Steel Wire Supported Flat Elevator Traveling Cable
Flat Elevator Traveling Cable
Steel Wire Supported
The Steel Wire Supported Flat Elevator Traveling Cable, also referred to as the Steel-Reinforced Flat Lift Traveling Cable, is purpose-built for demanding vertical lifting systems, including elevators, lifts, hoisting equipment, and other applications requiring frequent bending and continuous movement. This series incorporates a robust steel wire support structure within the flame-retardant elevator flat cable and fiber optic construction, delivering superior tensile strength, enhanced anti-sagging performance, and exceptional wear resistance.
As a heavy-duty PUR elevator cable for hoistway vertical travel, the integrated steel wires provide added mechanical protection and long-term shape stability, ensuring reliable signal transmission and consistent electrical conductivity during prolonged reciprocating motion. Moreover, the SDI video integrated lift cable configuration, reinforced with steel wires, supports high-definition video transmission alongside power and control signals, making it ideal for high-rise or high-cycle elevators where durability and safety are critical.
Key Features
Steel Wire Reinforcement – Embedded steel wires provide enhanced tensile strength, anti-sagging performance, and mechanical protection, ideal for high-rise and high-cycle elevators
Longer Service Life – Steel reinforcement reduces core stress: up to 6 years for PUR sheath, 4 years for PVC sheath
Flame Retardant – Complies with IEC60332-1 standard
Excellent Flexibility – Easy installation in narrow hoistways
High Abrasion & Tear Resistance – Steel wires withstand mechanical shocks from elevator starting and stopping
99% Fine Oxygen-Free Copper – Ensures superior conductivity
Flexible & Bend-Resistant Design – Adapts to long-term reciprocating bending motion
Oil, Cold, and Weather Resistance – Suitable for indoor, outdoor, and semi-outdoor environments
This cable supports on-demand integration of:
Optical fiber unit
Signal transmission
SDI video transmission
One cable transmits power, control, data, and HD video. Reduces hoistway cabling and installation complexity. Suitable for elevator systems with integrated monitoring or communication requirements.
Specifications
Voltage Rating : 0.6/1kV
Steel wire reinforcement: Embedded galvanized steel strands (e.g., 7×0.25mm or as specified) provide enhanced breaking strength and reduce core tension during reciprocating motion.
Conductor: Fine oxygen-free copper wire, complies with VDE0295 Class 5 or Class 6, also meets IEC60228 Class 5 requirements
Insulation Material: PVC
Core Identification: Black cores with continuous white numbers; includes a G/Y protective earth core from 3 cores upwards.
Color: Black (RAL9005)
Shield: Tinned copper wire braid, braiding density not less than 98%
Tensile Element: Steel wire rope or Kevlar, can be added on both sides of the cable or in the center of the core as required
Working Temperature: Reel-based Cable Installation-30℃~80℃
Fixed Cable Installation-40℃~90℃
Test Voltage: 3500V
Mini. Bending Radius: 10×Cable Outer Diameter
Oil, abrasion, cold, and weather resistance: Suitable for indoor, outdoor, and semi-outdoor environments.
Flame Retardant: IEC60332-1
Standard: VDE0250P813 MT818
CE, ROSH Compliant
Under Steel Reinforced conditions: steel-reinforced PUR cables achieve >8 million bending cycles (approx. 6–7 years service life); steel-reinforced PVC cables achieve approx. 4–5 million bending cycles (approx. 4–5 years service life). Actual life varies with frequency, environment, and maintenance.
We offer solutions tailored to specific customer requirements.
Applications
This series of elevator flat cables is designed for typical Elevator Applications requiring long-term bending and tensile strength.
Passenger & freight elevators: vertical hanging travel in hoistways
Escalators & moving walkways: continuous motion with oil/abrasion resistance
Hoisting equipment & lifts: overhead cranes, gantry cranes, material lifts
Temporary lifting systems: flame retardant, weather resistant, mechanical stress resistant
Integrated communication & monitoring: fiber or SDI lines for surveillance, remote O&M, multimedia
Related Cables
Related Readings
1. Flat Elevator Traveling Cable: Complete Guide to Features, Options, and Applications
