Span Clamp
Span Clamp: Secure Suspension for Aerial Cables
The Span Clamp is an essential cable accessory engineered to attach aerial cables to supporting messenger wires. It is ideally suited for transmission lines traversing wooded areas or sites with complex architectural obstacles, ensuring cables are suspended safely above ground level to mitigate vibration and physical damage.
Construction & Design
Each Hbcrownwealth span clamp is constructed from a pair of precision-formed clamp plates, a forged hook bolt, and a hexagonal nut. For operational efficiency and to prevent component loss during transit or on-site installation, the nut is securely staked to the bolt threads.
Material Options
We provide versatile material solutions to withstand diverse environmental conditions:
-
Aluminum Alloy Plates: Manufactured from high-grade 5052 aluminum, offering an optimal balance of lightweight handling and excellent corrosion resistance.
-
Galvanized Steel Plates: Available with Hot-Dip Galvanizing (HDG) or Mechanical Galvanizing, fully compliant with ASTM standards to ensure superior rust protection and longevity.
Technical Specifications
-
Cable Range: Designed to accommodate stranded cables from 1/4" to 7/16" (6mm – 11mm).
As an ISO-certified manufacturer and exporter, Hbcrownwealth specializes in OEM and ODM services, delivering competitive factory-direct wholesale pricing.
Request Your Wholesale Quote & OEM Consultation
Planning a large-scale deployment or need custom specifications? Leave us a message with your required material, quantity, and any technical drawings. Our engineering team is ready to provide a tailored quotation and support your project from prototype to mass production.
