8X19S Main Engine Speed Limiter Traction Steel Wire Rope 6mm 8mm 10mm 12mm 13mm

Available in 6mm, 8mm, 10mm, 12mm, and 13mm diameters for elevator maintenance applications.

The 8x19S elevator steel wire rope is a specialized wire rope designed specifically for elevator systems, combining excellent flexibility with superior fatigue resistance. Its construction features thicker outer wires and thinner inner wires, enabling it to withstand frequent elevator start-stop impacts while adapting to pulley bending requirements, effectively extending service life.

This wire rope typically features galvanized or aluminum alloy coating for excellent corrosion resistance, making it suitable for various indoor and outdoor elevator scenarios. As one of the most widely used elevator-specific steel wire ropes in the market, it complies with national standards such as GB 8903 for elevator steel wire ropes, ensuring safety and operational stability.

• Strong structural adaptability: The 8-strand Seale style (S) twisted structure features wear-resistant outer thick steel wire and flexible inner thin steel wire, perfectly matching the bending and friction requirements of elevator pulleys and reducing the risk of steel wire breakage.
• Excellent anti-fatigue performance: The twisting direction of the steel wire inside the strand is opposite to that of the rope, offsetting rotational stress and reducing fatigue damage caused by frequent elevator starts and stops. The service life is extended by more than 30% compared to ordinary structural steel wire ropes.
• High safety redundancy: With a multi-strand and multi-wire design, the breakage of a single steel wire will not immediately affect the overall load-bearing capacity, meeting the high safety standards of the elevator industry and ensuring passenger safety.
• Excellent corrosion resistance: Available with hot-dip galvanizing or aluminum alloy coating, it can resist harsh environmental erosion such as moisture and dust, and is suitable for various elevator scenarios including residential, shopping mall, and outdoor applications.
• Good operational stability: Uniform structure and high roundness of the rope body ensure smoother contact with the pulley during operation, reducing elevator shaking and noise while enhancing the elevator riding experience.

Common uses of 8x19S+FC structure, 6.0-22mm diameter steel wire rope:

Suitable for various high-rise building elevators, passenger elevators, freight elevators, and other elevator systems.

Our steel wire rope meets international production standards and has obtained multiple certifications including SGS, CE, and ISO.