5-Meter Tapered Steel Pole, HFT

TECHNICAL SPECIFICATIONS REF. UNI40

Tapered steel pole, S235J quality according to UNI EN 10219/1, with a circular cross-section. Galvanized according to CE standards, it is composed of straight-welded tubes of various heights and diameters to create the different tapers.

Suitable for mounting INNER or TPLuna arms. Above-ground height: 5 meters; foundation depth: 500 mm.

Crafted with three tapers: the first is 2700 mm long, the second is 2000 mm, and the third is 800 mm.

The tapers can be covered with ornamental rings (accessory).

Minimum yield strength: 235 N/mm², tensile strength: 360/510 N/mm², elongation at break: 26%. Dimensional tolerances (UNI EN 40/2 – UNI EN 10219/2).

Each taper is welded to the next using a certified process, which includes the following steps:

- Insertion of steel reinforcements into the larger diameter of the taper;

- Welding the reinforcements at multiple points;

- Inserting and welding the second taper into the first;

- A cap made from galvanized steel sheet is welded to the bottom taper section.

At the base of the pole, there is a 50x150 mm slot for routing cables to the junction box, created using a plasma cutting process, along with a grounding screw.

The first section of the pole features an additional 186x45 mm slot, also plasma-cut, which houses a 4-pole/3-way terminal block (wire cross-section 1.5÷16 mm²) and a locking inspection door.

The base of the pole is also fitted with a protective heat-shrink sheath.