Drako Steel Cable 8x19W IWRC – 6.5mm, 1770N/mm²: A Reliable Solution for Modern Lifting Systems
In systems that require high power transmission such as elevators, cranes, lifting platforms, or specialized mechanical equipment, choosing the right type of high-quality steel cable is a crucial factor that determines operational efficiency, safety, and system longevity. One of the noteworthy products on the market today is the Drako 8x19W steel wire rope with an IWRC core, a diameter of 6.5mm, and a tensile strength of 1770N/mm², originating from Germany – a country renowned for its stringent manufacturing standards and reliability in the precision engineering industry.
1. Overview of technical specifications
8x19W structure: The cable is composed of 8 strands, each strand consisting of 19 small steel wires woven in a Warrington pattern. The Warrington structure is characterized by reduced bending stress, providing 20–40% better fatigue resistance compared to the standard Seale type – a standout feature in Drako cable technology.
IWRC steel core: Helps increase stiffness, enhance load capacity, and maintain the cable's shape more stably when working in harsh conditions such as small pulleys and continuous direction changes.
Diameter: 6.5mm: This is the standard size, suitable for light to medium load systems, commonly used in residential elevators, lifting equipment, and industrial machinery with limited installation space.
Tensile strength: 1770N/mm²: Demonstrates high load-bearing capacity, safe operation over long periods without worrying about deformation or sudden breakage.
2. The superior advantage of the Drako brand – Germany
Over 200 years of experience in steel cable manufacturing: Drako (a subsidiary of the PFEIFER DRAKO group, Germany) is a global brand trusted in over 70 countries, renowned for its sustainable quality, stringent control, and commitment to absolute safety.
Originating from the Gustav Kocks brand, with a history dating back to the 19th century, pioneering in the design of Seale and Warrington structures.
Drako 8x19W IWRC cable incorporates technical improvements that have been applied in world-renowned landmark projects such as the Petronas Towers (Malaysia), the Moscow Television Tower (Russia), and the Sears Tower (USA).
Easy to identify: Drako cables produced in Germany are recognized by their orange thread and the twist direction marking, which helps quickly check the installation status.
3. Typical applications
With its technical characteristics and reputable brand, the Drako 8x19W IWRC – 6.5mm, 1770N/mm² cable is effectively applied in:
Passenger and light freight elevators for townhouses, apartments, and hotels.
Light industrial lifting equipment, hoists, mini cranes.
Automated machinery and production lines require high force stability.
Tension structures in construction, scaffolding, hanging columns…
Conclusion
If you are looking for a high-quality steel cable with a clear origin that meets European standards, then the Drako 8x19W IWRC steel core cable – 6.5mm, R.1770N/mm² is a worthy consideration. The product not only ensures superior performance but also provides long-term peace of mind for users, thanks to the globally reputable brand from Germany – a country that prioritizes quality and longevity.