Product Overview:
Cross arms are critical components in utility pole structures, providing support for electrical lines, cables, and other utility infrastructure. They are designed to enhance the stability and reliability of the entire system by distributing the load evenly and providing secure attachment points for insulators and other hardware. Cross arms are essential in both urban and rural power distribution networks, telecommunications, and various industrial applications.
Structural Features:
Installation Method:
Applicable Environmental Conditions:
| Type | Width(mm) | High(mm) | Thickness(mm) | Length(mm) |
|---|---|---|---|---|
| Angle | 100 | 63 | 8 | 3000 |
| 90 | 90 | 8 | 3000 | |
| 125 | 80 | 8 | 3000 | |
| 100 | 63 | 8 | 2500 | |
| 100 | 63 | 6 | 2500 | |
| 160 | 100 | 12 | 6000 | |
| 160 | 100 | 12 | 9000 | |
| 125 | 75 | 8 | 2240 | |
| 100 | 50 | 5 | 600 | |
| 50 | 50 | 5 | 1200 | |
| 75 | 75 | 8 | 1200 | |
| 75 | 50 | 8 | 750 | |
| U Channel | 160 | 100 | 8.5 | 3000 |
| 160 | 65 | 8.5 | 3000 | |
| 160 | 100 | 8.5 | 550 | |
| 100 | 50 | 5 | 2240 |
Cross arms have a wide range of applications in the utility industry, primarily focused on the support and organization of electrical infrastructure:
Choosing the appropriate type of cross arm ensures proper support, stability, and spacing for conductors and insulators in a power line system. It also helps manage mechanical loads, reduce conductor vibration, and accommodate line angles, all of which contribute to the overall performance and longevity of the power line.
In most cases, the classification criteria will depend on the nature of the application at hand.
Most of them are made of steel and hang at different levels of the pole.
Cross arms are installed by securing them to the pole with bolts or brackets, ensuring they are level and can bear the weight of the equipment and lines.
