With development of economy, power transmission line often cross railway. As a rule, the railway traction lines towers carry two electric circuits, so they have four conductors. 

MEGATRO is professional manufacturer for Railway traction line towers. We had talented experts and design engineer in this field more than fifteen years. Railway mast towers design must consider traffic and environment with power transmission line project harmony together. 

After fabrication all Railway traction line 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 Railway traction line towers 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 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. 

1. GB/T2694-2003 Transmission line tower - - Technical requirements for manufacturing 

2. JGJ81-2002: Technical specification for welding for steel structure of building 

3. GB9787-88: Measuring and allowable tolerance for hot-rolled equal angle 

4. GB709-88: Measuring and allowable tolerance for hot-rolled plate and strip 

5. GB/T699-1999: Quality Carbon Structural Steel 

6. GB/T1591-1994: Low alloy high strength structural Steel 

7. GB700-88: Carbon Structural Steel 

8. GB222-84: Method of sampling steel for determination of chemical composition and permissible variations 

9. GB/T228-2002: Method for Tensile testing of metals 

10 GB/T232-1999: Method for Bending test of metals 

11 GB/T5117-1995: Carbon Welding Rod 

12 GB/T5118-1995: Low Alloy Welding Rod 

13 GB/T8220-1995: Welding wires for gas shielding arc welding of carbon and low alloy steels 

14 GB/T10045-2001: Carbon steel flux cored electrodes for arc welding 

15 JB/T7949-1999: Weld outer dimensions for steel construction 

16 GB50205-2001: Test Standard for Acceptance of Steel Structure 

17 GB/T470-1997: Zinc Ingot 

18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts, screws and studs 

19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts, and thread 

20 GB3098.3-2000: Mechanical properties of fasteners-Part3: Fastening screw 

21 GB/T5780-2000: Helical Bolts Grade C 

22 GB/T41-2000: Helical Nuts Grade C 

23 GB/T90-2002: Flat Washer Grade C 

24 GB/T13912-2002: Metal Coating, Technical Requirement 

We also adopt British, American and other international standard which client can accept.