OCTAGONAL POLES

ROYAL INFRA uses high-strength sheet steel and can produce single-piece poles up to a length of 14 meters. The two shell halves are welded together with advanced systems and with automatic SAW machines. The octagonal poles shafts are continuously tapered with single longitudinal welding & no circumferential weld. The manufacturing facilities available allows production of single section of length up to 14 meters, which can be galvanized through single dip process and guarantees great corrosion resistance. X-ray, ultrasound, and surface-crack inspections ensure top material quality and help maximize the life of ROYAL INFRA poles and masts.

Design

The Octagonal Poles are designed to withstand maximum wind speed as specified in IS 875. The top loading area and the weight of fixtures are considered while calculating the maximum deflection of the pole and to meet the requirement of BSEN 1993 – 1 – 9:2005 Fatigue.

Pole Shaft

The pole shafts have octagonal cross section and are continuously tapered with single longitudinal welding. There is no circumferential welding. The welding of pole shaft is done by Submerged Arc Welding (SAW) process. They are provided with rigid flange plate of suitable thickness with provision for fixing 4 foundation bolts. This base plate is fillet welded to the pole shaft from inside and outside.

Door opening

The octagonal Poles have a door of approximate 500 mm length at the elevation of 500 mm from the Base plate. The door is vandal resistant and weather proof to ensure safety of internal connections. The door is flush with the exterior surface and has suitable locking arrangement. There is also a suitable arrangement for earthling. The poles are adequately strengthened at the location of the door.

KEY BENEFITS:

* Ease of Installation
* Galvanized for longer life
* Maintenance free
* Sleek and beautiful design

AREA OF APPLICATION:

* Street Lighting
* Railways
* Airports
* Sport Lightings
* Shopping Centers
* National Highways
* Toll Plaza