● Hot dip galvanizing
● As drawing
We hold expertise in the design and fabrication of transmission line tower that are successful in serving the requirements of electrical industries. These transmission line towers are manufactured as per the design requirements of our clients and are subjected to rigid quality inspection to ensure zero defects and optimum functionality.
● 8000 Sq. Meters of Workshop with Cranes.
● Adequate Storage Yard and package palace.
● experienced Engineers and Qualified Workers.
● High Customer Retention Rate.
● Producing Quality Products at Competitive Rates Ensuring.
● Timely Deliveries.
Transmission tower is a tall structure, usually a steel lattice tower, use to support an overhead power line. We render these products with the help of
diligent workforce having vast experience in this field. We go through detailed line survey, route maps, spotting of towers, chart structure and technique document while providing these products.
Our product covers the 11kV to 500kV while include different tower type for example suspension tower, strain tower, angle tower, end tower etc.
Additionally, we still have a vast designed tower type and design service to be offered while if clients have no drawings.
|Product name||Transmission line tower|
|Numbers of bundle conductor||1-4|
|High-low voltage on the same tower||up 33/35kV down 10kV|
|Lifetime||More than 30 years|
|Production standard||GB/T2694-2018 or customer required|
|Raw Material standard||GB/T700-2006,ISO630-1995;GB/T1591-2018；GB/T706-2016 or Customer Required|
|Thickness||angel steel L40*40*3-L250*250*25; Plate 5mm-80mm|
|Production Process||Raw material test → Cutting →Molding or bending →Verification of dimensions →Flange/Parts welding →Calibration → Hot Galvanized →Recalibration →Packages→ shipment|
|Welding standard||AWS D1.1|
|Surface treatment||Hot dip galvanized|
|Galvanized standard||ISO1461 ASTM A123|
|Fastener||GB/T5782-2000; ISO4014-1999 or Customer Required|
|Bolt performance rating||4.8；6.8；8.8|
|Spare Parts||5% bolts will be delivered|
|Capacity||30,000 tons/ year|
|Time to Shanghai Port||5-7 days|
|Delivery Time||Usually within 20 days depends on demand quantity|
|size and weight tolerance||1%|
|minimum order quantity||1 set|
Quality of Hot-dip galvanizing is one of our strength, Our CEO Mr. Lee is an expert in this field with reputation in Western-China. Our team has vast experience in HDG process and especially good at handling the tower in high corrosion areas.
Galvanized standard: ISO:1461-2002.
Thickness of zinc coating
|Strength of adhesion||
Corrosion by CuSo4
|Standard and requirement||
|Zinc coat not be stripped and raised by hammering||
Package and shipment
Every piece of our products is coded according to the detail drawing. Every code will be put a steel seal on each piece. According to the code, clients will clearly know a single piece belong to which type and segments.
All the pieces are properly numbered and packaged through the drawing which could guarantee no single piece missing and easily to be installed.