18×7 Multi-layer Strand Wire Rope

18X7+FC

Short Description:

The 18×7 Multi-layer Strand Wire Rope is a highly durable and versatile rope designed for a wide range of heavy-duty applications. Composed of 18 strands, each containing 7 wires, this rope provides excellent tensile strength, flexibility, and wear resistance. Its multi-layer construction enhances its performance under heavy load-bearing conditions, making it ideal for lifting, rigging, and hoisting operations in industries like construction, marine, and offshore. The rope is available with various core options, including Fiber Core (FC), ensuring high performance and long-lasting reliability even in harsh environments. The 18×7 Multi-layer Strand Wire Rope is engineered to withstand extreme tension, providing safety and durability for demanding tasks.

 

Product Detail

The 18×7 Multi-layer Strand Wire Rope is engineered for demanding industrial lifting and hoisting applications. With its unique 18 strands × 7 wires construction, it provides excellent tensile strength, durability, and stable performance in environments that require reliable load handling and reduced rotation.

Product Overview

Designed for modern lifting machinery, shaft balance systems, and multi-sheave operations, the 18×7 wire rope offers superior structural stability and long-term fatigue resistance. As trusted steel wire rope suppliers, we supply ropes that meet international standards and the higher safety requirements of B2B industrial users.

Technical Specifications

  • Construction Options:
    17×7 / 18×7 – Ideal for sub-vertical lifting, guiding ropes, balance ropes for shafts, and general lifting equipment
    18×19S / 18×19W / 18×19M – Suitable for port machinery, tower cranes, water projects, and shipping operations

  • Core Type: Fiber Core (FC)

  • Diameter: Fully customizable

  • Finish: Galvanized or Smooth

  • Strength Level: High tensile capacity for heavy-duty lifting

  • Standards: GB/T, EN, ISO

  • Origin: Hebei, China

  • Brand: J&L

Key Features

High Tensile Strength

The robust multi-layer construction ensures strong load-bearing capacity, making it suitable for cranes, hoists, and continuous high-load operations.

Enhanced Flexibility

Its flexible structure allows smooth bending around pulleys and sheaves, reducing internal friction and increasing service life.

Durable Multi-Layer Design

The 18×7 configuration provides improved fatigue resistance and stability under repeated bending and rotational stresses.

Excellent Wear Resistance

Engineered to withstand abrasion and side pressure, the rope performs reliably in offshore, marine, construction, and mining environments.

Fiber Core Option

FC enhances cushioning, improves rope roundness, and maintains better performance under variable loads.

Wide Industrial Applications

Used across construction sites, marine lifting, port handling, and heavy machinery hoisting systems.

Nominal diameter (mm) Reference weight (kg/100m) Rope grade
1570 1670 1770 1870 1960 2160
Minimum breaking strength (kN)
Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope Fiber-cored wire rope Steel-Cored wire rope
10 39 43 48.7 51.5 51.8 54.8 54.9 58.1 58 61.3 60.8 64.3 67 70.8
11 47.2 52 58.9 62.3 62.6 66.3 66.4 70 70.1 74 73.5 78 81 85.7
12 56.2 61.9 70.1 74.2 74.5 78.9 79 83.6 83.5 88.3 87.5 92.6 96.4 102
13 65.9 72.7 82.3 87 87.5 92.6 92.7 98.1 98 104 103 109 113 120
14 76.4 84.3 95.4 101 101 107 108 114 114 120 119 126 131 139
16 99.8 110 125 132 133 140 140 149 148 157 156 165 171 181
18 126 139 158 167 168 177 178 188 188 199 197 208 217 230
20 156 172 195 206 207 219 219 232 232 245 243 257 268 283
22 189 208 236 249 251 265 266 281 281 297 294 311 324 343
24 225 248 280 297 298 316 316 334 334 353 350 370 386 408
26 264 291 329 348 350 370 371 392 392 415 411 435 453 479
28 306 337 382 404 406 429 430 455 454 481 476 504 525 555
30 351 387 438 463 466 493 494 523 522 552 547 579 603 638
32 399 440 498 527 530 561 562 594 594 628 622 658 686 725
34 451 497 563 595 598 633 634 671 670 709 702 743 774 819
36 505 557 631 667 671 710 711 752 751 795 787 833 868 918
38 563 621 703 744 748 791 792 838 837 886 877 928 967 1020
40 624 688 779 824 828 876 878 929 928 980 972 1030 1070 1130
42 688 759 859 908 913 966 968 1020 1020 1080 1070 1130 1180 1250
44 755 832 942 1000 1000 1060 1060 1120 1120 1190 1180 1240 1300 1370
46 825 910 1030 1090 1100 1160 1160 1230 1230 1300 1290 1360 1420 1500
48 899 991 1120 1190 1190 1260 1260 1340 1340 1410 1400 1480 1540 1630
50 975 1080 1220 1290 1290 1370 1370 1450 1450 1530 1520 1610 1670 1770
52 1050 1160 1320 1390 1400 1480 1480 1570 1570 1660 1640 1740 1810 1920
54 1140 1250 1420 1500 1510 1600 1600 1690 1690 1790 1770 1870 1950 2070
56 1220 1350 1530 1610 1620 1720 1720 1820 1820 1920 1910 2020 2100 2220
58 1310 1450 1640 1730 1740 1840 1850 1950 1950 2060 2040 2160 2250 2380
60 1400 1550 1750 1850 1880 1970 1980 2090 2090 2210 2190 2310 2410 2550
Noted: Sum of minimum breaking load = minimum breaking load ×1.283. After the steel core is plastic-coated, the weight should be increased by 2.0% compared with the weight in the table.

About Juli Sling

As a global lifting-solutions provider, Juli sling delivers high-performance wire ropes designed for strict industrial requirements. With advanced production technology, reliable testing systems, and large-scale export capability, we support distributors, engineering contractors, and heavy-equipment manufacturers worldwide with durable and customizable lifting products.

 

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