Self-Supported Tower

  • Introduction 
    ZTE self-supporting towers (SST) are based on leading standards, advanced technology, optimized design, creative efforts and plentiful experience. The SST towers are designed according to customers’ requirements, such as design standard, antenna load, wind speed, etc. SST tower has been widely recognized by customers and used almost all over the world. ZTE are committed to providing the most suitable solutions for customers, with the lowest cost, best quality and fastest delivery.


    Highlights 
    ●Leading Design Concept
    ●Streamline form design
    ●Tower family design makes the tower’s height modification easier
    ●Universal design (antenna bracket, resting platform, etc)
    ●Low CAPEX 
    ●Lower weight
    ●Less installation cost 
    ●Less foundation work 
    ●High reliability 
    ●Follow the ISO 9001:2000 IQC regulation strictly
    ●50 years design life

    Product Composition
    The SST tower contains tower body, anchor stubs/anchor bolts, template plate, lightning rod, lightning down conductors, ladder, working and resting platforms, antenna brackets, vertical cable ladder, and other function components required by customers.

    Technical Data

    Item

    Description

    Design standard

    ANSI/TIA-222-G

    Design wind speed

    120km/h, 150km/h,180km/h (3s gust wind speed)

    Material type

    Q420,Q345 and Q235 steel according to Chinese standard

    Twist and sway

    ≤ 0.5°at operational wind speed

    Galvanization standard

    ISO 1461

    Seismic fortification intensity

    8 degree

    Working temperature

    - 40°C to + 70°C

    Working relative humidity

    100 % at 35°C


    Product Series 

    Tower

    Height(m)

    Wind Speed

    Antenna

    Load

    Light duty

    25

    SSAS* tower: 120km/h, 150km/h,180km/h

    SSTS* tower: 150km/h

    Antenna area

    9.5m2@5m

    from top

    30

    35

    40

    45

    50

    55

    60

    65

    70

    Tower

    Height(m)

    Wind Speed

    Antenna

    Load

    Heavy duty

    25

    SSAS tower: 120km/h, 150km/h,180km/h

    SSTS tower: 150km/h

    Antenna area

    18m2@10m

    from top

    30

    35

    40

    45

    50

    55

    60

    65

    70

    80

    SSAS tower: 120km/h, 150km/h

    90

    100


    *SSAS: Self-supporting angle steel , SSTS: Self-supporting tubular steel.

    Application scenario

Click:1275

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