30M height steel material 400w high press sodium lamp high mast
light with auto lift system for airport
|Steel||Yield Strength(MPa)||standard||Standard Title||Metallic element||Content|
|main ingredient Q345||345 for Thickness<=16|
(ASTM A572/A572M-15 ,EN10025 S355N)
|High strength low alloy structural steels||C||≤0.20|
(ASTM A283 Gr.B ,EN10025 S235JR)
|Carbon structural steels|
Pole shafts&multi-sided tubular
Cross arms&all accessories
|AWS D1.1/D1.1M:2010||Structural Welding Code-Steel|
|Welding wire||AWS D1.1/D1.1M:2010||Structural Welding Code-Steel|
|Hot dip galvanizing||Standard||Steel thickness/mm||Mean coating thickness/μm||Metallic element||Content|
|Pole shafts,cross arms&bolted on accessories||ASTM A123/A123M-15 AS/NZS 4680||>6||85|
|Foundation bolts||ASTM A153/A153M-09||_____||≥ 54|
Packing and shipping:
Our poles as normal cover by Mat or straw bale at the top and
bottom and wood between the poles to avoide the damage on the
galvanization of the pole ,anyway also can following by client
required , The loading capacity of 40HC or OT an be calulated
calculation base on the client actually specification and data.
All of our material are purchased from famous mill factory to
assure the quality.
1.A mill certificate issued by the mill factory with stamp and
signature must be provided before unload the material in our
factory ,otherwise we have our reason to refuse the material .
2.Before put into production ,all the material must pass the
chemical and physical analysis to make sure that they have meet the
requested strength and component.
To assure our products qualified ,we take steps as follows :
1. Management team : We have employ the foreign export to take
chaege of the overall managemnt ,especailly the technical managemnt
and quality management .
2.Introducing ISO management ,We are awared ISO 9001:2008
3.QC Inpection:It is our company policy that all the finish product
should be inspected by our specialzed QC in every manufacure steps
and beofore every shipment.
Height: From 20 m to 30 m
Suit for: Airport ,seaport,plaza,stadium ,square,highway,street way
Shape: Conoid ,Multi-pyramidal,Columniform,polygonal or conical
Lamp power:400 W- 1000 W (HPS/MH) 220V (+-10%) /50Hz
Torlance of the dimenstion:+- 2%
Optical assembly of lighting fixture:IP 65
Electroshock resistant protective grade:Grade Ⅰ