Jiangsu milky way steel poles co.,ltd |
Verified Suppliers
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30m Q345 customized galvanized High Mast Pole with lifting systems
Height | From 20 m to 50 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 Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52- |
power | 400 W ---5000w |
Torlance of the dimenstion | +- 2% |
Light panel | Various figure of slection ,material with hot dip galvanization steel frame ,stainless steel ,special aluminum plate |
Light Extension | Up to 30 000 ㎡ |
Lamp &Luminaire | Projector generally to be applied with safety grade IP65 Luminaire with high pressure sodium lamp of long lift and high lighting efficiency ,or metal halide lamp with high CRI |
Lifting system | Lifter fixed in the inner of the pole with lifting speed of 3~5 meter per minute Euqiped e;ectromagnetism brake and break –proof device,manual opeation applied under power cut |
Electric appliance control device | Electric appliance box to be be the holde of the pole ,lifting operation could be 5 meter away from the pole through wire Time control and light control could be equipped to realize full-load lighting mode and part lighitng mode |
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 the welding beautiful in shape Welding Standard :AWS ( American Welding Society ) D 1.1 |
Thickness | 1 mm to 30 mm |
Production Process | 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 |
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. |
Style | Size and styles are veriable as per customer request |
Description:
Products:
Our Products have been widely used in the power transmsion ,signal transmission and ligting for street ,road ,square ,palaestra.and so on.
We have plenty of export experience . Since our first overseas order from Pakstan in 1991 of 132 KV transmission poels ,our products have been deliveried to more than 70 contries and areas ,including America,Australia ,Russia ,Genmery ,Span,Philippines ,Malaysia and so on