V-Type Cross arm
A V-type cross arm, which is also known as a double-span arm is used on major installations that entail the use of poles. These include telephone lines, power lines, street lights among others. The cross arm acts as an attachment point for other accessories and fittings that you would like to install on the pole.
The cross arm is V-shaped and has two distinct sides both of which are connected to the pole. U-bolts and double arm bolts are used to connect the arm to the pole for maximum stability.
The body of the cross arm is dotted with numerous holes. You will connect all the other fittings and accessories to these holes with the help of the matching bolts.
The V-shape design of this cross arm increases the surface area and point of attachment for the other accessories and fittings. It is also simple and easy to connect to the pole.
V-shape cross arm is made of galvanized steel. The metal has a high tensile strength to support the load due to the accessories that are connected to it. The galvanization also shields it from the effects of rust and corrosion.
Features
- Anti-corrosive
- Ideal for the coastal and saline areas
- High tensile strength
- Comes in different dimensions
- Has numerous holes for connection with other fittings
- Suitable for 11kV and 33kV transmission lines
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Frequently Asked Questions
What is a V-shape cross arm?
A V-shape cross arm is a plain piece of fitting that is installed at the top of the pole to provide an attachment point that serves as the attachment point to support other relevant fittings and accessories. The cross arm has is V-shaped hence the name.
What are the applications of t e V-type cross arm?
The cross arm is mostly used on the pole transmission lines. These include power transmission lines and electrical transmission lines. Sometimes it is also used on other utilities such as streetlights.
What other accessories come with the V-type cross arm?
Accessories that come with the V-type cross arm include bolts and nuts. These are mainly used for attaching the cross arm to the pole.
How to manufacture a V-type cross arm?
The manufacturing process starts with the selection of the V-type cross arm material. We then obtain the accurate dimensions of the pole line accessory. The manufacturer designs the cross arm to have the V shape.
What are the specifications of the V-type cross arm?
Before you buy this cross arm, check out its specifications to know whether it is the right solution for you. Some of the key specs include weight, length, thickness and, number of holes, the material used.