Megatro 800kv Line Ehv Tangent Steel Tower

• Usage: Crossing Tower, Tension Tower, Angle Tower, Transposition Tower, Branching Tower, According to Client Requirements
• Conductor Circuit: Hvdc
• Certification: ISO
• Model NO.: MG-PT800-002
• Materials: Steel
• Standard: According to Client Requirements
• Style: According to Client Requirements
• Structure: According to Client Requirements
• Accessories 1: Power Fitting
• Accessories 2: Conductor and Cable
• Accessories 3: Earth Wire and Opgw
• Accessories 4: Insulator
• Accessories 5: Aviation Light
• Accessories 6: Tower Earthing Kits and Template
• Accessories 7: Razor Steel
• Accessories 8: Anti-Climbing Devices
• Accessories 9: Anti-Bird Devices
• Accessories 10: Dangerous Plate
• Accessories 11: Signal Plate
• Accessories 12: Circuit and Phase Plate
• Accessories 13: Fall Arrestor
• Other Services1: Installation Guide
• Other Services2: Engineering Cost and Project Budget
• Transport Package: Export Package by Container or Bulk Cargo
• Specification: as per drawings and client requirement
• Trademark: MEGATRO
• Origin: Shandong, China
• HS Code: 73082000
• Production Capacity: 40000 Tons/Year

Product Description

Megatro 800KV HVDC overhead line transmission tower
In the power transmission line project, high voltage refer to 35 to 220KV, but in China it refer to 10KV, 35KV, 66KV, 110KV, 220KV, even 800KV. High-voltage direct current (HVDC) transmission lines are either monopolar or bipolar systems. The towers are usually steel lattices or trusses or monopole, hence the name of High voltage DC transmission towers. This photo refer to our 800KV HVDC tower , which have only two phases with six split conductors per phase.


Since 2004, MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. MEGATRO has been manufacturing lattice transmission tower & tapered steel poles for lighting, traffic control, tele-communication and utility applications. MEGATRO pioneered the development of transmission tower, telecom tower, substation, and other steel structure and was also at the forefront in the design of Transmission tower. 

Today, with over 10 years of experience and our commitment to excellence, MEGATRO remains an industry leader in the manufacture and design of steel tubular & angular & monopole structures for all Highway, Municipal, Custom, telecom, lighting and electric Utility applications. MEGATRO has a complete staff of professional engineering personnel trained in the PLS Pole program and three different manufacturing processes for producing steel towers, poles and other supports. We utilize the latest versions of PLS-CADD, PLS-POLE, TOWER, AutoCAD and other CAD software.

Moreover, MEGATRO is one of the few manufactures who assemble a face of 800KV HVDC overhead line transmission tower. 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 800KV HVDC overhead line transmission 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' 800KV HVDC overhead line transmission tower systems can accommodate a variety of cross-arm. MEGATRO also offers a wide variety of accessories and mounts.

Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Minimum order: 1 set
Fabrication standard: Chinese Standard or other standard which client accepted

Steel grades
tower legs: Chinese steel Q345B, which same to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese Q2750B, 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.