INDUSTRY COMPONENT

Wire Rope

A flexible wire rope used in hoist mechanisms for lifting, lowering, and pulling heavy loads in industrial applications.

View Specifications

Component Specifications

Definition
A wire rope is a complex mechanical assembly made from multiple steel wires twisted into strands, which are then helically wound around a core to form a durable, flexible cable. In hoist mechanisms, it transmits force from the drum to the load hook, designed to withstand tensile stress, bending fatigue, and abrasion. Key parameters include construction type (e.g., 6x19, 6x37), lay direction (regular or lang), and core type (fiber or independent wire rope core).
Working Principle
Wire ropes operate on the principle of tensile strength and flexibility, converting rotational motion from the hoist drum into linear motion to lift or lower loads. The helical construction distributes load evenly across wires, while the core provides support and lubrication retention. During operation, the rope bends over sheaves and drums, with internal friction between wires allowing flexibility without compromising strength.
Materials
High-carbon steel wires (typically AISI 1080 or similar), often galvanized or coated for corrosion resistance. Core materials include natural or synthetic fibers (e.g., polypropylene) or steel (independent wire rope core). Lubrication: petroleum-based or synthetic compounds applied during manufacturing.
Technical Parameters
  • Lay Regular lay, Lang lay
  • Diameter 6 mm to 48 mm
  • Core Type Fiber core (FC), Independent wire rope core (IWRC)
  • Construction 6x19, 6x37, 8x19
  • Minimum Breaking Force 10 kN to 1000 kN
Standards
ISO 2408, DIN 3058

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Wire Rope.

wire rope hoist cable lifting rope steel cable wire rope specifications hoist mechanism industrial lifting wire rope standards Wire Rope in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Hoist Mechanism

The lifting system responsible for vertical movement of loads in a tower crane.

View Product Details

Winch and Hoist System

A mechanical system for lifting and lowering loads on telescopic cranes

View Product Details

Hoisting Mechanism

The mechanical system responsible for lifting and lowering containers in a container crane.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Wire breakage due to fatigue
  • Corrosion in humid environments
  • Overloading beyond rated capacity
  • Abrasion from contact with sheaves
FMEA Triads
Trigger: Inadequate lubrication
Failure: Increased internal friction leading to wire fatigue and breakage
Mitigation: Regular lubrication per manufacturer guidelines and use of lubricant-compatible core materials
Trigger: Improper spooling on drum
Failure: Cross-winding causing crushing and accelerated wear
Mitigation: Ensure proper fleet angle and use drum grooves designed for specific rope diameter

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Diameter tolerance ±2% per ISO 2408, lay length variation ±5%
Test Method
Destructive tensile testing per ISO 3108, non-destructive magnetic flux leakage testing for internal defects

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Related Components

Machine Frame
The rigid structural foundation of a CNC wood router that provides stability, vibration damping, and precision alignment for cutting operations.
pH Sensor Assembly
Precision pH sensor assembly for automated monitoring and dosing systems in industrial applications
Load Cell Assembly
Precision load cell assembly for automated powder dispensing systems
Dust Collection Port
A dust collection port is a critical component in automated powder dispensing systems that captures airborne particulates at the source to maintain clean air quality and prevent cross-contamination.

Frequently Asked Questions

What is the difference between fiber core and independent wire rope core?

Fiber core (FC) provides better flexibility and cushioning but lower strength, while independent wire rope core (IWRC) offers higher strength and resistance to crushing but less flexibility.

How often should wire ropes be inspected in hoist mechanisms?

Wire ropes should be visually inspected daily before use, with detailed monthly inspections per ISO 4309 standards, checking for broken wires, corrosion, and deformation.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Request Manufacturing Insight for Wire Rope

Wire Guides & Pulleys Wire Rope / Chain