Ningbo Suntech Power Machinery Tools Co.,Ltd. |
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220kV Steel Pipe Lattice Telecom Tower Electric Power Transmission
Quick Detail:
4 legged square telecom lattice angular tower feature:
Angle steel tower has good rigidity, suitable for high requirements for horizontal displacement of base
station; simple structure, easy processing, convenient for factory production. Generally high tower type,
suitable for meet the requirements. Don't need to apply to large hoisting equipment, installation is convenient.
Applicable to rural and suburban area which is open, lower area on the appearance requirements.
Height | From 10M-100M or according to client’s requirement | |||||
Suit for | Electric Power Transmission and Distribution | |||||
Shape | Polygonal or Conical | |||||
Material | Normally Q235B/A36,Yeild Strength≥235MPa | |||||
Q345B/A572,Yeild Strength≥345MPa | ||||||
As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400 | ||||||
Power Capacity | 10kV to 500kV | |||||
Tolerance of the dimension | According to client’s requirement | |||||
Surface treatment | Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement | |||||
Joint of Poles | Slip joint, flanged connected | |||||
Standard | ISO9001:2008 | |||||
Length of per section | Within 13M once forming | |||||
Welding Standard | AWS(American Welding Society)D 1.1 | |||||
Production Process | Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages | |||||
Packages | Packing with plastic paper or according to client’s requirement | |||||
Life Period | More than 30 years, it is according to installing environment |