High Strength Structure
Strong steel structure with excellent load-bearing capacity.
66kV Transmission Tower
Reliable. Strong. Built for Performance.
Our 66kV transmission towers are engineered and manufactured to meet international standards, providing reliable support for medium voltage power transmission lines.
High StrengthCorrosion ProtectionGlobal StandardsProject Delivery
Product Overview
Our 66kV transmission towers are engineered and manufactured to meet international standards, providing reliable support for medium voltage power transmission lines.
DesignProject-specific engineering
MaterialQ235B / Q355B / Q420B
ProtectionHot-dip galvanized
StandardsIEC / ASTM / EN / GB
Key Features
Corrosion Resistance
Long-lasting protection against environmental corrosion.
Easy & Fast Installation
Optimized design for efficient installation.
Long Service Life
Durable structure for decades of operation.
Compliant with International Standards
Designed according to global standards.
TOWER TYPES
SUSPENSION TOWER
Used for straight line sections.
TENSION TOWER
Withstands high tension at turning points.
TERMINAL TOWER
Used at the ends of transmission lines.
DEAD END TOWER
For sectioning and line terminations.
ANGLE TENSION TOWER
For line angle changes under tension.
TECHNICAL SPECIFICATIONS
Item Specification
Voltage Level 66kV
Design Standard IEC 60826, GB/T 2694, ASTM A123
Steel Material Q355B / Q420B High Strength Steel
Height (Typical) 15m - 35m
Wind Load Up to 50m/s
Surface Treatment Hot-dip Galvanized (≥85μm)
Insulator Type Suspension / Tension
Application 66kV Power Transmission Line
TOWER STRUCTURE
Main Components:
Cross Arm
Insulator String
Conductor
Tower Body
Diagonal Bracing
Leg
Anchor Bolt
DESIGN & STANDARDS
Our 66kV transmission towers are designed and manufactured in accordance with international standards to ensure safety, reliability and long-term performance.
Applicable Standards:
IEC
ISO
ASTM
GB
AS/NZS
TIA
APPLICATIONS
Rural Power Networks
Reliable electricity transmission for rural areas.
Mountain Areas
Designed for complex terrain and challenging environments.
Open Plains
Suitable for large-scale transmission projects.
Industrial Power Supply
Supporting industrial electricity distribution.
Urban & Suburban Areas
Providing stable power infrastructure.
PROJECT SERVICE ADVANTAGES
HIGH QUALITY
Strict Quality Control
GLOBAL SUPPLY
Export to 30+ Countries
PROFESSIONAL SERVICE
Before & After Sales Support
Manufacturing Process
Controlled production from certified raw material to export-ready delivery.
01Raw Material InspectionDocumented process control
02CNC CuttingDocumented process control
03Forming & DrillingDocumented process control
04Qualified WeldingDocumented process control
05Hot-Dip GalvanizingDocumented process control
06Trial AssemblyDocumented process control
07Final InspectionDocumented process control
08Packing & DeliveryDocumented process control
Project References
Representative transmission towers solutions for international infrastructure projects.
66kV Transmission Tower · Project 01
66kV Transmission Tower · Project 02
66kV Transmission Tower · Project 03
66kV Transmission Tower · Project 04Need reliable 66kV Transmission Tower solutions?
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