Multi-Layer Non-Rotating Steel Wire Rope
17×7, 18×7 and 18×19 multi-layer non-rotating constructions for listed port and crane uses.
- Constructions 17×7, 18×7, 18×19W, 18×19S, 18×19 (+FC / +IWS)
- Diameter range 6 mm – 60 mm
- Tensile strength 1570 – 2160 MPa
- Listed applications Port load/unload, derrick, tower crane
Product overview
Multi-layer non-rotating steel wire rope is shown across 17×7, 18×7 and 18×19 constructions with FC and IWS options. Diameter coverage in the current data is 6–60 mm. Rotation class, swivel policy and maximum lift-height claims are not provided in the source library.
Construction options
17×7 / 18×7
Multi-layer non-rotating constructions
18×19W / 18×19S / 18×19
18×19 series with FC or IWS as shown
Key technical data
Values vary by construction, core type, diameter and tensile-strength grade.
| Nominal diameter (mm) | Approx. weight (kg/100m) | Tensile strength (MPa) | Minimum breaking load (kN) |
|---|---|---|---|
| 6–60 | See data sheet | 1570–2160 | See construction table |
Values vary by construction, core type, diameter and tensile-strength grade. Source MBL values are not working load limits (WLL/SWL).
Listed applications
The current CWRS technical data lists this rope family for the following uses.
Port load / unload
Listed in the current CWRS technical data.
Derrick / tower crane
Listed for derrick and tower crane applications.
How to select / selection inputs
Send the fields below for a technical recommendation. Do not treat this form as an automatic rating tool.
Installation & handling
Follow the CWRS unwinding, cutting, maintenance and inspection guidance topics when preparing installation. Final handling instructions should match the supplied rope construction and the equipment manual. Source library topics include unwinding, reel winding direction, cutting, maintenance/inspection and pulley groove guidance.
Related technical guides
Wire Rope Construction Basics
Multi-layer notation.
Guide topicCore Type Guide
FC and IWS options.
Guide topicConstruction Selection Guide
Technical recommendation inputs.
Guide topicRelated wire rope products
Frequently asked questions
Which constructions are listed?
17×7, 18×7, 18×19W, 18×19S and 18×19 with FC or IWS options.
What diameter range is listed?
6 mm to 60 mm.
What applications are listed?
Port load/unload, derrick and tower crane.
Request a quote / technical recommendation
Send construction, diameter, core type, surface, tensile grade, required MBL, length and application details. CWRS can respond with matching data-sheet options.