|Place of Origin:||China|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||Packed in carton firstly,and then reinforced with wooden case for outer packing|
|Delivery Time:||30 working days after received your payment|
|Payment Terms:||T/T or western Union|
|Supply Ability:||5 pcs per month|
|Packed:||Foam/ Cloth||Color:||Any Color Is Ok|
|Power Source:||HPS/MH Lamp||Thickness:||6mm, 8mm, 10mm|
20m - 30M height steel material high mast light with auto rising and lowering system for airport
Height From 20 m to 30 m Suit for Airport ,seaport,plaza,stadium ,square,highway,street way etc
Shape Conoid ,Multi-pyramidal,Columniform,polygonal or conical
Material Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 As well as rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52
Lamp power 400 W- 1000 W (HPS/MH) 220V (+-10%) /50Hz
Torlance of the dimenstion
Optical assembly of lighting fixture
Electroshock resistant protective grade Grade Ⅰ
The casing anti-corrosion performance Class Ⅱ
Working atmosphere of lighting fixture -35 ℃~+45 ℃
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.
Joint of Poles
Insert mode,innerflange mode,face to face joint mode .
Wind Speed 160 Km/Hour
Minimum yield strength 355 mpa
Minimum ultimate tensile strengt 490 mpa
Max ultimate tensile strength 620mpa
Standard ISO 9001
Length of per section
Within 14m once forming without slip joint
We has past flaw testing.Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS (American Welding Society ) D 1.1
1 mm to 30 mm
Rew material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pcs will calculation base on the client actually specification and data.
Size and styles are veriable as per customer request
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 certificate.
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 etc
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