Good Quality 1000kV UHV AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower
It is single self-supporting pole, widely used in power transmission line or telecom project. Based on the number of segments, this monopole towers are classified as four slope tower, Three slope tower; Two slope tower; Single slope tower; Straight tower.
In telecom project, four slope monopole towers is generally placed over roofs of high raised buildings, when number of antennae required is less or height of tower required is less than 9 m. In power transmission line project, four slope monopole towers is widely used in city grid corporation for 10KV, 35KV, 66KV, 69KV, 110KV, 115KV, 220KV power transmission line project.
1 climate condition
2 tower design data
3 Tower estimated weight and foundation force
4 Here is the design strength of Chinese tower steel
5 Here is the design strength of our Chinese tower bolts
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/68555a692e85051abaffc3a50afadd7e.webp)
Company Information
Nanjing Daji Group is a diversified industrial enterprise, located in Qiaolin Industrial Park, Pukou District,Nanjing City, China. Existing Nanjing Daji Steel Tower Manufacturing Co.,Ltd., Nanjing Daji Garden Engineering Co.,Ltd., Nanjing Daji Resort & SPA, Nanjing Daji Spring Beverage Co., Ltd., Nanjing Daji real estate development companies, members of the business. Tower Group's industries include manufacturing, garden, travel services, real estate development. Daji in accordance with the Diversified Group, a comprehensive development strategy, focusing on the development of manufacturing tower Forum as the main industrial and tourism real estate services as the main Forum. The tower manufacturing with 38 years of production history, which have been offered for the State Grid Corporation of China and China Southern Power Grid Company more than 200 major power transmission tower construction products, including 1000kV, ± 800kV, 750kV UHV power transmission project. Products had been exported to Vietnam, the Philippines, Iraq, Bangladesh, Myanmar, Uganda, Syria, Kazakhstan, Tajikistan, Kyrgyzstan, the United States, Ecuador, India, Yemen, Nigeria, Sudan, more than 60 countries. We provide Steel tower, Steel tubular tower, Transmission line tower ,Telecom Tower, Substation Structural Frame, Steel Tube, Galvanized Tower, Lattice Tower, Angle Steel for power projects and telecom projects.
We would provide high level service with our global clients !
Welcome to our factory for view and visiting !
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/669d9e69dcdc1fdedb2672094f803b5e.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/45b43da46e68a8bf3cf4ed0860e3f38f.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/aba820f56dd12e2ca50660efeea41c9c.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/5087b0df4f53efa479097d18edf6b004.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/061245e9c57c2db820f855a3244fa258.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/ade7eda5bfdf66f2600c9d1557099243.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/1811df4c752ab3463ea876b4dd81454a.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/0e83f6ef0b9713056193c926319b512c.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/4a291308808f3939c93748aade52ff55.webp)
Brand | Daji |
Material | Steel |
Quality Control | ISO/GB/CWB |
Voltage Grade | 10-1000KV |
Height | According to drawings |
Surface Treatment | Hot Dip Galvanization and Professional Anticorrosion |
Connection | Bolts , Nuts and welding |
Usage | Power transmission and distribution |
Quality Standard | ISO9001:2008/GB/T19001-2008 |
Welding Standard | CWB/GB50661-2011 |
Galvanization Standard | According with Chinese standard GB/T 13912-2002,Which is equal to ISO1461. |
Life Time | 30 years |
It is single self-supporting pole, widely used in power transmission line or telecom project. Based on the number of segments, this monopole towers are classified as four slope tower, Three slope tower; Two slope tower; Single slope tower; Straight tower.
In telecom project, four slope monopole towers is generally placed over roofs of high raised buildings, when number of antennae required is less or height of tower required is less than 9 m. In power transmission line project, four slope monopole towers is widely used in city grid corporation for 10KV, 35KV, 66KV, 69KV, 110KV, 115KV, 220KV power transmission line project.
