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[China]
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Address: NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
Contact name:Peter
Ningbo Suntech Power Machinery Tools Co.,Ltd. |
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Steel Galvanized Guyed Tower For Telecommunication With Brackets And Lightning Rod
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years.
Monopole tower
Single tube tower also called monopole tower, is a commonly used type, with beautiful appearance,
covering an small area of 9 to 18 square meter, cost - effective , and is adopted by majority of the
construction. Tower body adopt more reasonable section, which is connected through high strength
bolt. It has the characteristics of easy installation and can adapt to a variety of complicated field site.
Guyed Tower
Guyed tower has a novel appearance,and its biggest characteristic is strengthened by using steel guy wire.
Guyed tower is a common type of communication tower which is economical and practical. It is lighter and
cheaper than the others. It is very suitable for the geographical wide areas.
Self Supporting Tower
Self supporting tower usually is 3leg of 4leg tower, and its material is steel pipe or angle steel. As for the
connection, tubular tower is connected by flange, and angle steel
tower is connected by nuts and bolts.
Features:
1. Small coefficient of wind load, strong wind resistance.
2. Save land resource, convenient location.
3. Convenient transportation and installation.
Transmission Line Steel Tower & Substation Structure- Goods description and major parameters
| No. | Description | Detailed Specification and Major design Parameters |
| 1 | Design Code | 1. Chinese National Standard: a. DL/T 5154-2002 Technical Regulation of Design For Tower and Pole Structures of Overhead Transmission Line b. DL/T 5219-2005 Technical Regulation for Designing Foundation of Overhead Transmission Line 2. American Standard: a. ASCE 10-97-2000 Design of Latticed Steel Transmission Structures b. ACI 318-02 Building Code Requirement for Structure Concrete |
| 2 | Design Software | PLS and MS Tower, SAP2000, AutoCAD, STW, TWsolid, SLCAD etc |
| 3 | Design Loading | As per requirement and specification by Clients worldwide. |
| 4 | Load test/destructive test | We can arrange it by Government authority if it is necessary and the cost of such kind of test is separately from the tower pricing. |
| 5 | Voltage | 33KV, 66/69KV, 110KV, 220KV/230KV, 330KV, 380/400KV, 500KV, 750KV, 800KV, 1000KV Transmission Line |
| 6 | Hot-dip galvanization | ISO 1461-2009, ASTM A123 |
| 7 | 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 |
| 8 | Bolts and Nuts | Mainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard |
| 9 | Tower Type | Angular Towers, Tubular Towers, Guyed Mast, Monopole Tower |
| 10 | Tower Type | Suspension Tower, Tension Tower, Dead Tower, Substation Structure |
| 11 | Warranty | Tower structures: 10 years |
| 12 | Return Period | 50 Years |
| 13 | Transportation | We are very close to the biggest port in the world which is our advantage for sea transportation. |
| 14 | Quality Control | Follow ISO 9001 system and strictly QC inspection for raw material, prototype assembly test, galvanization test and pre-shipment inspection for the both quantity and quality We treat the quality first and 100% inspection ratio. |
Monopole advantages:
Small tower footprint and foundation
Fast and easy to erect
Aesthetically pleasing
Versatile for different loading applications
With tapered monopoles becoming more popular in the wireless
industry, NELLO invested in a plant that is capable
of producing thousands of poles a year.
