The heavy duty 40cm (15,75in) for ground supported TT, XT, FT and Roofs
The Tower for most Trusses
The TD44 Tower makes for an excellent vertical truss that allows the safe, quick lifting of regularly loaded horizontal HD/ FD44, FT, XT and TT Truss Rig and Roofs to their service height.
In terms of static, the TD44 Tower is designed for a high fle- xural- and pressure strain. Especially due to a roof this high, flexural strain is required.