The 35Wx7 Non-rotating Rope represents a high-performance solution for high-lift operations, combining multi-strand design with compacted strand technology .
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The 35Wx7 Non-rotating Rope is a premium, high-performance steel rope designed specifically for high-lift operations and heavy-industry applications where rotation control, strength, and durability are non-negotiable. Engineered with a multi-strand structure featuring 15-18 outer compacted strands in lang lay, this rope eliminates unwanted rotation during lifting, ensuring safe and stable load handling even at extreme heights. With a diameter range of 3-230 mm and a nominal tensile strength of 1570-2160 MPa, it delivers exceptional load-bearing capacity—minimum breaking strengths up to 2050 kN (for 44 mm diameter at 2160 MPa). Certified to ISO 9001, ABS, and CCS standards, this high-lift non-rotating rope is built to withstand severe crushing forces, frequent load cycles, and harsh environmental conditions. It is the go-to choice for telescopic mobile cranes, harbor machinery, offshore lifting, and mining equipment, combining structural innovation with operational reliability.
| Specification: DIN/EN/ISO/JISG/BS/GB/T 35Wx7 |
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| Nominal Diameter (mm) |
Approx Weight(kg/100m) | Nominal Tensile Strength(MPa) | |||||||
| 1570 | 1670 | 1770 | 1870 | 1960 | 2160 | ||||
| Minimum Breaking Strength(kn) | |||||||||
| 12 | 66.2 | 81.4 | 86.6 | 91.8 | 96.9 | 102 | 112 | ||
| 14 | 90.2 | 111 | 118 | 125 | 132 | 138 | 152 | ||
| 16 | 118 | 145 | 154 | 163 | 172 | 181 | 199 | ||
| 18 | 149 | 183 | 195 | 206 | 218 | 229 | 252 | ||
| 20 | 184 | 226 | 240 | 255 | 269 | 282 | 311 | ||
| 22 | 223 | 274 | 291 | 308 | 326 | 342 | 376 | ||
| 24 | 265 | 326 | 346 | 367 | 388 | 406 | 448 | ||
| 26 | 311 | 382 | 406 | 431 | 455 | 477 | 526 | ||
| 28 | 361 | 443 | 471 | 500 | 528 | 553 | 610 | ||
| 30 | 414 | 509 | 541 | 573 | 606 | 635 | 700 | ||
| 32 | 471 | 579 | 616 | 652 | 689 | 723 | 796 | ||
| 34 | 532 | 653 | 695 | 737 | 778 | 816 | 899 | ||
| 36 | 596 | 732 | 779 | 826 | 872 | 914 | 1010 | ||
| 38 | 664 | 816 | 868 | 920 | 972 | 1020 | 1120 | ||
| 40 | 736 | 904 | 962 | 1020 | 1080 | 1130 | 1240 | ||
| Note: Stainless Steel Wire Rope is available. | |||||||||
The compacted strand rope design compresses outer strands to achieve a high metal fill factor, enhancing the rope’s strength-to-weight ratio. This technology not only boosts load capacity but also improves resistance to crushing and abrasion, critical for multi-layer drum winding in telescopic cranes.
The 15-18 outer strands are arranged in lang lay (strands twisted in the same direction as the wires), minimizing rotation under load. This structure ensures that the rope remains stable during high-lift operations, preventing dangerous load spinning and ensuring operator safety.
For enhanced performance, the rope offers an optional plastic core insert. This core improves crush resistance and dimensional stability during multi-layer drum winding, preventing deformation and extending the rope’s service life in demanding crane applications.
The 35Wx7 Non-rotating Rope exhibits excellent resistance to wear and tear, even in high-friction environments. Compared to standard ropes, it extends service life by up to 30%, reducing maintenance costs and downtime for industrial equipment.
Its non-rotating design is a game-changer for high-lift operations. By eliminating rotation, it ensures safe load handling at extreme heights, where even slight spinning can lead to unstable loads and accidents—especially critical for telescopic crane systems.
