35W x K7 Non Rotation Compacted Wire Rope
- Category: Non-rotating Compacted Wire Ropes
- Rope Construction: 35(W)×K7, 40(W)×K7, 38(W)×K7
- Compacted Stands: Compacted for greater tensile strength and resistance to abrasion and crushing.
- Application: Widely used in oil platform cranes, tower cranes, telescopic mobile cranes, etc. It is applicable to the condition which can free rotation on one side and deep hoisting height.
35W x K7 Compacted Strand Wire Rope
The 35W x K7 Compacted wire rope belongs in the multi strand, rotation resistant classification but its strands are compacted and is used as hoisting wire rope.
Rope construction:35(W)×K7, 40(W)×K7, 38(W)×K7
Treatment: Galvanized, Ungalvanized
Applications: Widely used in mobile crane, vessel crane, tower crane, cantilever crane, bridge crane. As well as main hoisting rope for rotary drilling rig. It is applicable to the condition which can free rotation on one side and deep hoisting height.
35WxK7, 40WxK7 Wire Rope Sizes
Diameter (mm) |
Approx Weight (kg/100m) |
Min Breaking Load (kN) | |||||
1570 | 1670 | 1770 | 1870 | 1960 | 2160 | ||
12 | 73.4 | 94 | 100 | 106 | 112 | 117 | 129 |
14 | 100 | 128 | 136 | 144 | 152 | 159 | 176 |
16 | 131 | 167 | 177 | 188 | 199 | 208 | 229 |
18 | 165 | 211 | 225 | 238 | 251 | 264 | 290 |
20 | 204 | 261 | 277 | 294 | 310 | 325 | 359 |
22 | 247 | 315 | 335 | 356 | 376 | 394 | 434 |
24 | 294 | 375 | 399 | 423 | 447 | 469 | 516 |
26 | 345 | 440 | 469 | 497 | 525 | 550 | 606 |
28 | 400 | 511 | 543 | 576 | 608 | 638 | 703 |
30 | 459 | 586 | 624 | 661 | 698 | 732 | 807 |
32 | 522 | 667 | 710 | 752 | 795 | 833 | 918 |
34 | 590 | 753 | 801 | 849 | 897 | 940 | 1040 |
36 | 661 | 844 | 898 | 952 | 1010 | 1050 | 1160 |
38 | 736 | 941 | 1000 | 1060 | 1120 | 1170 | 1290 |
40 | 816 | 1040 | 1110 | 1180 | 1240 | 1300 | 1430 |
42 | 900 | 1150 | 1220 | 1300 | 1370 | 1430 | 1580 |
44 | 987 | 1260 | 1340 | 1420 | 1500 | 1570 | 1740 |
46 | 1079 | 1380 | 1470 | 1550 | 1640 | 1720 | 1900 |
48 | 1175 | 1500 | 1600 | 1690 | 1790 | 1870 | 2070 |
50 | 1280 | 1630 | 1730 | 1840 | 1940 | 2030 | 2240 |
52 | 1380 | 1760 | 1870 | 1990 | 2100 | 2200 | 2420 |
*Contact us to get more details abd custom wire rope support.
Main Advantages
Rotation Resistance:
The unique twisting directions of the strands in the rope provide excellent resistance to turning forces. And this feature stabilizes loads during lifting operations. In orer to protect equipment like pulley sheaves from excessive wear and potential damage.
Increased Tensile Strength:
Compacted strands enhance the rope’s tensile strength, so as to allowing it to support greater loads. Also providing superior performance in heavy-duty applications such as construction and mining.
Improved Abrasion Resistance:
Due to the compacted surface of the rope creates a larger contact area, reducing friction and pressure. So, it leads to a longer lifespan for both the rope and the sheaves, even under intense use.
Crushing Resistance:
The compacted strands contribute to the rope’s resistance to crushing. Therefore, allowing it to maintain its integrity and functionality. Even in harsh environments where the rope may subjected to heavy external pressure.
Enhanced Fatigue Life:
The inner plastification of the rope improves its fatigue life by reducing internal friction and wear. Therefore, makes it more durable in dynamic environments where the rope undergoes frequent bending and stretching.

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