







High masts are available in various types, which include platform (PL), step bolts and Rungs (PM), ladder with safety cage (KM), internal ladder (IM), man power lift system (AS) types.Maintenance of these systems are done by lowering the luminaire ring from the mast head to the base using a winch and motor to the ground or at a height accessible by a cherry picker and located in areas to allow for easier access without disrupting traffic.

HIGH MAST LIGHT SPECIFICATION
Height |
From 15 m to 40 m |
Apply in |
Highway, freeway, Airport ,seaport,plaza,stadium ,square,highway,street way etc |
Shape |
Conical, octagonal, square, cylinder |
Material |
Usually Q345B/A572, Q235B/A36, Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, ST52 |
Lamp Power |
20 W- 400 W (HPS/MH) 220V (+-10%) /50Hz |
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 Pole |
Against earthquake of 8 grade |
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 |
Production Process |
Raw material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Galvanization or powder coating ,painting →Recalibration →Thread →Packages |










