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33kV double circuit transmission line tower

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 Detail

Product Tags

Our advantage

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.

Tower description

Product name Transmission line tower
Brand XY Towers
Voltage grade 33/35kV
Nominal height 9-36m
Numbers of bundle conductor 1-4
High-low voltage on the same tower up 33/35kV down 10kV
Wind speed 120km/h
Lifetime More than 30 years
Production standard GB/T2694-2018 or customer required
Raw Material Q255B/Q355B/Q420B/Q460B
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
Color Customized
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
Certificate ISO9001:2015
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

TESTS

Usually we take physical test & chemical test,below is the test process and equipments.

Physical Test:Hydraulic Univerasl Testing Furnace & Hardness tester

Chemical

Chemical Test: Liquid Dispensing →Digital Display Spectrophotometer→Analytical Balance →Microcomputer Carbon And Sulfur Analyzer

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300J impact testing machine picture

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Impact test low temperature tank

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HR-150A Rockwell Hardness Tester

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JUT600 digital ultrasonic flaw detector TG328A

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Analytical Balances


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