Aviation Obstruction Ball ST-OL-OB
Compliance with standards
CAAC: MH5001-2021
ICAO: Annex 14, Volume I
Application areas
Wires and cables that should be marked should be equipped with markers.
Technical standards
Design according to CAAC MH5001-2021 Civil Airport Airfield Technical Standards and ICAO Annex 14 Technical Requirements, including but not limited to the following requirements:
1. The markers displayed on overhead wires, cables, etc. should be spherical, with a diameter of no less than 600mm.
2. The markers should be of the same color. When using multiple white and red or white and orange markers, they should be set alternately, and the selected color should form a contrast with the background.
Specifications
|
Name |
Aviation Obstruction Ball |
|
Model |
ST-OL-OB |
|
Material |
ABS |
|
Dimensions |
Φ600mm |
|
Optional color |
White, red, orange |
|
Adaptive conductor |
15-18mm |
|
Mounting bolt |
M8*30 self-locking bolt |
|
Wind resistance level |
80m/s |
|
Ambient temperature |
-40℃～+55℃ |
Testing items
|
Serial Number |
Testing items |
|
1 |
Appearance inspection |
|
2 |
Plastic Barcol hardness |
|
3 |
Compression strength |
|
4 |
Low temperature aging |
|
5 |
High temperature aging |
|
6 |
Fluorescent UV lamp aging |
Features
Professional appearance design, the overall shape of the obstruction ball is beautiful.
One-time forming, light weight, no deformation.
It comes with 304 stainless steel fasteners, which can be installed quickly with one hand.
Firm and stable, strong wind resistance, anti-vibration.
With 8 drainage holes, no siltation of rain water.
Composite materials has good hardness, flexibility, thermal stability, flame retardancy and UV resistance.
A variety of colors are optional, and the reflective strip is pasted on the surface of the ball to improve the safety of the aircraft at night.
Dimensions
Package data
Pallet size: 1950*1300mm or 1300*1300mm, height depends on the order quantity of obstruction ball.
