It is a triangular triangular system consisting of three main tubes and intermediate shears used for medium weight loads. A-30T has a wall thickness of 2 mm and truss connections are made with conical parts. Static analysis and structural designs are made in accordance with DIN 4112, DIN 4113-1, DIN 4113-1 A1 and DIN 4113-2 standards and TUV SUD approved loading tables have been prepared.