Product Overview
Our flat hoist control cables—also widely referred to as crane pendant cables or electric hoist cables—are engineered for continuous flexing, reeling, and bending in the most demanding industrial environments. They deliver extreme flexibility along with high resistance to abrasion, oils, chemicals, UV radiation, water, and flame. Designed for control circuits with a rated voltage up to 450/750V, these cables operate reliably across a temperature range of -55°C to +70°C, making them a robust solution for both indoor and outdoor crane systems.
Key Features
- Ultra-flexible flat cable construction for continuous bending, festoon, and reeling systems
- Outstanding resistance to abrasion, oil, corrosion, and low temperatures
- UV-resistant and waterproof NBR jacket suitable for harsh outdoor environments
- Flame-retardant properties and high tensile strength for safe, long-lasting performance
- Optional high-strength galvanized steel wire ropes embedded along both sides of the flat cable to absorb mechanical tension
- Insulation and sheath made from a specialized NBR (nitrile butadiene rubber) compound dedicated to flat cables, significantly improving flexibility, oil resistance, and cold resistance
Applications
- Overhead cranes and gantry cranes
- Electric hoists, winches, and pendant control stations
- Material handling and conveyor systems
- Mining and metallurgy equipment
- Port and dock container handling machinery
- General industrial automation and machinery requiring high-flex control cables
Technical Specifications
- Conductor: 99.9999% annealed, tensile oxygen-free copper (OFC) for superior conductivity and flexibility
- Reinforcement: High-strength galvanized aircraft steel wire (optional – placed longitudinally on both sides of the flat cable to increase tensile strength)
- Insulation & Sheath: Special NBR compound designed for flat festoon cables, delivering enhanced flexibility, corrosion resistance, and cold-weather performance
- Rated Voltage: 450/750V
- Operating Temperature: -55°C to +70°C
- Cable Type: Flat control cable (festoon cable); available with custom core counts, cross-sections, and shielding upon request
Customization Options
We understand that every crane and hoist application is unique. Our flat hoist control cables can be fully customized to match your project specifications:
- Galvanized steel wire ropes on one or both sides to increase mechanical tensile strength
- Special jacket compounds for extreme chemical exposure or wider temperature ranges
- Tailored core configurations, optional overall tinned copper braid shielding, and custom color coding
- Custom cable lengths, drum packaging, and cut-to-order service
Contact our engineering team to discuss your specific requirement—we provide technical recommendations and free samples for evaluation.
FAQ
What is the minimum bending radius of this flat hoist control cable?
The bending radius depends on the cable dimensions and the number of cores. As a guideline, the minimum bending radius for flat cables is typically 10 times the cable thickness. Please share your installation parameters, and we will confirm the exact bending radius for your chosen configuration.
Can this crane pendant cable be used outdoors in extreme weather?
Yes. The NBR jacket offers excellent UV resistance, water resistance, and a wide operating temperature range of -55°C to +70°C. This makes it highly reliable for outdoor crane systems, port equipment, and open-pit mining machinery.
Is the steel wire reinforcement a standard feature?
The galvanized steel wire ropes on the sides are optional. They are recommended for applications with long travel distances, high acceleration, or where the cable must bear significant mechanical load. We integrate them according to your tensile strength requirements.
What certifications can you provide for the hoist control cable?
Our cables are manufactured in accordance with international standards such as IEC. Upon request, we can supply routine test reports or coordinate with third-party certification bodies to meet your regional compliance needs. Feel free to discuss your certification requirements with our team.
Do you offer samples before bulk ordering?
Absolutely. We provide sample lengths for technical evaluation and qualification. Contact us with your desired specifications, and we will arrange sample delivery promptly.
