Hybrid Towers
Simple. Strong. Space-Saving.
ZZ Steel Hybrid Towers combine a compact tubular pole body with project-specific lattice or steel crossarm systems for transmission, distribution, communication and lighting applications. Their efficient footprint, modular structure and reliable performance suit demanding infrastructure corridors.
Product Overview
Hybrid Towers are fabricated from high-quality steel plate and structural members, combining polygonal or circular tapered pole bodies with customized crossarms and accessories.
They are widely used for overhead transmission and distribution lines, substations, communication and lighting.
- Voltage Range: 10kV – 500kV
- Height: 10m – 60m or customized
- Structure: Hybrid single-pole, self-supporting
- Material: Q355B, Q420B, Q460B, or as required
- Surface Protection: Hot Dip Galvanized (ISO 1461)
- Design Standard: GB, IEC, AS/NZS, ANSI/TIA or other standards
Applications
Power Transmission
Power Distribution
Communication
High Mast Lighting
SubstationTypes of Hybrid Towers
Tangent PoleUsed for straight-line applications.
Dead-End PoleUsed at line ends or sharp turns.
Angle PoleUsed for direction changes.
Terminal PoleUsed at the terminal of the line.
Multi-Circuit PoleUsed for multiple circuits on one pole.
Communication PoleDesigned for antennas and communication equipment.Technical Specifications
| Voltage Level (kV) | Height Range (m) | Top Diameter (mm) | Base Diameter (mm) | Thickness (mm) |
|---|---|---|---|---|
| 10 – 35 | 10 – 25 | 160 – 300 | 300 – 600 | 4 – 8 |
| 66 | 15 – 30 | 220 – 360 | 400 – 700 | 6 – 10 |
| 110 | 20 – 35 | 250 – 400 | 500 – 800 | 6 – 12 |
| 132 | 20 – 40 | 250 – 480 | 600 – 1000 | 6 – 12 |
| 220 | 25 – 50 | 300 – 600 | 700 – 1000 | 8 – 16 |
| 330 | 30 – 60 | 350 – 650 | 800 – 1400 | 10 – 18 |
| 500 | 35 – 60 | 400 – 800 | 800 – 1600 | 12 – 20 |
* Customized design available according to project requirements.
Structural Features
Base FlangeHigh-strength flange for secure foundation connection.
Tapered Pole BodyPolygonal or circular tapered design for optimal strength.
Bolt ConnectionHigh-strength bolts ensure reliable and easy assembly.
CrossarmsCustomized crossarms for different voltage levels.
Hot Dip GalvanizedCorrosion protection for long service life.
Cable EntryConcealed cable entry for a clean and safe appearance.Manufacturing Process
1Raw MaterialHigh-quality steel plate inspection
2CuttingCNC cutting for high precision
3FormingRolling and forming into tapered shape
4WeldingAutomatic welding ensures quality
5Flange WeldingFlange welding and sizing
6GalvanizingHot dip galvanizing to ISO 1461
7InspectionStrict inspection before packing
8Packing & DeliverySafe packing and on-time deliveryAdvantages of Hybrid Towers
- Compact structure with small footprint
- High strength and excellent wind resistance
- Lower foundation and installation cost
- Suitable for varied terrain and environments
- Fast installation with fewer components
- Long service life with minimal maintenance
Why Choose ZZ Steel
- Over 15 years of manufacturing experience
- Advanced production equipment and skilled team
- Strict quality control from raw material to finished product
- Customized solutions to meet different project needs
- Reliable after-sales service and technical support
Simple Design. Powerful Performance.
ZZ Steel Hybrid Towers provide reliable and cost-effective solutions for your projects worldwide.