Triangle 3-legged Self-support Galvanized Steel BTS Tower or Mast

Place of Origin China
Brand Name GUANGXIN
Certification ISO9001
Model Number SST-304
Minimum Order Quantity 1 set
Price USD1100 to USD1400 per ton
Packaging Details bundles
Delivery Time 20-60 days depending on order quantity
Payment Terms T/T, L/C, Western Union, MoneyGram
Supply Ability 500 sets monthly

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Product Details
Height 30-110m Base Type Steel Framed Concrete Foundations
Coating Hot-dip Galvanized Design 3 Or 4 Legs Lattice Mast
Design Lifespan 20-50 Years Steel Type Weldable Structural Low Carbon Steel
Steel Grade Q355B Or S355JR, Q235B Or ASTM A36 Life Span Over 50 Years
Warranty 3 Years For Free Spare Parts For Replacement Bolts And Nuts Grade 6.8 Or 8.8
Platforms 1-4 Platforms Or Without Platform Structure Type Triangular Or Square Or Polygonal Section
Terrain Category A, B, C Wind Speed 50-280km/h (3s Gust)
Delivery Time 20 To 60 Days Subject To Order Quantity
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Product Description

We're producing all kinds of galvanizedsteel towers, including not only guyed wire towers but also all kinds of self-support towers

 

Guangzhou Guangxin Communication Equipment Co., Ltd. was founded in 2009 and located in Guangzhou which is the largest city in Southern China. We can produce communication towers, power transmission towers and poles, camouflaged towers, street light poles, traffic cantilevers and gantries as well as other related steel structures according to your designs, specifications and drawings.

 

Descriptions

 

Communication towers, also known as cell towers, broadcast towers, or telecom (Wi-Fi/WISP) towers, are tall structures designed to facilitate the transmission of various types of signals for communication purposes. These towers play a crucial role in modern telecommunications, broadcasting, and other wireless technologies.

Telecom towers are tall structures that support the antennas used for wireless communication.

We offer a diverse array of communication towers designed to meet the evolving needs of industries and communities. Our self-supporting and guyed marvels stand tall as beacons of technological advancement, providing reliable infrastructure for broadcasting and telecommunications. These towers boast robust engineering, ensuring stability and efficiency in signal transmission.

 

Triangle 3-legged Self-support Galvanized Steel BTS Tower or Mast 0

                           3-legged Tubular Steel Teleommunication Tower with 2 work platforms

 

 

What type of structure is a cell phone tower?

 

A cell phone tower is typically a steel pole or lattice structure that rises hundreds of feet into the air.

Due to the rising popularity of cell phones over the last 15 years, communication towers can now be located almost anywhere you look. However, it’s important to note that not all cell towers are the same. There are four different types of communication towers that can be used to transmit cellular signals. There are many different types of cell towers that can be installed depending on your specific purposes.

 

Following is some popular types of Communications Towers:

 

Lattice Towers

 

Also referred to as self-supporting towers or free standing tower, lattice towers are typically made from steel and constructed in a triangular (3 legs) or square (4 legs) shape. These towers often offer the most stability and flexibility as compared to other cell tower types.

Our Self-Supporting Structures are available with either tubular or solid round legs in three or four-leg models, they are capable of carrying moderate to heavy accessory loads. These towers come individually packed with each set of section bracing clearly identified. In addition to offering tubular or solid round legs, we provide self-supporting towers with angle legs when requested. They are available in heights that meet your specifications.

 

Monopole Towers

 

A single tubular mast comprises this type of cell tower; because of the instability that comes with the use of a single pole, the height of these structures will not exceed 200 feet. A benefit of this tower type is that it requires little ground space to erect, and the antennae are simply mounted to the top-exterior of the mast.

Steel tapered monopoles are designed to carry wireless and microwave communication equipment, constructed of slip-sleeve tapered sections, and made of high-strength steel with minimum yield strength of 65 ksi. Each order includes steel templates to assure proper base bolt alignment. Our monopoles have step bolt working rings at handhole levels and loop step bolts at all working points. They are available 12, 16, or 18-sided and in heights that meet your specifications. A factory-applied finish coat is available upon request.

