8x19S+8x7+PP - 6 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.
Additional Strands
"8×7" represents 8 additional strands, each containing 7 wires, contributing to the rope's overall strength and flexibility.
Core Material
"PP" denotes polypropylene fiber core, providing excellent flexibility, lubrication retention, and anti-extrusion capabilities.
Performance Characteristics
- High Strength & Abrasion Resistance: Thick outer wires provide exceptional durability when contacting pulleys and components
- Superior Flexibility: Maintains strength while adapting flexibly during bending and winding operations
- Shock Absorption: Fiber core acts as internal buffer, reducing vibrations from impact loads
- Continuous Lubrication: Fiber core stores lubricating oil, reducing internal friction and preventing rust
- Chemical Stability: Polypropylene core enhances overall performance with excellent chemical resistance
Application Fields
- Elevator Systems: Primary hoisting rope ensuring smooth and safe elevator operation
- Port & Construction Lifting: General lifting equipment for cargo handling at ports and construction sites
- Mechanical Transmission: Power transmission and traction applications in winches and lifting machinery
- Industrial Cranes: Gantry cranes and tower cranes for lifting and towing operations
Technical Specifications
The 8×19S+8×7+PP 1570 steel wire rope is designed for heavy-duty applications where reliability, durability, and safety are paramount. Its construction ensures optimal performance in demanding industrial environments.