An electricity pylon or transmission tower is a tall structure, usually a steel lattice tower, used to support overhead electricity conductors for electric power transmission. They are used in high voltage AC and DC systems as well as railway traction, and come in a wide variety of shapes and sizes.
Transmission Tower structures can be classified by the way in which they support the line conductors. Suspension structures support the conductor vertically using suspension insulators. . Strain structures resist net tension in the conductors and the conductors attach to the structure through strain insulators. Dead-end structures support the full weight of the conductor and also all the tension in it, and also use strain insulators.
Where the power transmission line must change direction, then angle towers are used. Structures are classified as angle suspension, angle strain, and angle dead-end. This tower also named as corner tower, it is often used in Chinese power transmission line project.
MEGATRO fabricates every type Monopole type corner steel towers by solid steel legs and angle iron cross members & pipes. Structures can reach heights up to 200 meter. MEGATRO is one of the few manufactures who assemble a face of every tower section. This attention to quality may not be the cheapest process but it does insure every tower meets our high standards of quality. And it helps to reduce on-site construction cost due to mismatched assemblies.
After fabrication all Monopole type corner steel towers are delivered to the galvanizing facility to be Hot Dip Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free towers.
MEGATRO's Monopole type corner steel towers systems can accommodate a variety of cross-arm. MEGATRO also offers a wide variety of accessories and mounts. The tower features as follow:
1. Voltage: 10KV-500KV
2. Surface coating: Hot Dip Galvanized
3. Welding: CO2 welding or Sub-merged arc auto methods
4. Spare Parts: Parts for connection or installation will be provided
5. Lifetime: More than 25 years
6. Less space, strong structure and lower cost
7 this tower widely use in city power grid
Other information
Availability size: Based on the customer’s requirements.
Material: Chinese material or as per clients requirement
Package: both parties discuss before delivery
Terms of Payment: L/C, T/T
Minimum Order Quantity: 10tons
Port of Loading: Qingdao Port
Lead Time: one month or based on the customer’s needs
Performance Standard
Besides conform to the drawing and design, the materials and fabrication of tower components shall conform to the Chinese Standard or other standard which clients can accept.
