1×61 Single Twist Wire Rope
1×61 Single Twist Wire Rope Features
1.Enhanced Flexibility: Offers excellent bending and twisting capabilities, making it suitable for dynamic applications.
2.Lightweight: Reduces overall weight, improving handling and reducing stress on supporting structures.
3.Corrosion Resistance: Available with galvanized or smooth finishes to protect against corrosion and rust, ensuring longevity in harsh environments.
4.High Load Capacity: Designed for medium to heavy-duty applications, providing reliable strength for lifting and support tasks.
Specifications
1.Product Type: 1×61 Single Twist Wire Rope
2.Class: Single Strand Wire Rope
3.Rope Construction: 1 strand of wire twisted into 61 individual wires
4.Rope Nominal Diameter: Customized
5.Length: Customized
6.Surface: Galvanized/Smooth
7.Nominal Tensile Strength: 1570 N/mm²~1770N/mm²
8.Standards: Meets national and international standards, including GB/T20118, EN, GOST, and API
9.Place of Origin: Hebei, China
10.Brand Name: J&L
11.Application:Structural parts for stadiums, suspension cables, components for tension structures, cableways, etc.
Advantages
1.Enhanced Flexibility & Strength:
The unique construction of the 1×61 rope offers a high degree of flexibility while maintaining superior strength, making it ideal for applications where movement and tension are involved. The rope is designed to bend without compromising its load-bearing capacity.
2.Longer Lifespan:
Due to the galvanization or smooth finish, the rope is highly resistant to corrosion, ensuring long-term durability even in challenging environments like marine, industrial, or construction settings. This makes it a cost-effective choice in the long run, reducing maintenance and replacement needs.
3.High Load-Bearing Capacity:
The 1×61 wire rope is designed to withstand extremely high loads, ensuring stability and reliability in even the most demanding lifting or suspension applications.
4.Fatigue Resistance:
The rope’s structure ensures excellent fatigue resistance, which is critical for applications subjected to constant dynamic stress or repetitive loading, such as cranes, hoists, and cableway systems.
5.Customizable Options:
With customizable diameters, lengths, and core types, the 1×61 rope can be tailored to meet the exact needs of specific applications, offering flexibility for unique projects.
6.Reduced Weight:
Despite its strength, the 1×61 wire rope remains lightweight compared to other heavy-duty ropes, making it easier to handle, transport, and install, reducing overall system weight.
| Nominal diameter (mm) | Approximate nominal linear mass (kg/100m) | Nominal metal cross-sectional area (mm) | Wire rope grade | ||
| 1570 | 1670 | 1770 | |||
| Wire rope grade (kN) | |||||
| 20 | 193 | 233 | 322 | 342 | 363 |
| 22 | 234 | 282 | 389 | 414 | 439 |
| 24 | 278 | 335 | 463 | 493 | 522 |
| 26 | 327 | 393 | 544 | 578 | 613 |
| 28 | 379 | 456 | 630 | 670 | 711 |
| 29 | 406 | 489 | 676 | 719 | 762 |
| 30 | 435 | 524 | 724 | 770 | 816 |
| 32 | 495 | 596 | 823 | 876 | 928 |
| 34 | 558 | 673 | 929 | 988 | 1050 |
| 35 | 592 | 713 | 985 | 1050 | 1110 |
| 36 | 626 | 754 | 1040 | 1110 | 1170 |
| 38 | 698 | 840 | 1160 | 1230 | 1310 |
| 40 | 773 | 931 | 1290 | 1370 | 1450 |
| 42 | 852 | 1030 | 1420 | 1510 | — |
| 44 | 935 | 1130 | 1560 | 1660 | — |
| 45 | 978 | 1180 | 1630 | — | — |
| 46 | 1020 | 1230 | 1700 | — | — |
| 48 | 1110 | 1340 | 1850 | — | — |
| 50 | 1210 | 1450 | 2010 | — | — |
| 51 | 1260 | 1510 | 2090 | — | — |
| 52 | 1310 | 1570 | 2170 | — | — |
| 54 | 1410 | 1700 | 2340 | — | — |

