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Chain Lifting Slings
Two Leg Wire Rope Sling close left right

Two Leg Wire Rope Sling

Wire Rope Construction
Individual Serial Number
Wire Rope Diameter
Eye Type & End Termination
Exact Sling Length
Working Load Limit (WLL)

Two Leg Wire Rope Sling is manufactured from high-strength galvanized or bright steel wire rope with two sling legs connected to a master link assembly. Available with soft eyes, thimble eyes, ferrule-secured eyes, hand-spliced eyes, or mechanically spliced eyes, the sling provides balanced load distribution for two-point lifting applications. Each sling is individually marked with a serial number, wire rope diameter, sling length, Working Load Limit, and identification tag to ensure complete product traceability.


  • Introduction

    Two Leg Wire Rope Sling is a lifting assembly consisting of two wire rope legs connected to a master link and terminated with hooks, shackles, or eye fittings according to application requirements. Manufactured from high-strength steel wire rope, the sling offers excellent flexibility, high tensile strength, and reliable lifting performance for heavy-duty material handling.

    The two-leg configuration distributes the lifting load across two attachment points, improving load stability and reducing stress concentration during lifting. It is widely used for lifting machinery, steel structures, precast concrete, offshore equipment, pipes, fabricated components, and other heavy loads in construction, shipbuilding, ports, mining, and industrial plants.


    Product Features

       High-strength galvanized or bright steel wire rope

       Two-leg design for balanced load distribution

       Soft eye, thimble eye, ferrule, hand-spliced, or mechanically spliced terminations

       Available with hooks, shackles, master links, or custom end fittings

       Individually serial numbered for complete traceability


    Product Identification

    Each sling is permanently identified with:

       Individual Serial Number

       Wire Rope Diameter

       Wire Rope Construction

       Exact Sling Length

       Working Load Limit (WLL)

    The identification tag corresponds with the product certificate and inspection records, ensuring complete traceability throughout the service life.


    Parameter

    Wire Rope Sling working load limit (WLL) Unit: tons


    Nominal diameter

    d (mm)
    钢丝绳吊索具1.png钢丝绳吊索具2.png钢丝绳吊索具3.png钢丝绳吊索具4.png钢丝绳吊索具5.pngWeight

    (kg/m)
    Vertical LiftChoker HitchBasket Hitchtwo legs slingthree and four legs sling
    (angle between legs)(angle between legs)
    90°90°90°45°60°90°45°60°90°
    80.810.611.41.51.41.132.892.30.225
    91.040.751.91.91.81.43.83.52.90.322
    101.20.962.32.32.21.84.74.43.60.398
    111.51.12.62.82.62.15.75.34.30.482
    121.81.83.23.43.22.66.86.45.20.573
    132.11.63.743.7387.56.10.673
    142.51.94.34.64.33.59.28.77.10.78
    152.852.154.955.34.954.0510.6108.150.9
    163.22.45.665.64.61211.39.21.02
    184.13.17.17.67.15.815.314.311.791.29
    194.63.457.958.57.956.517.11613.11.44
    205.13.98.89.48.87.218.917.714.51.59
    226.24.610.711.410.78.722.921.417.51.93
    247.45.112.713.612.710.427.325.520.92.29
    258613.8514.613.8511.3529.727.7522.72.49
    268.66.515161512.232.130.324.52.69
    279.3716.217.316.213.334.6532.426.452.905
    28107.517.418.617.414.137.234.828.43.12
    3011.558.6520.0521.4520.0516.342.940.232.83.6
    3213.19.822.724.322.718.548.645.637.24.08
    3616.612.428.830.828.823.461.657.647.15.16
    3818.5513.932.234.432.226.268.8564.452.655.75
    4020.515.435.63835.62876.171.258.26.37
    4424.818.64346433591.98670.397.71
    4829.522.151.154.651.141.6109.3102.283.69.17


    Main Steel Wire Rope (6×37+FC,6×37+IWR)

