Custom Flexible Elevator Travel Cable | 12×0.75 Flat Lift Cable for Automatic Hoist Systems
.Customizable with steel wire reinforcement for long travel
.Optional shielded versions for interference protection
.Durable flat profile prevents twisting and tangling
.Manufactured by Shanghai Ruosheng Wire & Cable Co., Ltd
.Available for global shipping with variable MOQ options
Reliable vertical transportation systems demand components that can withstand constant motion and bending stress without failure. The Ruosheng 12×0.75 Flat Lift Cable is engineered specifically for elevator and hoist systems where space is limited and flexibility is non-negotiable.
Manufactured by Shanghai Ruosheng Wire & Cable Co., Ltd., this flat travelling cable (TVVB type) is designed to meet strict European and international safety standards. It provides a stable power and control transmission solution for passenger elevators, freight lifts, and automated storage systems. Unlike standard round cables, the flat profile significantly reduces the bending radius, preventing internal core twisting and extending the service life of the installation.
Why Choose Ruosheng Flat Traveling Cables?
- Optimized Flexibility: The flat parallel construction allows for a smaller bending radius, making it ideal for compact hoistways and cable carriers.
- Durable Sheathing: We use a special PVC compound that remains flexible even at low temperatures (-15°C), resisting cracking and wear during continuous operation.
- Signal Integrity: High-quality stranded bare copper conductors ensure consistent electrical conductivity and signal transmission for control systems.
- Customizable Structure: For installations requiring suspension lengths exceeding 35 meters, we can integrate tensile steel wire ropes to bear the mechanical load.
Technical Specifications
Below are the standard technical parameters for our 12-core, 0.75mm² configuration. We can adjust materials and dimensions based on your specific project requirements.
|
Feature |
Specification |
|---|---|
|
Product Model |
TVVB (Flat Elevator Travelling Cable) |
|
Core Configuration |
12 Cores x 0.75 mm² |
|
Conductor Material |
Fine Stranded Oxygen-Free Copper (Class 5 Flexible) |
|
Insulation Material |
Special PVC (Polyvinyl Chloride) |
|
Outer Sheath |
Cold & Oil Resistant PVC |
|
Voltage Rating |
300/500V |
|
Temperature Range |
-15°C to +70°C (Mobile installation) |
|
Bending Radius |
10x Cable Thickness (approx. 0.3m min) |
|
Travel Speed |
Up to 1.6 m/s (Standard); Reinforced options available for higher speeds |
|
Standards Compliance |
IEC60227-6, EN50214, GB5023.6 |
|
Core Identification |
Black cores with white numbering + 1 Yellow/Green ground (or color coded) |
Application Scenarios
This cable is versatile and suitable for various automated lifting environments:
- Passenger & Freight Elevators: Main control connections between the car and the controller.
- Gantry Cranes: Festoon systems requiring flat cable profiles.
- Automated Warehousing: Vertical storage retrieval systems.
- Moving Machine Parts: Linear motion applications where tight bending is required.
Customization Capabilities
Shanghai Ruosheng Wire & Cable Co., Ltd. specializes in R&D and bespoke cable manufacturing. We understand that one size does not fit all.
- Shielding: We can add aluminum foil or tinned copper braiding for environments with high electromagnetic interference (EMI).
- Material Upgrades: For extreme environments, we offer PUR (Polyurethane) sheathing for superior abrasion and oil resistance.
- Reinforcement: Integrated steel wire ropes for high-rise buildings and long suspension lengths.
Frequently Asked Questions (FAQ)
Q: What is the maximum suspension length for this cable without reinforcement?
A: For the standard PVC model without steel wire support, we recommend a maximum free suspension length of 35 meters. For lengths between 35m and 80m, we recommend our reinforced version with integrated steel wire ropes to prevent stretching.
Q: Can this cable be used outdoors?
A: Standard PVC cables are designed primarily for indoor elevator shafts. If your application involves direct exposure to UV radiation or extreme weather, please request our specialized outdoor-rated sheath materials (such as UV-resistant PUR).
Q: What is the Minimum Order Quantity (MOQ)?
A: We support both small prototype orders and large-scale wholesale. Please contact our sales team with your required length, as MOQ can vary based on whether the specific specification is currently in stock.
Q: How do you package the cable?
A: Cables are typically supplied in wooden drums or secured rolls to ensure they remain flat and undamaged during transit to Europe and other global destinations.
