Pneumatic telescopic antenna tower is a new device to push the mast ascend or erect in sections by taking one or several pneumatic lifting masts as main body, tower connecting rods as a framework and air as dynamics. Compared with a traditional tower structure , the pneumatic lifting tower is featured by compacted structure, light weight, convenient transportation and erection, economy, environment protection, removability, repeated usage, heavy top payload and high wind resistance, and is especially used to establish permanent, semi-permanent or temporary communication base stations in regions with complex topography.
With code of T, our pneumatic telescopoic antenna towers include two types of single-mast telescopic tower (T1) and three-mast telescopic tower (T3). The single-mast telescopic tower is formed by taking one pneumatic mast as the center and equipping three support rods around each section of the mast to form the tower layer, and stays the height relying on the support rods. The three-mast telescopic tower is formed by arranging three pneumatic masts in triangle, fixing each section of mast with three connecting rods and fixing the sections of the mast with stayed steel wires; and it keeps the height by the band-type brakes
The specification of the pneumatic lifting tower is denoted by that T + mast number+ mast specification.