- Overview
- Product Description
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Basic Info.
Certification
ISO
Materials
Steel
Standard
Standard
Style
Cable Tower
Structure
Y Type
Product Name
132kv Power Transmission Tower
Power Capacity
10kv to 500kv
out Coating
Hot DIP Galvanized
Galvanization Standard
ASTM a 123
Welding Standard
Aws D 1.1
Application
Electric Power Transmission and Distribution
Warranty Period
30 Years
Shape
3-Legged or 4-Legged
Fabrication Standard
Gbt 2694-2010 or ASTM Standard
Type
Tensile Tower
Joint
Insert Mode
Painting
White, Black or as Client′s Requirement
Steel Grade
Hot Roll Steel Q235, Q345, Q420, Q460, ASTM A527
Thickness
2~30mm
Shape of Steel
Angle Steel or Tubular Steel
Transport Package
Export Standard Package
Specification
AS PER CLIENT REQUIRED
Trademark
ZEXING
Origin
Chongqing China
HS Code
73082000
Product Description
High Voltage 110-500 KV Transmission Line Triangular Power Tower By High Standard Steel
Transmission line poles and towers
Transmission line poles and towers are tower structures used to support and raise overhead conductors, lightning rods and other accessories, so that conductors and conductors, poles and towers, conductors and lightning rods, and conductors on the ground oracross objects to maintain a specified safe distance from the towering structure.
According to the purposes are: tension tower, straight tower, corner tower, transposition tower (replacement of wire phase position tower), terminal tower and spanning tower.
According to the shapes is generally divided into the following types: glass type, cat head type, fonts on type, dry fonts type,bucket type, etc.
According to the purposes are: tension tower, straight tower, corner tower, transposition tower (replacement of wire phase position tower), terminal tower and spanning tower.
According to the shapes is generally divided into the following types: glass type, cat head type, fonts on type, dry fonts type,bucket type, etc.
CZEE 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 steel structure supports.
We utilize the latest versions of PLS-CADD, PLS-POLE, TOWER, AutoCAD and other CAD software.
Electric Power Tower 132kv Transmission 200kv Transmission Line Tower
Moreover, CZEE is fully equipped and qualified to carry out Design Engineering services which includes:
√ Overhead Transmission line steel tower & Telecom steel tower
√ Basic Design and Analysis
√ Shop Erection Drawings
√ As-Built Drawings
 | Our transmission tower or telecom tower structure shall be designed according to load combinations given as per IEC 61936-1 and as illustrated below: Normal loads 1 Dead weight load 2 Tension load 3 Erection load 4 wind load Exceptional loads 1 Switching forces 2 short-circuit forces 3 Loss of conductor tension 4 Earthquake forces We design all kinds of towers and posts or other steel structures for: a. Telecoms b. Power transmission c. TV and Radio Broadcast d. Roads and City Development Our complete selection of towers includes: a. Self-supporting b. Monopoles c. Guyed towers d. Custom-designed radar towers e. Broadcast towers f. Power transmission |
| Steel Grade | ||
| 1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 | 2.High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR | 3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
APPLICABLE STANDARD AND CODES
All towers manufactured and design shall be generally in accordance with latest revision of the following standards except where specifically directed otherwise.
