Cross-mountain power transmission line steel tower

Cross-mountains power transmission tower mainly used in remote areas or regions with many mountains and transmission lines need higher towers to overhead these mountains.

Over ten years steel tower design, fabrication and manufacturing experiences, MEGATRO had provide Chinese and oversea clients many type of Mountain-crossing power transmission line steel towers. In southChina, we provide cross-Mountain tower height more than 200 meters and overhand line span more than 500 meters.

MEGATRO is the professional manufacturer and exporter of Mountain-crossing power transmission line steel towers, which conform to ISO benchmarks as well as clients' specific operational requirements of the given process. Right from the conceptualization to designing and installation, we offer best possible solutions to our clients capitalizing upon our sophisticated manufacturing facilities & team of experienced workers. These towers are subject to strict quality checks by third party to ensure their excellent durability and compatibility with defined operations. These are developed, designed and installed with the assistance of our experienced, qualified and expert engineers and technocrats. We offer cost effective range of development and installation service regarding as an additional installation service.

We have main advantages in tower designs, and our main design engineer fromUSA, can use PLS software to design every type steel tower based on structural calculations and geometrical frame drawings. To meet the expectation, we produce shop drawings, components list and full production documentation, and even complete 3D models that facilitate the elimination of all design and drawings errors generated on the drawings. Another advantage is our 3D design and loading & design report, and can optimized the design and save cost for our clients. Then we can calculate the guyed tower loading and choose reliable guyed wire and tower shape for our client.


MEGATRO is professional manufacturer for Mountain-crossing towers. We have skilled workers and design engineers with more than ten years design experiences, which can guarantee our quality solid as steel tower.

After fabrication all crossing Mountain tower for power transmission 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 crossing Mountain tower for power transmission systems can accommodate a variety of cross-arm. MEGATRO also offers a wide variety of accessories and mounts.

Availability size: Based on the customer's requirements.
Material: Chinese material or as per client's requirement
Package: Both parties discuss before delivery
Terms of Payment: L/C, T/T
Minimum Order Quantity: 1 ton

Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Performance Standard:
Chinese Standard or other standard which clients can accept.

Steel grades
Tower legs: Chinese steel Q345B, which same to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese Q235B, which same to ASTM A36
Plates: Chinese steel Q345B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A394
A) Dimension and tolerance for angle are according to GB/T1591-1994, similar to EN 10056-1/2
B) Hot dip galvanization in accordance with GB/T 13912-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard

If any special requirement, we can design and discuss with client.