Aluminum trusses have a broad and practical application in the construction of telecommunication masts, bases for CCTV, lighting masts as well as masts for wind measurement used in planning wind farms. The advantage of truss is its rigidity and low weight. Trusses are made in 2 versions: light is made of thin-walled tubes and heavy construction where thick-walled tubes are used.
In 2008, OLAN implemented for the production of aluminum masts, made of high-strength aluminum profiles. Systems masts are constantly modified and developed. As techniques are perfected performance, assembly design and security of people climbing the mast construction.
Aluminum masts are produced in 3 variants:
- Type 420 - light masts with a cross section of an equilateral triangle with dimensions of 420x420x420mm. Mainly used in telecommunications, as banners, masts for wind turbines, the security cameras, the lighting masts, can be mounted on the roofs of buildings. The maximum height of 36m masts
- Type 450 - masts with a cross section of an equilateral triangle with dimensions of 450x450x450mm. Mast design allows for a greater load than in the case of Mast type 420, which, combined with a small weight allows you to place the mast on the roofs of buildings. Application: for measuring wind force and direction, telecommunications, advertising banners, flagpoles for wind turbines, the security cameras. They can be used to illuminate the square. Structures for mounting signs on expressway routes. The maximum height of 60m mast.
- Type 1000 - heavy masts with a cross section of an equilateral triangle with dimensions of 1000x1000x1000mm. Mainly used as masts for measuring wind force and direction, as a telecommunications mast, the wind turbines, such as observation towers. Forest District. The maximum mast height to 120m