| General | Chinese Standard | American Standards: |
| IEC 60826 - Design criteria of overhead lines IEC 60652 - Loading tests on overhead line structures ISO 1459 - Metallic coatings - Protection against corrosion by Hot Dip Galvanizing ISO 1461 - Hot dip galvanized coatings on fabricated iron and steel articles ISO 12944 - Paint coatings, corrosion protection, and structural steelwork ISO 898-1 - Mechanical properties of fasteners. Part 1-Bolts, Screws and studs ISO 630 - Structural Steels - plates, wide flats, bars, sections and profiles ISO 657 - Hot rolled structural steel plates tolerances on dimensions and shape ISO 7411 - Hexagon Bolts for high strength structural bolting with large width across flats ISO 657-5 - Hot rolled Structural Steel Sections equal and unequal leg angles ISO 7452 - Hot rolled structural steel plates tolerances on dimensions and shape BS EN 50341-1 - Overhead electrical lines exceeding AC 45kV -General Requirements BS 8004 - Code of Practice for Foundations BS 8110 - Structural use of concrete ANSI10-97 - Design of latticed steel transmission structures IEC 60050 (151) - International Electro-technical Vocabulary Part 51 Electrical and Magnetic Devices IEC 60050 (601) - Chapter 601: Generation, transmission and distribution of electricity-General IEC 60050 (601) - Chapter 601: Generation, transmission and distribution of electricity-Operation IEC 60059 - IEC standard current ratings | GB/T2694-2003 Power Transmission line Steel tower - Technical requirements for manufacturing JGJ81-2002 Technical specification for welding for steel structure of building GB9787-88 Measuring and allowable tolerance for hot-rolled equal angle GB709-88 Measuring and allowable tolerance for hot-rolled plate and strip GB/T699-1999 Quality Carbon Structural Steel GB/T1591-1994 Low alloy high strength structural Steel GB700-88 Carbon Structural Steel GB222-84 Method of sampling steel for determination of chemical composition and permissible variations GB/T228-2002 Method for Tensile testing of metals GB/T232-1999 Method for Bending test of metals GB/T5117-1995 Carbon Welding Rod GB/T5118-1995 Low Alloy Welding Rod GB/T8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels GB/T10045-2001 Carbon steel flux cored electrodes for arc welding JB/T7949-1999 Weld outer dimensions for steel construction GB50205-2001 Test Standard for Acceptance of Steel Structure GB/T470-1997 Zinc Ingot GB3098.1-2000 Mechanical properties of fasteners-Part 1:Bolts, screws and studs GB3098.2-2000 Mechanical properties of fasteners-Part2: Nuts, and thread GB3098.3-2000 Mechanical properties of fasteners-Part3: Fastening screw GB/T5780-2000 Helical Bolts Grade C GB/T41-2000 Helical Nuts Grade C GB/T90-2002 Flat Washer Grade C GB/T13912-2002 Metal Coating, Technical Requirement and Test Method for Hot-dip galvanized Metal Parts | ASTM A394-93 -Specification for steel Transmission Tower, Bolts, Zinc Coated and Bare ASCE 10-97 -Design of latticed steel transmission structures AWS D1.1 -American Welding Society D1,1/D1,1M structural Welding code- Steel ANSI B-182-2 Bolts, nuts and washers dimension ASTM A6/A6M -specification for general requirements for rolled structural steel bars, plates, and sheet piling. ASTM - 6 - General Requirements for delivery of Rolled Steel Plates, Shapes, sheet Piling Bars for structural used ASTM A36/A36-M-97a -specification for Carbon structural steel ASTM A123 / A123M-02 - specification for Zinc (Hot-Dip Galvanized) Coatings on iron and steel products ASTM A143 / A143M-03 -Practise for Safeguarding Against Embitterment of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embitterment ASTM A153/ A153M-05 -specification for zinc coating (Hot-Dip) on iron and steel hardware ASTM A - 194 - Grade for bolt ASTM A239 -practice for locating the thinnest spot in a zinc (Galvanized) Coating on Iron or Steel Articles ASTM A242 -specification for High-Strength Low-Alloy Structural steel ASTM A307 -Specification for Carbon Steel Bolts and Studs, 60000 PSI Tensile strength ASTM A325 -Specification for structural bolts, steel, Heat treated 120/105 ksi minimum tensile strength ASTM A-325 or A-354 - Galvanized hexagonal head of connection bolt ASTM A325-97 -Specification for High-strength Bolts for structural steel Joints ASTM A384 / A384M-02 -Practise for Safeguarding Against Warpage and Distortion During Hot-Dip Galvanizing of Steel Assemblies. ASTMA - 563 - Class and size of nuts ASTMA - 572 - Chemical composition of steel ASTM A572/A572-97c -specification for High-Strength Low-Alloy Columbium-Vanadium Structural steel ASTMA - 615 - The anchor bolt material ASTM A673 / A673M-07 -Specification for Sampling Procedure for Impact Testing of Structural Steel ASTM B201 -practice for testing Chromatic coating on Zinc and Cadmium surfaces ASCE Manual 72 - Load testing a simple structure |
Other Products From CZEE
CHONGQING ZEXING ELECTRICAL EQUIPMENT CO.,LTD. (Short as CZEE) is specialized in various types of steel towers and structures. We are strong in technique and have advanced manufacture equipment & test technologies.
