583 | 800 | 896 | ||
Note: Tolerance±10%
Performance Curve

Installation
NO. | Description | Applications | Material | |
1 | Rubber Fender | Absorb ship impact energy to protect dock and vessels | Rubber, SS400 | |
2 | Frontal Panel | Distribute reaction forces to provide low hull pressures and cope with large tidal variations | SS400 in JIS G3101; Q235 in GB.T 700-2006; ASTM A36 BS4360-86 Gr. 43A; 1.0037 | |
SM490 in JIS G3106; Q345B in GB.T 3524-2005 ASTM A633 Gr.50A; 1.0045 | ||||
3 | Face Pads | Reduce friction, protect vessels | UHMW-PE | |
4 | Anchor Accessories | Anchor Nuts | Install fenders to concrete | SS400 in JIS G3101; Q235 in GB.T 700-2006; ASTM A36; BS4360-86 Gr.43A; 1.0037 |
Foot board | ||||
Foot rod | ||||
Bolts | SS400 in JIS G3101; Q235 in GB.T 700-2006; ASTM A36; BS4360-86 Gr.43A; 1.0037; | |||
Washers | ||||
SUS304/SUS316 in JIS G 4303, 4304; 06Cr19Ni10/06Cr17Ni12Mo2 in GB.T 1220-2007; AISI304/AISI316; BS970 Gr.304/316; 1.4301/1.4401 | ||||
5 | Pad Fixing accessories | Bolts | Install pads onto frontal panel | SUS304/SUS316 in JIS G 4303, 4304; 06Cr19Ni10/06Cr17Ni12Mo2 in GB.T 1220-2007; AISI304/AISI316; BS970 Gr.304/316; 1.4301/1.4401 |
Nuts | ||||
Washers | ||||
6 | Panel fixing accessories | Bolts | Assemble fender and panel | SS400 in JIS G3101; Q235 in GB.T 700-2006; ASTM A36; BS4360-86 Gr.43A; 1.0037; SUS304/SUS316 in JIS G 4303, 4304; 06Cr19Ni10/06Cr17Ni12Mo2 in GB.T 1220-2007; AISI304/AISI316; BS970 Gr.304/316; 1.4301/1.4401 |
Nuts | ||||
Washers | ||||
7 | Chains | Tensile Chain | Restrict tensions on the fenders | SBC490 in JIS G3105; CM490 GB.T18669-2002; |
Weight Chain | Support the frontal panel in avoid sagging | |||
Shear Chain | Prevent fenders system from shear deflection | |||
8 | U-Ring | Holding chains | S25C/S45C in JIS G4051; 25 in GB.T699-1999; ASTM A575 Gr.1025/Gr.1045; BS970 Gr.060A25/45 | |
SUS304/SUS316 in JIS G 4303, 4304; 06Cr19Ni10/06Cr17Ni12Mo2 in GB.T 1220-2007; AISI304/AISI316; BS970 Gr.304/316; 1.4301/1.4401 | ||||

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