With nominal tensile strength from 1570 to 2160 MPa, the rope can be tailored to specific load requirements. From medium-heavy to ultra-heavy lifting, it delivers consistent performance across a wide range of industrial applications.
The 35Wx7 Non-rotating Rope is purpose-built for telescopic mobile cranes operating with multi-layer drums. Its compacted strands and optional plastic core provide superior lateral pressure resistance, preventing deformation when coiled in multiple layers on crane drums. This resistance is essential for maintaining rope integrity during repeated winding and unwinding, a common challenge in telescopic crane operations. The non-rotating design ensures that loads remain stable even at maximum lift heights, reducing the risk of accidents and improving operational efficiency. Whether used in construction sites, industrial yards, or heavy-duty logistics, this rope is a critical component for reliable crane performance.
In industrial and marine settings, the rope thrives in harsh conditions. It is widely used in harbor machinery (such as container cranes and ship-to-shore loaders) for its ability to withstand frequent load cycles and exposure to saltwater, humidity, and debris. Offshore lifting operations benefit from its corrosion resistance and high breaking strength, ensuring safe handling of heavy equipment and materials in offshore platforms. Mining equipment relies on its abrasion resistance to endure contact with rocks, dirt, and mining byproducts, while its non-rotating feature prevents tangling and ensures smooth operation in confined mining spaces. From high-temperature industrial sites to corrosive marine environments, this industrial non-rotating rope delivers consistent performance.
A 30 mm diameter 35Wx7 Non-rotating Rope weighs approximately 414 kg per 100 meters. This weight balances exceptional strength with manageable handling, making it suitable for heavy-lift operations without compromising maneuverability.
Yes, it can be supplied with grade A1-A3 lubricants tailored to operating environments. From high-temperature industrial sites to corrosive marine applications, custom lubrication enhances the rope’s wear resistance and corrosion protection, extending its service life in specialized conditions.
It is certified to ISO 9001, ABS, and CCS standards. These certifications validate the rope’s compliance with global quality, safety, and performance requirements, ensuring it meets the rigorous demands of heavy-industry applications. For industries like marine, construction, and mining, certifications are critical for regulatory compliance and operational reliability.
The 35Wx7 Non-rotating Rope is a premium, high-performance steel rope designed specifically for high-lift operations and heavy-industry applications where rotation control, strength, and durability are non-negotiable. Engineered with a multi-strand structure featuring 15-18 outer compacted strands in lang lay, this rope eliminates unwanted rotation during lifting, ensuring safe and stable load handling even at extreme heights. With a diameter range of 3-230 mm and a nominal tensile strength of 1570-2160 MPa, it delivers exceptional load-bearing capacity—minimum breaking strengths up to 2050 kN (for 44 mm diameter at 2160 MPa). Certified to ISO 9001, ABS, and CCS standards, this high-lift non-rotating rope is built to withstand severe crushing forces, frequent load cycles, and harsh environmental conditions. It is the go-to choice for telescopic mobile cranes, harbor machinery, offshore lifting, and mining equipment, combining structural innovation with operational reliability.
| Specification: DIN/EN/ISO/JISG/BS/GB/T 35Wx7 |
|||||||||
| Nominal Diameter (mm) |
Approx Weight(kg/100m) | Nominal Tensile Strength(MPa) | |||||||
| 1570 | 1670 | 1770 | 1870 | 1960 | 2160 | ||||
| Minimum Breaking Strength(kn) | |||||||||
| 12 | 66.2 | 81.4 | 86.6 | 91.8 | 96.9 | 102 | 112 | ||
| 14 | 90.2 | 111 | 118 | 125 | 132 | 138 | 152 | ||
| 16 | 118 | 145 | 154 | 163 | 172 | 181 | 199 | ||
| 18 | 149 | 183 | 195 | 206 | 218 | 229 | 252 | ||
| 20 | 184 | 226 | 240 | 255 | 269 | 282 | 311 | ||
| 22 | 223 | 274 | 291 | 308 | 326 | 342 | 376 | ||
| 24 | 265 | 326 | 346 | 367 | 388 | 406 | 448 | ||
| 26 | 311 | 382 | 406 | 431 | 455 | 477 | 526 | ||
| 28 | 361 | 443 | 471 | 500 | 528 | 553 | 610 | ||
| 30 | 414 | 509 | 541 | 573 | 606 | 635 | 700 | ||
| 32 | 471 | 579 | 616 | 652 | 689 | 723 | 796 | ||
| 34 | 532 | 653 | 695 | 737 | 778 | 816 | 899 | ||
| 36 | 596 | 732 | 779 | 826 | 872 | 914 | 1010 | ||
| 38 | 664 | 816 | 868 | 920 | 972 | 1020 | 1120 | ||
| 40 | 736 | 904 | 962 | 1020 | 1080 | 1130 | 1240 | ||
| Note: Stainless Steel Wire Rope is available. | |||||||||
The compacted strand rope design compresses outer strands to achieve a high metal fill factor, enhancing the rope’s strength-to-weight ratio. This technology not only boosts load capacity but also improves resistance to crushing and abrasion, critical for multi-layer drum winding in telescopic cranes.
