HeightFrom 18 m to 50m
Suit for Airport ,seaport,plaza,stadium ,square,highway station,street way ,etc
Shape round or polygon
MaterialQ345B/A572,minimum yield strength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
Torrance of dimension+- 2%
Lighting Source400 W- 5000 W high pressure sodium flood light,light extension :up to 30 000 m²
Light plateVarious figure of selection ,material with hot dip galvanization steel frame
Lifting system Lifter fixed in the inner of the pole with lifting speed of 3~5 meter per minute
Equipped e;antiferromagnetism brake and break proof device,manual operation applied under power cut
Electric appliance control device Electric appliance box to be be the hold 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 lighting mode
Surface treatment Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.
Joint of Poles Insert mode,inner flange mode,face to face joint mode .
Design of poleAgainst earthquake of 8 grade
Wind Speed 80 Km/Hour
WeldingWe has past flaw testing.Internal and external double welding makes the welding in shape
Thickness 6 mm to 20 mm
Production Process Raw material testCuttingMolding or bending Welding (longitudinal )Dimension verifyFlange weldingHole drillingCalibrationDeburrGalvanization or powder coating ,paintingRecalibrationThreadPackages
Packages Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required