elevator wire rope manufacturer

Your Trustful elevator wire rope Supplier

VEGA is one of the leading elevator wire rope manufacturers & suppliers in China with years of experience in the lifting industry. As a China-based factory, we provide a wide range of elevator ropes in various constructions such as 8×19S+FC, 8×19W+IWRC, and more. Our products are engineered for safety, flexibility, and long service life. We also offer custom rope solutions according to your application needs. Welcome to contact us for more details or request a full product catalogue.

ropes for traction sheave elevators

8×19s-gsf

9×19S-CSC

8x19S-NFC

compensating ropes

8×19S-SFC

6×37M-sfc

6×29f-sfc

overspeed governor ropes

door closing ropes

6×19s-sfc

8×19s-sfc

6×19w-wsc

REQUEST A QUOTE FOR MORE DETAILS

At VEGA, we offer over 30+ elevator wire rope models and 150+ crane wire rope models. Request a free quote from us today!

All You Need to Know About elevator wire ropeS

1. How to choose a suitable wire rope?

1.1 structure of wire ropes

A wire rope is made of core, steel wire rope, steel wire and strand. Strands are formed by spirally twisting one or more layers of steel wires around a central steel wire, and the strands are spirally twisted around the core to form a steel wire rope.

And Elevator wire ropes typically range from 6mm to 38mm in diameter. Common specifications include 8mm, 10mm, 12mm, 13mm, and 16mm.

1.2 naming rules of wire ropes

Wire rope names indicate structure, strand type, and core.Wire rope names indicate structure, strand type, and core.Below is an example using one of the most common wire ropes: 8×19S-NFC

A: Diameter mm

B: Structure

Strand Construction Type

  • S – Seale

  • W – Warrington

  • F – Filler

  • WS – Warrington-Seale

C: Types of Cores

Fiber Core (FC):

  • NFC – Natural Fiber Core

 

  • SFC – Synthetic Fiber Core

  • GSF – Polymer Core

Steel Core (WC):

  • WSC – Wire Strand Core

  • IWRC – Independent Wire Rope Core

  • CSC – Mixed Core

  • PWRC – Parallel Laid Full Steel Rope

D:Tensile Strength Grade

E:Surface

  • U – Bright

  • A – Class A Galvanized

  • B – Class B Galvanized

  • AB – Class AB Galvanized

F:Lay Direction

  • sZ – Right Hand Regular Lay

  • zZ – Right Hand Lang Lay

  • zS – Left Hand Regular Lay

  • sS – Left Hand Lang Lay

1.3 How to Choose the Right Wire Rope

  •  Confirm the Construction

    Elevator wire ropes are typically divided into four categories based on their application:

    • Traction Ropes

      • For elevator speeds ≤ 2.5 m/s: 8×19S-NFC is recommended.

      • For better ride stability: 8×19S-CSF is preferred.

      • For high-speed elevators and tall buildings: 8×19S, 9×1S-IWRC, or CSC ropes are suitable.

    • Governor Ropes

      • Recommended models: 6×19S-SFC or 8×19S-SFC

    • Balance Ropes

      • Recommended models: 6×29F-SFC or 6×37M-SFC

    • Door Operator Ropes

      • Recommended models: 6×7-WSC or 6×19M-WSC

  • Confirm the Diameter

    The rope diameter is determined by the design specifications of elevator components. It must match the factory configuration of the elevator’s sheaves and accessories.

  • Confirm the Tensile Strength

    Different regions have different preferences for tensile strength grades:

    • Europe, America, and China commonly use:
      1370 / 770 MPa, 1570 MPa, 1570 / 770 MPa, and 1770 MPa.

    • Japan and South Korea often use:
      1320 / 770 MPa and 1620 / 1770 MPa.

2. Which Standards Ensure Wire Rope Quality?

2.1 Quality Certifications

Our elevator steel wire ropes comply with key international and domestic standards such as ISO 4344:2022, ASME A17.6, ISO 4101:1983, and relevant Chinese GB standards. Additionally, our manufacturing process is certified under quality management systems like ISO 9001:2015, ensuring consistent product reliability and safety.