 

Guyed Wire Tower

 

A guyed tower is a light- to heavy-weight communication tower constructed with straight rods aligned in a triangular or square form, but supported with wires at all angles. Guyed towers are especially tall, reaching heights as high as 2,000 feet, and are typically used to hold antennas high off the ground allowing for greater signal strength and cell reception.

In addition to cellular use, they can also serve for radio and television purposes. They are ideal for rural customers who require maximum height at an economical cost.

The other type of towers is mobile towers which may include telescoping towers that tilt up or fold down. They are suitable for emergency communications, two-way radios, remote base stations and cellular on wheels (COW) applications. Rooftop towers are also popular for the 5G microcell stations.

 

Stealth Towers or Camouflaged Towers

 

Stealth towers or camouflaged towers are also called Concealed towers that can be deployed to satisfy zoning regulations. They are more expensive than other towers because they require additional material to create a concealed appearance. Their smaller size typically makes them less efficient.

Have you ever seen a painted metal tree standing tall on the side of a highway? The bionic tree towers look like trees in appearance, it is one familiar example of a stealth tower. This type of structure is used whenever there may be a need to hide a tower in plain sight. They are designed in a way to ensure that they blend in with their surroundings, as many people view bare cell towers as ugly, or an intrusion. These towers can take the shape of many other objects such as signs, flagpoles, and even cacti!

 

Triangle 3-legged Self-support Galvanized Steel BTS Tower or Mast 1

                                                   20m Light Duty Radio Tower

 

Technical Specifications

 

1. Design Code TIA/EIA-222-H2017  
Tower Type Monopole towers, 3-legged lattice towers, 4-legged lattice towers, guyed towers
Tower Height 20m, 25m, 30m, 35m, 40m, 45m, 50m, 55m, 60m or customized height
Special towers Telescopic towers, Cell-on-wheel (COW) towers, camouflaged towers, RDS towers etc.
Applications GSM/2G/3G/4G/5G cell towers, BTS towers, radio towers, TV towers, observation towers, microwave towers, meteorological towers etc.
Design lifespan 20-50 years
Warranty 3 years for free spare parts
Delivery terms Independent prefabricated parts
Installation method bolting
Foundation Steel framed concrete pedestals

Structure Steel Materials

 
2. Grade Mild Steel High Tensile Steel  
GB/T 700:Q235B GB/T1591:Q345B  
ASTM A36 ASTM A572 Gr50  
EN10025: S235JR, S235J0,S235J2 EN10025: S355JR, S355J0,S355J2  
3. Design Wind Speed Up to 250 km/h  
4. Allowable deflection 0.5 ~1.0 degree @ operational speed  
5. Tension strength (MPa) 360~510 470~630  
6. Yield strength (t≤16mm) (MPa) 235 355  
7. Elongation (%) 20 24  
8. Impact strength KV (J) 27(20°C)---Q235B(S235JR) 27(20°C)---Q345B(S355JR)  
27(0°C)---Q235C(S235J0) 27(0°C)---Q345C(S355J0)  
27(-20°C)---Q235D(S235J2) 27(-20°C)---Q345D(S355J2)  
Bolts & Nuts  
9. Grade Grade 4.8, 6.8, 8.8  

10. Standards fo

r mechanical properties

 
10.1 Bolts ISO 898-1  
10.2 Nuts ISO 898-2  
10.3 Washers ISO 6507-1  
11. Standards for Dimensions  
11.1 Bolts DIN7990, DIN931, DIN933  
11.2 Nuts ISO4032, ISO4034  
11.3 Washers DIN7989, DIN127B, ISO7091  
Welding  
12. Method CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)  
13. Standard AWS D1.1  
Part Numbers Marking  
14. Method of marking of the members Hydraulic Press Stamping  
Galvanizing  
15. Galvanization standard of steel parts ISO 1461 or ASTM A123, hot dip galvanization  
16. Galvanization standard of bolts and nuts ISO 1461 or ASTM A153, hot dip galvanization  
Test  
17. In-house test and inspection

Tensile test,Elements analysis, Sharpy test(impact test),

Cold Bending, detective test, Hammer test

 
 
Capacity  
18. Maximum Production Capacity 5,000 tons monthly