What is a Layer truss? How is it made up?
Rey, because the basic principle of the scaffold was invented by the German LAYHER company, also known as "Layer truss" by the industry. It is mainly used for lighting stands and background trusses for large concerts.
Alias: Roulette truss, roulette scaffolding, disc scaffolding, force truss.
Basic principle: It is welded on the column by cast steel or stamping wheel. The crossbar is connected with the wheel on the column through the crosshead and then fixed by the pin.