Elongation Test

Wire Rope Torsion Test

Breaking Force Test

Diameter Reduction Test

Pressure Stability Test

fatigue Test

2.2 Strict Factory Testing

Before leaving the factory, every wire rope undergoes rigorous testing to verify tensile strength, diameter accuracy, lubrication quality, and fatigue resistance. These strict inspections guarantee that each rope meets or exceeds safety factors required for elevator operation worldwide.

3. What Factors Influence the Price of Elevator Wire Ropes?

3.1 Material Quality and Composition

The quality of the steel wire and the type of core (fiber core or steel core) significantly influence the price. Higher-grade steel with better tensile strength and durability costs more. For example, ropes made with high-strength steel or special corrosion-resistant coatings are priced higher

3.2 Specifications and Dimensions

The diameter, construction (e.g., 8×19S+FC), and length directly affect the cost. Larger diameters or more complex constructions require more material and processing, increasing the price.

3.3 Manufacturing Process and Technology

Advanced manufacturing techniques, strict quality control, and special equipment raise production costs, which reflect in the final price. More precise and durable ropes typically cost more due to these factors

3.4 Brand and Certification

Established brands with certifications and proven reliability often command higher prices because of their reputation and guaranteed quality.

3.5 Supply and Demand Dynamics

Market demand fluctuations and raw material availability (like steel price changes) impact pricing. When steel prices rise or supply tightens, rope prices tend to increase accordingly.

3.6 Additional Features and Treatments

Special coatings (galvanized, stainless steel) or treatments for corrosion resistance, wear resistance, or fire resistance add to the cost.

3.7 Logistics and Packaging

Transportation costs, packaging quality, and delivery timelines can also influence the final price, especially for large orders or urgent deliveries.

4. How to Maintain Elevator Wire Ropes and When to Replace Them?

4.1 How to Maintain Elevator Wire Ropes?

  • Inspect Regularly
    Check the rope surface for broken wires, corrosion, deformation, or wear. Look for twists, kinks, or uneven tension. Measure rope diameter to monitor thinning from use.

  • Lubricate Properly
    Clean the rope before applying lubricant. Use suitable lubricant at around 60°C for full penetration. Avoid over-lubrication, which can trap dust and cause buildup.

  • Control the Environment
    Keep the operating environment dry, cool, and well-ventilated to prevent rust and heat-related damage.

  • Adjust Tension and Alignment
    Ensure proper rope tension and check the condition of sheaves and drums. Misalignment or wear in these parts can reduce rope life.

  • Prevent Contamination and Damage
    Keep ropes clean and free from dust. Avoid mechanical impact from tools or other equipment.

4.2 When to Replace Them?

  • Visible Damage
    Replace ropes if you find broken wires, severe corrosion, kinks, bird-caging, or flattening beyond acceptable safety limits.

  • Diameter Reduction
    If the measured rope diameter has decreased significantly due to wear or corrosion, it indicates loss of strength and requires replacement.

  • Uneven Tension or Deformation
    If ropes show signs of uneven tension, twisting, or permanent deformation that cannot be corrected, they should be replaced.

  • Usage Time Limit
    Even without visible damage, ropes should be replaced after reaching their service life as recommended by the manufacturer or regulatory standards.

  • Frequent Elevator Malfunctions
    Recurring elevator issues caused by rope slippage, noise, or vibration may signal internal rope damage and warrant replacement.

5. What Services Do We Provide?

5.1 Training

We offer basic knowledge and technical training related to the selection, usage, and maintenance of elevator wire ropes to support your team and business operations.

5.2 Product Customization

Can’t find the rope you need in our catalog? No problem. Our engineers can customize wire ropes based on your specific requirements — including tensile strength, twist direction, diameter, material, surface coating, and more.

5.3 Strict Quality Testing

From raw material inspection to in-process control and final product testing, we ensure that every rope leaving our factory is 100% qualified and meets international standards.

5.4 Technical Support

Our global technical team provides full-range support — from R&D to engineering, procurement, and sales — ensuring timely communication and reliable solutions tailored to your project needs.

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After your approval and deposit, we start mass production and manage all aspects of delivery.