High‑Flex H07VVH6‑F Silicone Rubber Flat Cable | Industrial Crane Sling Power Cable
Shanghai Rousheng H07VVH6-F Silicone Flat Cable offers ultra-flexibility for cranes and hoists. It replaces standard PVC to withstand extreme temperatures from -60°C to +180°C, ensuring reliable power in the harshest industrial environments.
.Temp: -60°C to +180°C
.Material: Silicone Rubber
.Use: Cranes & Festoons
.Pros: UV & Oil Resistant
Don’t Let Cold Snaps or Heat Waves Stop Your Crane.
Standard PVC flat cables often stiffen, crack, and fail when exposed to extreme temperatures or constant high-speed flexing. We engineered the Shanghai Rousheng High-Flex Silicone Flat Cable to go where standard cables can’t. Whether you are operating overhead cranes in a freezing port or a festoon system in a high-heat foundry, this cable stays flexible, durable, and reliable.
It combines the industry-standard dimensions of H07VVH6-F with the superior thermal and mechanical properties of Silicone Rubber, offering you a service life that far exceeds traditional PVC options.
Why Upgrade to Silicone?
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Extreme Temperature Mastery: Operates continuously from -60°C to +180°C. Unlike PVC, it won’t turn brittle in winter or melt near furnaces.
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Ultra-High Flexibility: Designed for high-speed festive systems and drag chains. The silicone jacket absorbs mechanical stress, allowing for a tighter bending radius without internal copper breakage.
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Chemical & Weather Shield: Naturally resistant to UV radiation, ozone, oils, mild acids, and oxidative corrosion. Perfect for outdoor gantry cranes.
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Factory-Direct Customization: As a manufacturer, Shanghai Rousheng can customize core counts, shielding, and sizes to fit your specific machinery—no middleman delays.
Technical Specifications
| Feature | Specification |
| Model Reference | H07VVH6-F (Silicone Upgrade) |
| Insulation Material | Premium Silicone Rubber (High-Flex) |
| Sheath Material | Abrasion-Resistant Silicone Compound |
| Rated Voltage | 450/750 V |
| Test Voltage | 2500 V |
| Temperature Range | Mobile: -60°C to +180°C |
| Conductor | Tinned/Bare Copper, Class 5/6 Fine Stranding (IEC 60228) |
| Bending Radius | 10x Cable Thickness (High Dynamic Load) |
| Flame Retardant | IEC 60332-1-2 |
| Common Applications | Crane Festoons, Elevators, Hoists, Moving Machine Parts |
About The Manufacturer: Shanghai Rousheng Wire & Cable Co., Ltd.
Buying industrial cable is about trust. You need to know the cable won’t fail mid-operation. At Shanghai Rousheng, we don’t just resell; we engineer.
With a dedicated R&D facility and over 100 varieties of special cables, we focus specifically on high-flexibility drag chain and special application cables. Our products are currently powering machinery in over 100 countries, including strict markets in Europe. We control the entire process—from copper drawing to silicone extrusion—ensuring every meter meets strict quality standards before it ships to you.
Frequently Asked Questions (FAQ)
Q: Can this silicone cable replace my existing PVC H07VVH6-F cable?
A: Yes, absolutely. It follows similar dimensional standards but offers significantly better performance. If your current PVC cables are cracking due to cold weather or movement, this is the direct upgrade.
Q: What is the Minimum Order Quantity (MOQ) for a custom size?
A: Because we are the factory, we offer flexible MOQs. For standard sizes, we often have stock. For custom core counts (e.g., 12G1.5 or shielded versions), please contact our sales team for a specific quote.
Q: Do you ship to Europe and handle the necessary documentation?
A: Yes. We regularly export to European markets and provide all necessary technical datasheets and compliance documents to ensure smooth customs clearance.
Q: How does silicone compare to PVC for outdoor use?
A: Silicone is far superior for outdoors. PVC degrades under UV light (sunlight) over time, becoming chalky and weak. Silicone is naturally UV and Ozone resistant, making it a “fit and forget” solution for outdoor cranes.
