Albero Palo di energia di energia solare alto con i montaggi e sistema dell'ascensore per illuminazione del porto marittimo

Solar power energy High Mast Pole with fittings and lift system for seaport lighting Specification: 20-50 meters high mast pole Type high mast pole Shape conical, hexagonal and octagonal 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, SS490ST52 Torlance of dimenstion -0.02 Design Load in Kg 300~ 1000 Kg appliced to 50cm from the to pole Surface treatment