       钢丝绳表2图片1.png   钢丝绳表2图片2.png


    Nominal
    Diameter
    Approx.WeightNominal Tensile Strength of Rope(MPa)
    1570 1670 1770 1870 1960 
    Minimun Breaking Load of Rope
    DNF
    Natural fiber core steel wire rope
    SF
    Synthetic fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    mmkg/100m            (KN)
    8.65 8.43 10 11.6 12.5 12.3 13.3 13.1 14.1 13.8 14.9 14.5 15.6 
    12.5 12.1 14.4 16.7 18 17.7 19.2 18.8 20.3 19.9 21.5 20.8 22.5 
    17 16.5 19.6 22.7 24.5 24.1 26.1 25.6 27.7 27 29.2 28.3 30.6 
    22.1 21.6 25.6 29.6 32.1 31.5 34.1 33.4 36.1 35.3 38.2 37 40 
    28 27.3 32.4 37.5 40.6 39.9 43.2 42.3 45.7 44.7 48.3 46.8 50.6 
    10 34.6 33.7 40 46.3 50.1 49.3 53.3 52.2 56.5 55.2 59.7 57.8 62.5 
    11 41.9 40.8 48.4 56 60.6 59.6 64.5 63.2 68.3 66.7 72.2 70 75.7 
    12 49.8 48.5 57.6 66.7 72.1 70.9 76.7 75.2 81.3 79.4 85.9 83.3 90 
    13 58.5 57 67.6 78.3 84.6 83.3 90 88.2 95.4 93.2 101 97.7 106 
    14 67.8 66.1 78.4 90.8 98.2 96.6 104 102 111 108 117 113 123 
    15 77.9 75.8 90 104 113 111 120 118 127 124 134 130 141 
    16 88.6 86.3 102 119 128 126 136 134 145 141 153 148 160 
    18 112 109 130 150 162 160 173 169 183 179 193 187 203 
    20 138 135 160 185 200 197 213 209 226 221 239 231 250 
    22 168 163 194 224 242 238 258 253 273 267 289 280 303 
    24 199 194 230 267 289 284 307 301 325 318 344 333 360 
    26 234 228 270 313 339 333 360 353 382 373 403 391 423 
    28 271 264 314 363 393 386 418 409 443 433 468 453 490 
    30 311 303 360 417 451 443 480 470 508 497 537 520 563 
    32 354 345 410 474 513 505 546 535 578 565 611 592 640 
    34 400 390 462 535 579 570 616 604 653 638 690 668 723 
    36 448 437 518 600 649 639 690 677 732 715 773 749 810 
    38 500 487 578 669 723 711 769 754 815 797 861 835 903 
    40 554 539 640 741 801 788 852 835 903 883 954 925 1000 
    42 610 595 706 817 884 869 940 921 996 973 1052 1020 1100 
    44 670 652 774 897 970 954 1031 1011 1093 1068 1155 1120 1210 
    46 732 713 846 980 1060 1040 1130 1100 1190 1170 1260 1220 1320 
    48 797 776 922 1070 1150 1140 1230 1200 1300 1270 1370 1330 1440 
    50 865 843 1000 1160 1250 1230 1330 1310 1410 1380 1490 1450 1560 
    52 936 911 1080 1250 1350 1330 1440 1410 1530 1490 1610 1560 1690 
    54 1010 983 1170 1350 1460 1440 1550 1520 1650 1610 1740 1690 1820 
    56 1090 1060 1250 1450 1570 1550 1670 1640 1770 1730 1870 1810 1960 
    58 1160 1130 1350 1560 1680 1660 1790 1760 1900 1860 2010 1950 2100 
    60 1250 1210 1440 1670 1800 1770 1920 1880 2030 1990 2150 2080 2250 
    62 1330 1300 1540 1780 1920 1890 2050 2010 2170 2120 2290 2220 2400 
    64 1420 1380 1640 1900 2050 2020 2180 2140 2310 2260 2440 2370 2560 
    66 1510 1470 1740 2020 2180 2150 2320 2270 2460 2400 2600 2520 2720 
    68 1600 1560 1850 2140 2320 2280 2460 2410 2610 2550 2760 2670 2890 
    70 1700 1650 1960 2270 2450 2410 2610 2560 2770 2700 2920 2830 3060 
    72 1790 1750 2070 2400 2600 2550 2760 2710 2930 2860 3090 3000 3240 
    74 1890 1850 2190 2540 2740 2700 2920 2860 3090 3020 3270 3170 3420 
    76 2000 1950 2310 2680 2890 2850 3080 3020 3260 3190 3450 3340 3610 
    78 2110 2050 2430 2820 3050 3000 3240 3180 3440 3360 3630 3520 3800 
    80 2210 2160 2560 2960 3200 3150 3410 3340 3610 3530 3820 3700 4000 
    85 2500 2430 2890 3350 3620 3560 3850 3770 4080 3990 4310 4180 4520 
    90 2800 2730 3240 3750 4060 3990 4320 4230 4570 4470 4830 4680 5060 
    95 3120 3040 3610 4180 4520 4450 4810 4710 5100 4980 5380 5220 5640 
    100 3460 3370 4000 4630 5000 4930 5330 5220 5650 5520 5970 5780 6250 
    105 3810 3720 4410 5110 5520 5430 5870 5760 6230 6080 6580 6370 6890 
    110 4190 4080 4840 5600 6060 5960 6450 6320 6830 6680 7220 7000 7570 
    115 4580 4460 5290 6130 6620 6520 7050 6910 7470 7300 7890 7650 8270 
    120 4980 4850 5760 6670 7210 7090 7670 7520 8130 7940 8590 8330 9000 



