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The CT tower is based on C52T mast sections. These mast sections have onesided horizontal bracing to facilitate safe and easy climbing of the towers. C52T truss is constructed of main tubes of 60 x 5 mm and diagonals of 30 x 3/48 x 3 mm. Use the CCS7 coupling system with the CCS7-704 or CCS7-703-C52T shortened spigot pin. The base section of the CT tower is similar to the ST tower; the outside dimensions and setup are the same. Extra spindles are added to the base section to absorb the extra forces resulting from the tower’s higher loading capacity. Existing ST base sections can be upgraded to accommodate CT towers on request.
The CT tower uses several sleeve blocks that combine all the trusses from the S and B Series. This makes it possible to fit almost all S Series trusses to all four sides by means of bolted female CCS7 couplers. The outside dimensions of the CT sleeve block are the same as the ST sleeve block; both can be combined in one grid. The CT tower has a self-weight of 140 kg. The CT sleeve block is a fully bolted structural element, making it much stronger and more precise than conventional welded versions.