Aosen elevator steel wire rope is strictly developed and produced in accordance with the latest elevator industry standards. It is the core safety component of the traction system for high-rise passenger elevators and freight elevators.
The product is customized for the high-frequency reciprocating bending and smooth silent operation requirements of elevators. It adopts high-precision twisting process and exclusive proportion raw materials, with core advantages such as low elongation, high tensile strength, high fatigue resistance and high stability.
The production process adopts special elevator lubricating grease for infiltration and maintenance. The rope body has high dimensional accuracy and small roundness error, perfectly fitting with the traction wheel, running smoothly with low noise, greatly improving elevator riding comfort and the overall safety factor of the machine, suitable for long-term stable operation of various commercial, medical and residential elevators.
Double deformation shaping process: Adopts pre-deformation + post-deformation precision processing to completely eliminate residual stress of the rope body, eliminating running jitter, strand loosening and twisting deformation.
Pre-tensioning shaping process: Overall pre-tensioning treatment before leaving the factory, effectively reducing structural elongation rate. No secondary running-in is required after new elevator installation, and the size remains stable during long-term operation. The elevator runs smoothly throughout without jitter or stagnation.
Special grease infiltration: Filled with special long-acting lubricating grease for elevators, reducing wear and noise, rust and corrosion prevention, suitable for high-frequency friction working conditions of traction wheels.
Full-item precision testing: Full inspection of rope diameter tolerance, roundness, breaking force, bending fatigue, etc. before warehousing, ensuring elevator safe operation standards.
Common Structures: 8×19S, 8×19W, 6×19S, 6×25Fi, 8×25Fi
Diameter Range: Φ6-Φ25mm, full coverage of mainstream elevator specifications, non-standard fixed lengths can be customized
Tensile Strength: 1370/1770MPa, 1570/1770MPa, 1620/1770MPa and other single/dual strength customization, suitable for different elevator speeds and load requirements
Optional Rope Cores: FC fiber core, IWRC and WSC steel cores, multiple cores optional as needed
Surface State: Bright conventional type, hot-dip galvanized anti-corrosion type optional
Executive Standard: GB 8903-2024
Ultra-low structural elongation rate, factory pre-tensioning shaping, no stretching or relaxation during elevator operation, smooth throughout without jitter or stagnation.
Equipped with special long-acting lubricating grease for elevators, stable friction coefficient, low noise and small vibration during high-frequency traction operation, better riding experience.
Precise rope diameter, extremely small roundness, smooth and rounded rope body surface, extremely high fitting degree with traction wheel groove, uniform wear and not easy to slip out of the groove.
Excellent bending fatigue resistance, suitable for high-frequency start-stop and reciprocating bending working conditions of elevators, long service life and longer maintenance and replacement cycle.
Tight and stable structure, balanced force distribution, sufficient safety margin of breaking force, meeting the strict safety specifications of elevator special equipment.
Passenger elevators, freight elevators, commercial elevators, medical elevators and other various elevator traction and lifting systems.
Supports order-based exclusive customization, can customize steel wire rope structure, diameter, dual strength ratio, fixed length as needed; can customize special lubricating grease, special rope core, anti-corrosion galvanized styles, suitable for different elevator speeds, loads and project acceptance standards.
Adopts special precision protective packaging for elevator ropes, targeted anti-twist, anti-deformation, moisture-proof and rust-proof, strictly ensuring rope body straightness, dimensional accuracy and factory state, eliminating transportation stress affecting installation accuracy.
Supports order-based production as needed, maintains spot stock of mainstream specifications, and provides dedicated vehicle directional delivery services. Can match delivery cycles according to elevator engineering project progress, precisely coordinating project installation and acceptance nodes. Both small and large batch orders can be delivered on time.
Logistics
Aosen supports rail, road, sea, and multimodal transport. It has a fleet of over 1,800 vehicles, with a daily factory throughput of 80,000 tons.
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