Search :
Site View - Aerial marker balls
Aerial marker balls for power lines

Aerial marker balls for Power lines

Aerial marker balls - Power line markersThe market leaders in manufacturing obstruction warning instruments in aviation industry, Avaids Technovators, brings a highly visible mechanical warning system (Aerial marker balls) for marking transmission lines and ropeways along the flight path during the day.

These are spherical markers, which are compliant with International Civil Aviation Organization (ICAO) recommendations annex 14 chapter 6. These aerial marker balls displayed on an overhead wire, cable etc. should not have a diameter less than 600mm. They should be of a single solid color. When installed, white and red, or white and orange markers should be displayed alternately. The color selected should contrast with the background against which it will be seen.

The aircraft warning spheres are made up of finest quality FRP and polished from both inside and outside. Ultraviolet resistant pigment is infused with the FRP matrix to fasten the life of the colour. The resin combinations are used in a manner to achieve the high strength to weight ratio to achieve a negligible weight of the sphere.

Our warning spheres are composed of two hemispheres with aluminum alloy clamps. These clamps designed depending on the client’s earth wire dimensions. All other hardware is made from stainless steel and provided with spring washers and lock nut which prevent the sphere from slipping. We also provide an easy-to-install guide along with the instrument.

Drainage systems are provided in each of the hemisphere, which is necessary to prevent water accumulation inside the sphere.

The warning spheres are available in the following colour combinations as per requirements of various aviation regulations world wide.

  • ORANGE
  • WHITE
  • RED

Features

  • Applications for Warning Planes
  • High-rise Power transmission Lines
  • High slung Cable-car lines
  • Ropeway cables
  • Guy Wires

Applications for Warning Planes

  • High-rise Power transmission Lines
  • High slung Cable-car lines
  • Ropeway cables
  • Guy Wires

Installation of Power line markers

  • Designed for Cable mountings through machined to size clamps.
  • Installation convenience also ensured because of split-design (available in two halves)

Technical Details
Night Mode Weight Dia.(mm) Drain Holes Armour Rod Material of Clamp Material of Sphere
ADMS 600 5.0 Kg Approx 600 Provided Optional Aluminum Alloy/ Galvanized Mild Steel Fibre Reinforced Polyester
ADMS 600 5.0 Kg Approx 600 Provided Optional Aluminum Alloy/ Galvanized Mild Steel Aluminum


Color of Sphere Standard Application
White/Red/ Orange White/Red/ Orange
White/Red/ Orange White/Red/ Orange


Note : Due to continuous research and development of Aerial marker ball specifications subject to change at any moment before any prior notice.