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Electrical cross arms are a type of pole line hardware that is mainly used on utility poles, transmission towers, and other tower structures. Electrical cross arms can be fixed to the tower structure with U-bolts or other types of mechanical bolts, and connected to your overhead lines, with insulator pins and insulators for high-strength dead ends and tangent applications.
Since electrical cross arms have to withstand large tensile loads, we use high-quality raw materials to manufacture electrical cross arms, such as angle steel, and U-channel steel, and the surface is hot-dip galvanized or powder coated to ensure the reliability and corrosion resistance of your cross arms in overhead lines.
When manufacturing electrical cross arms, we use fully automatic equipment for one-time rolling. The rolled edges and hollow surfaces of the crossarms are smooth and burr-free, ensuring the safety of your cross arms in overhead lines. The prefabricated holes on the steel electrical crossarms are convenient for you to connect other pole line hardware.
As one of the leading cross arm manufacturers and suppliers in the industry, Hbcrownwealth has a variety of electrical cross arms in different designs and shapes. We have most of the types of steel cross arms on the market, and we can also customize your own electrical cross-arms according to your drawings.
If you are interested in purchasing electrical cross arms for your overhead lines in China, Hbcrownwealth utility pole cross arms for sale will be your best choice. We can provide you with faster delivery and the most competitive cross arm price in the market.
◇ Low deflection
◇ Tensile strength greater than 430/510N/mm²
◇ Reliable corrosion resistance and durability
◇ Select high-quality angle steel and U-channel steel to make steel cross arms
◇ One-time rolling, shiny edges without burrs
◇ Surface treated with hot-dip galvanizing or powder coating
◇ Quality and appearance are taken into consideration to ensure safety
◇ Easy to install
Hbcrownwealth Electrical cross arms will undergo our strict quality control test before packaging and transportation. After all the qualified ones are tested, the electrical cross arms will be grouped and packed by volume with stainless steel banding strap, and then fixed to the pallet to ensure that the electrical cross arms are intact and do not fall off during transportation.
Electric cross arms are pole line hardware accessories that are installed on transmission or communication tower structures such as utility poles, telephone poles, power poles, etc., as horizontal supports to secure and separate wires. They play a vital role in maintaining proper spacing between electrical conductors, and cross arms help prevent your overhead transmission lines from faults and potential dangers.
Cross arms are usually made of materials such as wood, steel, or fiberglass, depending on the specific application and environmental conditions.
By Material: composite cross arms, wood cross arms, stainless steel cross arms, galvanized steel cross arms, fiberglass cross arm.
By Application: utility pole cross arms, telephone pole cross arms, power pole cross arms, light post cross arm, tangent crossarm, v cross arm.
Cross arms in transmission lines ensure that the entire transmission line does not fail by providing structural support and maintaining proper spacing between electrical conductors. The cross arm is bolted horizontally on the pole tower structure to withstand the mechanical forces of wind, snow, and ice in nature, as well as the tension of the overhead transmission line itself.
The cross arm can also support the necessary fuses, distribution transformers, disconnectors and other equipment in the transmission line.
If you want to make the cross arm in your transmission line safer and more stable, you can use two cross arm brackets to tilt to form a triangular structure assembly connection to increase the stability of the cross arm. You can also directly choose v cross arm.
No.95 Qilian St. Shijiazhuang,China
info@hbcrownwealth.com
Phone: +86-311-89871588
