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66kV Transmission Tower

XYTOWER focus on the production of hot dip galvanized steel towers for 14 years, have own factories and production lines, with an annual product of 30000 tons, sufficient supply capacity and rich export experience!WARMLY WELECOME TO CONTACT US!

  • Product name: 66kV Transmission Line Lattice Steel Tower
  • Material: Steel Q355B/Q255B
  • Application: Electric Power Transmission line
  • Certificate: ISO9001:2008
  • Welding Standard: AWS D 1.1
  • Surface Treatment: Hot Dipped Galvanized
  • Galvanization Standard: ASTM A123
  • Product Detail


    Product Tags


    professional steel towers manufacturer and exporter

    XYTOWER is a company specialising in manufacturing various galvanized steel structures including Lattice Angle Tower, Steel Tube Tower, Substation Structure,telecommunication Tower,RoofTop Tower, and  Power Transmission Bracket used for transmission lines up to 500kV.

    XYTOWER focus on the production of hot dip galvanized steel towers for 14 years, have own factories and production lines, with an annual product of 30000 tons, sufficient supply capacity and rich export experience!

    The 10kV-500kV angle lattice steel tower designed and processed by the company have passed the type test (tower structure load test) at one time. Our goal is to strive to provide customers with satisfactory products and services.

    1. An authorized supplier in Pakistan, Egypt, Tajikistan, Poland, Panama and other countries;

       China Power Grid Certification supplier, you can safely choose and cooperate;

    2. The factory has completed tens of thousands of project cases so far, so that we have a wealth of technical reserves;

    3. Facilitating supports and low labor cost make the product price have great advantages in the world.

    4. With a mature drawing and drawing team, you can rest assured of your choice.

    5. Strict quality control system and abundant technical reserves have created world-class products.

    6. We are not only manufacturers and suppliers, but also your partners and technical support.

    For power transmission towers in various situations, you are welcome to come for customized consultation, professional design team and one-stop service are provided!

    We need customers to provide the following basic parameters: wind speed, voltage level, line return speed, conductor size and span

    Product name Electric Power Tower
    Voltage grade 66kV
    Raw Material Q255B/Q355B/Q420B
    Surface treatment Hot dip galvanized
    Galvanized thickness Average layer thickness 86um
    Painting Customized
    Bolts 4.8;6.8;8.8
    Certificate GB/T19001-2016/ISO 9001:2015
    Lifetime More than 30 years


    Manufacturing standard GB/T2694-2018
    Galvanizing standard ISO1461
    Raw material standards GB/T700-2006, ISO630-1995, GB/T1591-2018;GB/T706-2016;
    Fastener standard GB/T5782-2000. ISO4014-1999
    Welding standard AWS D1.1
    EU standard CE : EN10025
    American Standard ASTM A6-2014


    In order to ensure the product quality, we start from the procurement of raw materials. For the raw materials, angle steel and steel pipes required for product processing, our factory purchases the products of large factories with reliable quality throughout the country. Our factory also needs to inspect the quality of raw materials to ensure that the quality of raw materials must meet national standards and have the original factory certificate and inspection report.


    After the production of the iron tower is completed, in order to ensure the quality of the iron tower, the quality inspector shall conduct assembly test on it, strictly control the quality, strictly control the inspection procedures and standards, and strictly inspect the machining dimension and machining accuracy according to the provisions of the quality manual, so as to ensure that the machining accuracy of parts meets the standard requirements.


    Other Services: 1 The customer can entrust a third-party testing organization to test the tower. 2 Accommodation can be provided for customers who come to the factory to inspect the tower.


    Myanmar electric tower assembly


    East Timor telecom tower assembly


    Nicaragua electric tower assembly


    Assembled steel tower

    After assembly & test, the next step will be carried out: hot dip galvanizing, which aims at beauty, rust prevention and prolonging the service life of the steel tower.

    The company has own galvanizing plant, professional galvanizing team, experienced galvanizing teachers for guidance, and processing in strict accordance with ISO1461 galvanizing standard.

    The following are our galvanizing parameters for reference:

    Galvanized standard: ISO:1461
    Thickness of zinc coating
    Standard and requirement ≧86μm
    Strength of adhesion Corrosion by CuSo4
    Zinc coat not be stripped and raised by hammering 4 times


    After Galvanization,we start to package,Every piece of our products is coded according to the detail drawing. Every code will be put a steel seal on each piece. According to the code, clients will clearly know a single piece belong to which type and segments.

    All the pieces are properly numbered and packaged through the drawing which could guarantee no single piece missing and easily to be installed.


     To get professional quotations, please email to us or submit the following sheet, we will contact you in 24 hours and pls check your emailbox.

    Warmly Welcome To Contact US!


    We provide the most professional one-stop steel tower service for Overseas export,specializing in power transmission line tower production, telecommunication tower production,
    substation steel structure Works.

    ⦁ All kinds of telecom tower customized design can be provided

    ⦁ Own professional design team for overseas steel towers projects



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