| Model: | QDDX6 |
|---|---|
| Brand: | DINGXING |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | telecommunication st , steel communication , telecom steel tower |
| Price: |
¥3000
/ pc
|
| Min. Order: | 1 pc |
| Last Online:17 Nov, 2013 |
Dingxing products of high resisitivity against heat ,humidity ,moisture, water etc. Owning to use the rare earth special craft during the production process, to ensure its high precise, good quality and competitive advantage. Meanwhile, we can accept the product type damage test to ensure the high safe factor of our products. Because of good quality and competitive price caused by innovation and management reform, experienced service in fabrication ,design, installment, consultancy, we have built long-term relationship with many countries, such as America ,Morocco,Sir Lanka ,Russia,Jordan,Guyana,Nigeria, Australia, Spain, Indonesia, Singapore, the Philippines, Kenya,etc.
|
Design Code |
ANSI/TIA-222-G-2005 |
|
Material |
S355,DIN,ASTM,JIS,BS standard material grade |
|
Material Code |
GB/T1591-2008,GB/T700-2006 |
|
Appearance |
Tubular, triangular, angular, lattice, |
|
Certificate |
ISO 9001:2008,etc |
|
Destruction test |
Available |
|
Surface treatment |
Hot dip galvanizing SANS/ISO 1461 ASTM A123 |
|
Welding method |
CO2 welding or submerged arc auto welding |
|
Wind pressure |
5-200KM/H |
|
Pre-shipment test |
Before delivery |
|
Spare Parts |
Available |
|
Life Span |
30-50Years |
Communication tower including angle steel tower, steel pipe tower, three-tube tower, four-tube tower, landscaping, roof tower and guyed tower.
Communication tower use for transmission of microwave, ultrashort wave and wireless net signal, treat by hot galvanizing anticorrosion, consist of tower body, platform, lightning rod, ladder stand and antenna bracing. Communication antenna usu set at the top of tower to increase the covering radius and ensuring the wireless communication system work well. So the steel tower is important in communication web system of heightening the transmission antenna. Dingxing steel tower is praised by China Mobile, China Unicom, China telecommunication and Public security forces for many years.
Contrast to the old angle steel tower of covering large area, costing too much, Dingxing tower use seamless steel pipe as tower column with the reference of developed countries’ design and experience of communication tower which has merits of less weight, covering less area, saving basis cost and construction speed. Dingxing help carrieroperator to reduce the communication tower cost and maintenance, save the land and steel material.
Communication tower also called signal tower or signal transmission tower, as the bracing body of signal transmitted antenna, use by China Mobile, China Unicom and GPS, has the function of heighten the antenna to increase the signal transmission covering radius and achieve the good corresponding effect. Roof tower has additional feature of grounding for lightening, air warning and adornment the building.
Main technique data:
Height: 5-180 meter (floor tower, four-pole angle steel tower, four-pole tube tower, guyed tower)
5-40 meter (roof tower, four-pole angle steel tower, aluminium alloy tower)
10-60 meter (floor tower, three-pole tube tower, single pole tower)
Design wind speed: 28-32m/s
Ice-covering thickness: 5-10mm
Seismic intensity: 8°
Preferential temperature: -45°C--45°C
Vertical missing: <1/1000
Earthing resistance: ≤4Ω
Life span: 20-50 years
Tower material: Q235 or Q345
Steel Origion: Bao steel/Shou steel/Handan steel/Tang steel
