8x19S+8x7+PP - 12 Elevator Steel Rope
Product Overview
The 8×19S+8×7+PP 1570 elevator steel rope is engineered for demanding lifting applications with its specialized construction and high-performance characteristics.
Structural Composition
Strand Configuration: "8×19S" indicates 8 strands with 19 wires each in Seale construction, featuring thick outer wires for superior abrasion resistance. "8×7" represents an additional 8 strands with 7 wires each.
Core Material: "PP" denotes polypropylene fiber core, providing excellent flexibility, internal lubrication, and anti-extrusion capabilities while maintaining chemical stability.
Performance Characteristics
- High Strength & Abrasion Resistance: The 8×19S construction delivers exceptional strength with thick outer wires that withstand frequent friction with pulleys and components
- Superior Flexibility: Combined 8×7 strands and fiber core provide excellent bending capability while maintaining structural integrity
- Shock Absorption: Fiber core acts as internal buffer, reducing vibrations from impact loads
- Lubrication & Corrosion Protection: Fiber core stores lubricating oil, continuously lubricating internal wires and preventing rust
Primary Applications
- Elevator Systems: Hoisting wire rope for smooth and safe elevator operation
- Lifting Equipment: Port gantry cranes, construction tower cranes for cargo lifting and towing operations
- Mechanical Transmission: Winches, elevators, and other equipment requiring power transmission or traction
The 8×19S+8×7+PP 1570 steel wire rope combines structural durability with operational flexibility, making it ideal for critical lifting applications where reliability and safety are paramount.