Galvanization 120m Gsm Tv Antenna Broadcast Towers

Galvanization 120m Gsm Tv Antenna Broadcast Towers

Radar tower, microwave tower, microwave tower, microwave communication tower, mostly built on the ground, roof, peak. The tower is made of angle steel with strong wind bearing capacity
It can be made of steel plate or steel tube. The components of the tower are connected by bolts. After processing, all the components of the tower are welded
Anti corrosion treatment of overheated zinc plating. The angle steel tower is led down by tower shoe, tower body, lightning tower, lightning rod, platform, ladder, antenna support, feeder frame and lightning protection
Line and other components.
In the construction of modern communication and radio and television signal transmitting tower, whether the user chooses the ground level or the tower on the top of the building, it plays the role of erecting the communication sky
In addition, the roof also plays the role of lightning protection, grounding, warning and decoration of the building
The double effect of office buildings. Application: mainly used in modern meteorological observation, communication, network, forecast, etc.

Hebei Chang Tong supply 4G Mobile single tube tower 4G communication angle steel tower 2019

Communication tower, the main structural form of four column angle steel structure, three column angle steel structure

[main function] it is mainly used for signal transmission.

[main purpose] it is used in China Mobile, China Unicom, China Telecom, China tower company and China Railway Communication Company.

[structure form] it is mainly angle steel structure.

[structure content] Q235B steel or Q345B steel or 20 ﹥ steel is generally used, all of which are hot-dip galvanized for anti-corrosion treatment, and the connecting bolts are grade 6.8. Lightning rod is set on the top of the tower, and the lightning protection grounding resistance is less than or equal to 10 ohm.

[technical parameters] wind speed resistance: 30m / s, ice coating resistance: 8mm, seismic intensity: 8 degrees, working temperature: 35-55 ℃, verticality: 1 / 1000.

[height dimension] 10m-50m.

[product features] round steel or angle steel is used as the tower material, with small wind load coefficient and strong wind resistance. The tower column is connected by outer flange or iron clad angle steel, and the bolt is tensioned, so it is not easy to damage, and the maintenance cost is reduced.

[service life] 30-50 years

[warranty period] 1-3 years

　Hebei Changtong Steel Structure Co., Ltd located in the hometown of China Tower， is a modern big-scale professional company fabricating triangular communicationtower , four-corner communication tower , cable tower , single-tube tower , camouflage communication tower and transmission line tower . integrating design , fabrication and marketing,annualproduction capacity reaches more than 30,000 tons .

　Company always adhere to the business strategy of "survive by quality, develop by credit , increase efficiency by science andtechnology", continuously carry out technical transformation , complete production equipment , reliable production process , adopt advanced CNC angle steel production line , CNC sheet production line and various supporting equipment . The equipment has a first-class iron tower stakeout center , all of which implement microcomputer lofting , which guarantees the processing quality and provides a strong guarantee for production , which can fully meet the design and production requirements of various types of towers and substation structures .
　Our steel tower products have won good reputation from our customers,including China tower,China mobile,China unicom,China elecom , State grid and so on.In addition , our products also were exported to many countries and areas,including South American , Africa , Southeast Asia and Ireland.