Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Made of pine wood impregnated with non-toxic salts in autoclave.
The structure consists of a beam oscillating section 16x4,5 cm and a main stand consists of two vertical poles of 9x9 cm with oscillating system through robust mechanism to focus on hot dip galvanized steel, teflon bearings.
Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.