Spherical Warning Marker,Aircraft Warning Ball, Obstruction Marking Sphere for Warning Pilots

Spherical Warning Marker,Aircraft Warning Ball, Obstruction Marking Sphere for Warning Pilots

Features of obstruction marking sphere

  • Aircraft Warning Sphere , Aviation White , Red , Orange option , 600 800 1300mm dia option , FRP (Fiberglass Reinforced Polyester)Sphere body,  aluminum alloy Clamp, stainless steel Bolts nuts washers


Application of obstruction marking sphere

  • Used in overhead conductors, supporting towers, high-rise transmission lines, EHV transmission cables, communication wires to warn low flying airplanes and helicopters.
  • Warning spheres are applied near airports and on elevated spans crossing rivers, lakes, fjords, valleys, roads, railways, construction sites and pipelines.
  • Warning spheres are also applied near military bases, police stations, hospitals, helicopter routes and other low flying areas.



Inquiry us : 

Hunan Chendong Technology Co.,Ltd
T: +86-0731-85563265   F: +86-0731-85563365     What'sapp+86-13342512879  
E-mail : emma@chendongtech.com   Website: www.cdt-en.com     Follow us : Linkedin  Youtube   









Aircraft Warning Sphere Specification

























Project Photos

Spherical Warning Marker/Aircraft Warning Ball on transmission cable





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