Optimized Design
Advanced structural design ensures high load capacity and stability with minimum material usage.
33kV Transmission Tower
ENGINEERED FOR STRENGTH. BUILT FOR LONG-TERM SERVICE.
33kV transmission towers are used in medium voltage power transmission lines, offering reliable support, easy installation and low maintenance for safe and efficient electricity delivery.
High StrengthCorrosion ProtectionGlobal StandardsProject Delivery
Product Overview
Zhongzhi Steel 33kV transmission towers are designed and manufactured according to international standards such as IEC, ASTM, AS/NZS and GB. They are widely used in urban power grids, rural electrification and industrial power transmission projects.
DesignProject-specific engineering
MaterialQ235B / Q355B / Q420B
ProtectionHot-dip galvanized
StandardsIEC / ASTM / EN / GB
Key Features
High Strength Steel
Made of high-quality steel with excellent mechanical properties and durability.
Hot Dip Galvanized
Hot dip galvanizing provides excellent corrosion protection and extended service life.
Easy Installation
Bolted connection design simplifies field installation and reduces construction time.
Customizable
Various types and configurations available according to project requirements.
TYPES OF 33KV TRANSMISSION TOWERS
Suspension Tower Tension Tower Dead End Tower Angle Tower Terminal Tower
TYPES OF 33KV TRANSMISSION TOWERS
Suspension Tower
Tension Tower
Dead End Tower
Angle Tower
Terminal Tower
TECHNICAL SPECIFICATIONS (EXAMPLE)
Circuit Type Tower Type Height (m) Cross Arm (m) Wind Load (m/s) Conductor Type Design Standard
Single Circuit Suspension Tower 15 - 30 1.6 - 2.0 Up to 60 ACSR / AAC IEC 60826
Single Circuit Tension Tower 16 - 35 1.6 - 2.0 Up to 60 ACSR / AAC IEC 60826
Double Circuit Suspension Tower 20 - 36 2.0 - 2.5 Up to 60 ACSR / AAC IEC 60826
Double Circuit Tension Tower 22 - 38 2.0 - 2.5 Up to 60 ACSR / AAC IEC 60826
Double Circuit Terminal Tower 25 - 40 2.5 - 3.0 Up to 60 ACSR / AAC IEC 60826
Manufacturing Process
Controlled production from certified raw material to export-ready delivery.
01Raw MaterialHigh-quality steel material inspection.
02CuttingCNC cutting for precise parts.
03WeldingAutomatic welding ensures strong joints.
04AssemblyPre-assembly for accurate fit-up.
05GalvanizingHot dip galvanizing for corrosion protection.
06InspectionStrict quality inspection before delivery.
07Packing & DeliverySecure packing and timely shipment.
Project References
Representative transmission towers solutions for international infrastructure projects.
33kV Transmission Tower · Project 01
33kV Transmission Tower · Project 02
33kV Transmission Tower · Project 03
33kV Transmission Tower · Project 04Need reliable 33kV Transmission Tower solutions?
Share voltage, standards, loading, quantity and destination requirements with our team.