The 15-18 outer strands are arranged in lang lay (strands twisted in the same direction as the wires), minimizing rotation under load. This structure ensures that the rope remains stable during high-lift operations, preventing dangerous load spinning and ensuring operator safety.
For enhanced performance, the rope offers an optional plastic core insert. This core improves crush resistance and dimensional stability during multi-layer drum winding, preventing deformation and extending the rope’s service life in demanding crane applications.
The 35Wx7 Non-rotating Rope exhibits excellent resistance to wear and tear, even in high-friction environments. Compared to standard ropes, it extends service life by up to 30%, reducing maintenance costs and downtime for industrial equipment.
Its non-rotating design is a game-changer for high-lift operations. By eliminating rotation, it ensures safe load handling at extreme heights, where even slight spinning can lead to unstable loads and accidents—especially critical for telescopic crane systems.
With nominal tensile strength from 1570 to 2160 MPa, the rope can be tailored to specific load requirements. From medium-heavy to ultra-heavy lifting, it delivers consistent performance across a wide range of industrial applications.
The 35Wx7 Non-rotating Rope is purpose-built for telescopic mobile cranes operating with multi-layer drums. Its compacted strands and optional plastic core provide superior lateral pressure resistance, preventing deformation when coiled in multiple layers on crane drums. This resistance is essential for maintaining rope integrity during repeated winding and unwinding, a common challenge in telescopic crane operations. The non-rotating design ensures that loads remain stable even at maximum lift heights, reducing the risk of accidents and improving operational efficiency. Whether used in construction sites, industrial yards, or heavy-duty logistics, this rope is a critical component for reliable crane performance.
In industrial and marine settings, the rope thrives in harsh conditions. It is widely used in harbor machinery (such as container cranes and ship-to-shore loaders) for its ability to withstand frequent load cycles and exposure to saltwater, humidity, and debris. Offshore lifting operations benefit from its corrosion resistance and high breaking strength, ensuring safe handling of heavy equipment and materials in offshore platforms. Mining equipment relies on its abrasion resistance to endure contact with rocks, dirt, and mining byproducts, while its non-rotating feature prevents tangling and ensures smooth operation in confined mining spaces. From high-temperature industrial sites to corrosive marine environments, this industrial non-rotating rope delivers consistent performance.
A 30 mm diameter 35Wx7 Non-rotating Rope weighs approximately 414 kg per 100 meters. This weight balances exceptional strength with manageable handling, making it suitable for heavy-lift operations without compromising maneuverability.
Yes, it can be supplied with grade A1-A3 lubricants tailored to operating environments. From high-temperature industrial sites to corrosive marine applications, custom lubrication enhances the rope’s wear resistance and corrosion protection, extending its service life in specialized conditions.
It is certified to ISO 9001, ABS, and CCS standards. These certifications validate the rope’s compliance with global quality, safety, and performance requirements, ensuring it meets the rigorous demands of heavy-industry applications. For industries like marine, construction, and mining, certifications are critical for regulatory compliance and operational reliability.