1 climate condition
Item | Temperature (ºC) | Wind speed (m/s) | Ice thickness (mm) |
Max. temperature | 40 | 0 | 0 |
Mini. temperature | -30 | 0 | 0 |
Ice thickness | -5 | 10 | 10 |
Basic wind speed | -5 | 27 | 0 |
Installation condition | -15 | 10 | 0 |
Annual temperature | 5 | 0 | 0 |
Lightning overvoltage | 15 | 10 | 0 |
Operation overvoltage | 5 | 15 | 0 |
Hot-line work | 15 | 10 | 0 |
2 tower design data
Tower type | Nominal Height scope (mm) | Nominal Height (mm) | Horizontal span (m) | Vertical Span (m) | Angle º | Insulator Type | Horizontal Span at angel condition |
1GGE4-SJG1 | 15~27 | 27 | 150 | 200 | 0~10 | / | / |
Conductor type: 2×LGJ -240/30 | OPGW: JLB-100 |
3 Tower estimated weight and foundation force
Tower Type | Tower weight scope (kg) | Foundation force scope (KN) | ||
Horizontal force | Vertical force | Max. bending distance | ||
1GGE4- SJG1 | 6887~11454 | 91~108 | 172~233 | 1729~3038 |
4 Here is the design strength of Chinese tower steel
Steel material | Anti-push, bending and press strength (N/mm2) | Anti-shear strength (N/mm2) | |
Grade | Thickness or diameter (mm) | ||
Q235 Steel | ≤16 | 215 | 125 |
>16~40 | 205 | 120 | |
>40~60 | 200 | 115 | |
>60~100 | 190 | 110 | |
Q345 Steel | ≤16 | 310 | 180 |
>16~35 | 295 | 170 | |
>35~50 | 265 | 155 | |
>50~100 | 250 | 145 | |
Q420 Steel | ≤16 | 380 | 220 |
>16~35 | 360 | 210 | |
>35~50 | 340 | 195 | |
>50~100 | 325 | 185 | |
Q460 Steel | ≤16 | 415 | 240 |
>16~35 | 395 | 230 | |
>35~50 | 380 | 220 | |
>50~100 | 360 | 210 |
5 Here is the design strength of our Chinese tower bolts
Item | Grade | Anti-push strength (N/mm2) | Anti-shear strength (N/mm2) |
Fastener for towers | 4.8 | 200 | 170 |
5.8 | 240 | 210 | |
6.8 | 300 | 240 | |
8.8 | 400 | 300 | |
Anchor bolts | Q235 | 160 | / |
Chinese 35 steel | 190 | / | |
Chinese 45 steel | 215 | / |
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/68555a692e85051abaffc3a50afadd7e.webp)
Company Information
Nanjing Daji Group is a diversified industrial enterprise, located in Qiaolin Industrial Park, Pukou District,Nanjing City, China. Existing Nanjing Daji Steel Tower Manufacturing Co.,Ltd., Nanjing Daji Garden Engineering Co.,Ltd., Nanjing Daji Resort & SPA, Nanjing Daji Spring Beverage Co., Ltd., Nanjing Daji real estate development companies, members of the business. Tower Group's industries include manufacturing, garden, travel services, real estate development. Daji in accordance with the Diversified Group, a comprehensive development strategy, focusing on the development of manufacturing tower Forum as the main industrial and tourism real estate services as the main Forum. The tower manufacturing with 38 years of production history, which have been offered for the State Grid Corporation of China and China Southern Power Grid Company more than 200 major power transmission tower construction products, including 1000kV, ± 800kV, 750kV UHV power transmission project. Products had been exported to Vietnam, the Philippines, Iraq, Bangladesh, Myanmar, Uganda, Syria, Kazakhstan, Tajikistan, Kyrgyzstan, the United States, Ecuador, India, Yemen, Nigeria, Sudan, more than 60 countries. We provide Steel tower, Steel tubular tower, Transmission line tower ,Telecom Tower, Substation Structural Frame, Steel Tube, Galvanized Tower, Lattice Tower, Angle Steel for power projects and telecom projects.
We would provide high level service with our global clients !
Welcome to our factory for view and visiting !
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/669d9e69dcdc1fdedb2672094f803b5e.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/45b43da46e68a8bf3cf4ed0860e3f38f.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/aba820f56dd12e2ca50660efeea41c9c.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/5087b0df4f53efa479097d18edf6b004.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/061245e9c57c2db820f855a3244fa258.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/ade7eda5bfdf66f2600c9d1557099243.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/1811df4c752ab3463ea876b4dd81454a.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/0e83f6ef0b9713056193c926319b512c.webp)
![Good Quality 1000kv Uhv AC Line Electric Power Transmission Galvanized Iron Pipe Mono Pole Tower](https://img3.grofrom.com/riting/4a291308808f3939c93748aade52ff55.webp)