6-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, galvanised 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: 6 metres; foundation depth: 80 cm.

 

Made with three tapered sections: the first is 3000 mm long, the second is 3000 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 tapered section is welded to the next using a certified process, carried out in the following stages:

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

- Welding the reinforcements in multiple places;

- Insertion and welding of the second taper into the first;

- A cap made from galvanised steel sheet is welded to the first taper.

 

At the base of the pole, there is a 50x150 mm slot for cable routing to the manhole, created using a plasma cutting process, and a grounding screw.

On the first section of the pole, there is an additional 186x45 mm slot, also created by plasma cutting, 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.