- Mobile-Crown High Mast Light Tower
- Fixed Lighting Towers with Ladder and Platform
- Welded Stepped Columns
- Tapered Columns from Steel Sheet
- Octagonal Columns
- Polygonal Columns
- Photovoltaic Panel Columns
- Fence Columns
- Traffic Light Columns
- Columns for Pedestrian Crossing
- Flag Columns
- Cylindric Poles
- Decorative Lighting
- Accessories
- Machining Practicable Poles
- Decorative Lighting Accessories
Tapered Poles Traffic Lights
The tapered poles semaforici series "SEM", are made by grafting between them tubes of increasing diameter from the top towards the base, which are subsequently welded to the entire circumferences of grafting, in correspondence of the "tapering" and that of the narrowings, (drawing), that allow you to get the pipes with diameters smaller immediately.
The materials used for the construction of the tapered poles are longitudinally welded tubes induction (ERW) steel SJR (UNI EN 10025), certificates type 3.1.B. Welds made by us, are made with semi-automatic process (MIG), in agreement with the reference standard EN 287, and are certified by (EWF) European Federation of Welding. The poles are supplied complete with all of the three standard workings at the base of the pole: cable entry slot, pocket for grounding and the slot for housing the terminal block. Are also equipped with anti-rotation plate welded in the portion of the pole inground, welded nuts at the top for the clamping of the arm and relative bolts. All poles are protected against corrosion by hot dip galvanizing by immersion in molten zinc, according to the UNI EN ISO 1461.