    Main Steel Wire Rope (6×25Fi+FC, 6×25Fi+IWR, ×29Fi+FC, 6×29Fi+IWR, 6×36WS+FC, 6×36WS+IWR)

    钢丝绳表3图片.png

    Nominal
    Diameter
    Approx.WeightNominal Tensile Strength of Rope(MPa)
    1570 1670 17701870 1960 
    Minimun Breaking Load of Rope
    DNF
    Natural fiber core steel wire rope
    SF
    Synthetic fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    FC
    Fiber core steel wire rope
    IWR/IWS
    Steel core steel wire rope
    mmkg/100m(KN)
    824.323.726.833.235.835.33837.440.339.542.641.444.7
    930.830.133.94245.344.648.247.3515053.952.456.5
    103837.141.851.855.955.159.558.46361.766.664.769.8
    114644.950.662.767.666.771.970.776.274.780.678.384.4
    1254.753.460.274.680.579.485.684.190.788.995.993.1100
    1474.572.781.9102110108117114124121130127137
    1697.395107133143141152150161158170166179
    18123120135168181179193189204200216210226
    20152148167207224220238234252247266259279
    22184180202251271267288283305299322313338
    24219214241298322317342336363355383373402
    26257251283350378373402395426417450437472
    28298291328406438432466458494484522507547
    30342334376466503496535526567555599582628
    32389380428531572564609598645632682662715
    34439429483599646637687675728713770748807
    36492481542671724714770757817800863838904
    385495366047488077968588439108919619341008
    406085946698298948829519351010987107010301120
    426706547379149869721050103011101090117011401230
    447367188091000108010701150113012201190129012501350
    468047858841100118011701260124013301310141013701480
    488768559631190129012701370135014501420153014901610
    5095092810501300140013801490146015801540166016201740
    521030100011301400151014901610158017001670180017501890
    541110108012201510163016101730170018401800194018902030
    561190116013101620175017301860183019801940209020302190
    581280125014101740188018502000196021202080224021802350
    601370134015001870201019802140210022702220240023302510
    621460143016101990215021202290225024202370256024902680
    641560152017102120229022602440239025802530273026502860
    661660162018202260243024002590254027402690290028203040
    681760172019302400258025502750270029102850308029903230
    701860182020502540274027002910286030903020326031703420
    721970192021702690290028603080303032703200345033503620
    742080203022902840306030203260320034503380365035403820
    762190214024102990323031803430337036403560385037404030
    782310226025403150340033503620355038303750405039404250
    802430237026803320358035303800374040303950426041404470
    852750268030203740404039804300422045504460481046705040
    903080301033904200453044604820473051005000539052405650
    953430335037704680504049705370527056905570601058406300
    1003800371041805180559055105950584063006170666064706980
    1054190409046105710616060806550644069506800734071307690
    1104600449050606270676066707190707076207470806078308440
    1155030491055306850739072907860772083308160880085509230
    12054705340602074608050794085608410907088909590931010000



    Standards

    Name: Two Leg Wire Rope Sling

    MOQ: 100 Sets

    Package: Carton + Steel Pallet

    Manufacturing Standards: Manufactured from high-strength steel wire rope and end fittings in accordance with ISO 7531, ISO 2408, ISO 4309, EN 13414-1, EN 12385, ASME B30.9, OSHA 1910.184, applicable EU Machinery Regulation (EU) 2023/1230 requirements, and the lifting requirements of ABS, BV, CCS, DNV, LR, NK, KR, and RINA where specified.

    Testing Standards: Manufactured with a minimum Design Factor of 4:1. Each sling is proof load tested, visually inspected, dimensionally verified, and inspected for wire rope construction, end terminations, and component compatibility before shipment. Type testing includes proof load testing, fatigue testing, static load testing, and breaking load testing in accordance with applicable international standards. Every sling is supplied with an individual serial number, inspection record, written certificate, and complete traceability documentation.

    Application Standards: Suitable for overhead lifting, two-point lifting, machinery installation, structural steel handling, precast concrete lifting, shipbuilding, offshore lifting, port handling, mining, construction, and general industrial material handling.

    Maintenance Standards: Inspect before each use for broken wires, corrosion, abrasion, kinks, crushing, bird-caging, excessive wear, damaged ferrules or splices, deformed thimbles, worn hooks or master links, and missing identification tags. Remove the sling from service immediately if defects exceed the discard criteria specified in ISO 4309, EN 13414, or other applicable lifting standards.