concrete mould

A concrete pole mold is a specialized tool used in the construction industry to create concrete poles. It is made of durable materials such as steel or fiberglass and is designed to hold the concrete in place while it sets and hardens.
To use a concrete pole mould, the mold is first prepared by applying a release agent or lubricant to prevent the concrete from sticking. The reinforcing bars or other structural elements are then placed inside the mold, and the concrete is poured in.
Once the concrete is poured, it is typically vibrated or compacted to remove any air bubbles and ensure a dense and uniform mixture. The mold is then left to cure for a specific period of time, allowing the concrete to harden and gain strength.
Once the concrete has cured, the mold is removed, and the finished concrete pole is ready for use. The pole can be further treated or finished as needed, such as by painting or applying a protective coating.
Pole molds are used in a variety of construction projects, such as the installation of utility poles, street lighting poles, or fence posts. They are designed to be reusable, allowing for the production of multiple concrete poles with the same mold.

Products Description

Prestressed circle spun concrete pole moulds is used for concrete pole making. Its mainly manufacture technology is longitudinal tension by steel wires. Then it can squeeze out the excess water in the concrete under the centrifugal force. Thus, it can greatly improve the concrete density and strength.

Product Advantages

1. Saving a great deal of steel, about 30~70% (employing cold drawn steel wire can save 30%~60%; employing high stress steel wire can save 40%~69%).
2. Crack resistance can increase about 3~5 times.
3. Rigidity increases 1~3 times.
4. Reducing the cost (using cold drawn steel wire can reduce 25%~40%; using high stress steel wire can reduce 12%~21%).