Span Clamp
Introduction:
In the realm of power transmission infrastructure, the integrity and stability of overhead lines are of utmost importance. Jinmai Powerline, a leading name in the manufacture of pole line hardware, presents its range of Span Clamps, designed to offer unparalleled support and reliability for mid-span wire take-offs. With a focus on innovation and quality, Jinmai Powerline's Span Clamps are engineered to enhance the safety and functionality of your power lines.
The Essential Role of Span Clamps
Span Clamps play a crucial role in securing drop wire clamp attachments at mid-span, ensuring that the cable is held securely away from aerial connections. These clamps not only protect the cable from environmental factors but also help in reducing vibrations, which can be detrimental to the cable's longevity.
Superior Construction and Materials
Jinmai Powerline's Span Clamps are crafted from high-quality aluminum for the clamp plates and paired with 3/8" steel hardware, offering a lightweight yet robust construction. The clamps are designed to accommodate strand sizes ranging from ¼” to 3/8”, preventing the loss of nut thread during installation and ensuring a secure fit.
Corrosion Resistance and Strength
Made from corrosion-resistant high-quality steel, Jinmai Powerline's Span Clamps are mechanically galvanized to meet ASTM specifications, ensuring that they can withstand harsh environments and resist corrosion. The bolts and nuts are made from Grade 2 steel, with the bolts being 3/8" in diameter for added strength.
Customization and Versatility
As an ISO-certified manufacturer, Jinmai Powerline offers OEM and ODM services, allowing for customization to meet specific project requirements. The Span Clamps can be used in conjunction with various accessories such as anchor shackles, rubber clamps, suspension clamps, anti-separation washers, hook bolts, and support plates, providing a comprehensive installation solution.
Technical Specifications and Features
- Hook Tensile Strength: The minimum tensile strength of the hook is 500 PSI, ensuring a secure grip.
- Strand Compatibility: The clamping plates can accommodate messenger strand sizes from 6.6mm to 16.6mm.
- Clamp Plate Strength: Rated at 80,000 PSI for high-performance.
- Corrosion-Resistant Steel: The clamps are designed to resist corrosion, making them suitable for various weather conditions.
- Easy Nut Rotation: The controlled galvanization process results in sharp and clean threads, facilitating easy installation.
Installation Process
The installation of Jinmai Powerline's Span Clamps is straightforward:
Position the clamping plates on top of the messenger strand.
Tighten the clamping nut.
Insert the wire loop of the drop wire clamp into the hook.
About Jinmai Powerline
Jinmai Powerline is a premier manufacturer of pole line hardware, street light arms, transmission line clamps, suspension clamps, and ADSS/OPGW accessories based in China. With a commitment to excellence and a focus on innovation, Jinmai Powerline has become a trusted source for high-quality transmission line hardware solutions.
Conclusion:
For dependable Span Clamps that enhance the stability and efficiency of your transmission lines, look no further than Handan Jinmai Fastener Manufacturing Co., Ltd. Contact us today to discuss your requirements and let us help you achieve a more secure and reliable transmission infrastructure.
Call us at +8618532073212 or email [email protected] for a quick inquiry and let's strengthen your power transmission lines together.
