Single Side Lighting 35M HDG High Mast Pole with 6 Lamps for Airport Lighting
Specifications:
| Height | From 20 m to 50 m |
| Suit for | Airport ,seaport,plaza,stadium ,square,highway, |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 |
| Torlance of the dimenstion | +- 2% |
| Power | 400 W- 5000 W |
| Light panel | Various figure of slection ,material with hot dip galvanization steel |
| Light Extension | Up to 30 000 m2 |
| Lamp &Luminaire | Projector generally to be applied with safety grade IP65 |
| Lifting system | Lifter fixed in the inner of the pole with lifting speed of 3~5 |
| Electric appliance control device | Electric appliance box to be be the holde of the pole ,lifting operation |
| Surface treatment | Hot dip galvanized Following ASTM A 123, |
| Joint of Poles | Insert mode,innerflange mode,face to face joint mode |
| Design of pole | Against earthquake of 8 grade |
| Wind Speed | 160 Km/Hour |
| Minimum yield strength | 355 mpa |
| Minimum ultimate tensile strength | 490 mpa |
| Max ultimate tensile strength | 620 mpa |
| Standard | ISO 9001 |
| Length of per section | Within 14m once forming without slip joint |
| Welding | We has past flaw testing.Internal and external double welding makes |
| Thickness | 1 mm to 30 mm |
| Production Process | Rew material test → Cuttingj →Molding or bending → |
| Packages | Our poles as normal cover by Mat or straw bale at the top and bottom , |
| Style | Aerial clog could be installed complied with clients desire to carry |
Production Flow:
The production process:Row material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding→Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages
Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 86μm.
Manufacture Tolerance
-Component Length:-25mm to 75mm
-Straightness:2mm/m
-Twisting degree:1°per 3 meters length
-Ovalisation:Maximum is 3%
-The average diameter:+/-0.5%
-Slip length:+/-150mm
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