CZEE is specializing in the field of transmission line tower / pole, telecommunication tower/pole,monopoles,substation structure, and street light pole etc.
We ont only have been supplied various electrical products to more than 20 provinces and municipalities in domestic; but also have been exported to oversea energy utility companies and high-energy-usage industrial customers,like Africa, Europe, Southeast Asia, more than 20 countries and regions.
CZEE is specializing in the field of transmission line tower / pole, telecommunication tower/pole,monopoles,substation structure, and street light pole etc.
We ont only have been supplied various electrical products to more than 20 provinces and municipalities in domestic; but also have been exported to oversea energy utility companies and high-energy-usage industrial customers,like Africa, Europe, Southeast Asia, more than 20 countries and regions.
1. CZEE can manufacture all voltage levels of steel pole and angle steel tower, we also have 1, 000 kV UHV steel tube pole manufactured license. We can provide the optimized design and refined manufacture according to customers' requirements or specification.
2. We brought in more than 10 sets advanced bending machines and CNC flame cutting machines. The welding technology, manufacturing mechanization and the automation of equipment achieve the advanced level in the same industry, so we can produce more than 10,000,000 tons of steel products yearly.
3. Quality of products conforms to ISO 9001 Quality Management Systems requirement, inspectequipments and monitoring measures are complete. We can guarantee angle steel towers physical property and assembly dimension. Our products are exported to Europe, Africa, South America, Southeast Asia, Middle East etc, more than 20 countries and regions. Customers affirm our products high quality and fast speed to ship the products.
4. Anticorrosion measure is controlled by international advanced hot-dip galvanized equipments. The color of zinc coating is bright, its surface is even and smooth, and zinc has good adhesion. Anticorrosion guarantee is 20 to 30 years.
5. Our products include lighting poles, steel poles, angle steel tower, transmission line tower, steel tube pole, substation structure and telecommunication tower. Now we have 4 sister factories,mainly producing Deformed steel rebar, U channel, Angle steel, H steel beam etc of steel structure raw materials products, directly providing CZEE with high-quality raw materials and fast feed services, ensuring high-quality products and professional The processing service is the most perfect combination, the first time to give customers the most powerful backing support.
6. We can accept customers' drawings, samples, samples and other customized processing services. The products include: solar brackets, steel structure main body, power cross arm hoop accessories, ground piles Fence and many other products with processing requirements. And the principle of "high quality, low price and fast delivery". Strive to ensure that drawings are confirmed within 3 days, samples are confirmed within 7 days, and finished goods are delivered within 30 days.The monthly export volume is more than 800 tons, which has won the favor of most customers in Africa, the Middle East and Australia.
Warmly welcome customers at home and abroad for inspection and guidance, and is willing to cooperate with you for a win-win situation!
Package and Shipment
Our poles & towers as normal cover by sea/road-worthy wooden packing material, anyway also can following by client required, each 40HQ or OT can loading how many pcs will calculation base on the client actually specification and date.
Before shipment, we have a final inspector manager to check the products on every detail and component to make sure it all meet the drawing.
