GSM Angular Telecommunication WiFi Satellite Cell Supplier Broadcast Antenna Radio Pylon Tower

• Customization: Available
• Structure: 3 Legs Angle Tower
• Shape: Angle
• Model NO.: GSM Angular Telecommunication WiFi Tower
• Standard: Standard
• Material: Angle Steel Tower
• Belly Bar Shape: Cross Type
• Certification: ISO
• Condition: New
• Product Name: 3 Legged Angular Communication Tower
• Certificate: ISO9001:2008 Coc
• Galvanization Standard: ASTM A123/ ISO 1461
• Nuts & Bolts: Grade 4.8, 6.8, 8.8
• Wind Speed: 0-200km/H
• Height: 5-200m,or Customized
• Anti-Corrosion Treatment: Hot Dipped Galvanized
• Lifetime: More Than 20 Years
• Model Number: 3 Legs Angular Tower
• Steel Structure: Self Supporting Lattice Tower
• Application: Telecommunication
• Color: Ral Color Stardand,Customized
• Installation: Bolted Connection
• Supply Type: Manufacturer
• Wind Resistance: High
• Transport Package: Standard Export Packaging
• Specification: 30m 45m 55M Meter and Customized Length
• Trademark: JIAYAO
• Origin: China
• HS Code: 7308200000
• Production Capacity: 60000 Tons/Year
• Package Size: 550.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 3000.000kg
• Lead Time: 5 days (1 - 4 Tons) ; 25 days (5 - 100 Tons) ; 30 days (101 - 200 Tons) ; To be negotiated ( > 200 Tons)

Product Description

GSM Angular Telecommunication WiFi Satellite Cell Supplier Broadcast Antenna Radio Pylon

Product Description

What Is 3 Legged Angular Steel Tower?

3 legged angular steel tower is a kind of self-supporting communication tower. It can also be called 3 legged angular steel communication tower, telecommunication tower, antenna tower, cell phone tower, GSM Antenna tower, microwave tower, etc.
3-legged angular steel towers are characterized by their triangular configuration, consisting of three vertical legs or columns connected at the top. The structure forms a stable pyramid-like shape, providing excellent support and stability even in challenging environmental conditions.
The angular design of these towers allows them to efficiently handle both vertical and horizontal loads. The legs are typically composed of galvanized steel sections that offer high strength and corrosion resistance, ensuring the tower's durability and longevity.

3 legged angular steel tower are higher steel structures used all over the world for communication applications. Their function to support antennas for telecommunications, broadcasting and WIFI internet. 3 legged angular steel tower is usually come with pre-designed accessories, just like platforms, ladders with cable tray, antenna brackets, aviation light brackets and fall prevention device, etc.

3 Legs Angle Steel Telecom Tower Construction and Installation

The construction and installation of 3-legged angular steel towers involve a systematic process:
Site Survey and Foundation: The site is surveyed to determine the optimal location and assess any environmental or structural considerations. A strong foundation is constructed to anchor the tower securely to the ground.
Tower Assembly: The tower components, including the steel legs and connecting members, are assembled on-site to form the triangular structure.
Antenna and Equipment Installation: Communication antennas, power transmission lines, or other equipment are mounted on the tower's top platform.
Quality Control and Safety Measures: Strict quality control measures are followed during the construction process to ensure the tower's integrity and reliability. Safety protocols are implemented to protect workers during installation.

3 Legs Angle Steel Telecom Tower Installation Site ↓↓↓

3-legged angular steel towers are critical components of modern infrastructure, facilitating seamless communication and efficient power transmission. With their sturdy design and diverse applications, these towers have become synonymous with reliability, strength, and technological progress. As our world continues to evolve, the importance of 3-legged angular steel towers in connecting people and powering industries is sure to remain steadfast, contributing to the advancement of society as a whole.

Product Parameters

Design
1. Design Code	ANSI/TIA-222-G/H/F, EN 1991-1-4 & EN 1993-3-1
Structure Steel
2. Grade	Mild Steel	High Tensile Steel
	GB/T 700:Q235B, Q235C,Q235D	GB/T1591:Q355B, Q355C,Q355D
	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 for 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
Marking
14. Method of marking of the members	Hydraulic Press Stamping
Galvanizing
15. Galvanization standard of steel sections	ISO 1461 or ASTM A123
16. Galvanization standard of bolts and nuts	ISO 1461 or ASTM A153
Test
17. Factory test	Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test
Capacity
18. Maximum Production Capacity	50,000 TON per annum

The body of a 3-legged angular steel tower is the core load-bearing structure of the tower, characterized by a triangular (pyramid-like) configuration. It consists of three vertical steel legs (or columns) connected at the top, with additional angular steel connecting members linking the legs throughout the height. Typically fabricated from galvanized steel sections, the body is designed to efficiently withstand both vertical loads (e.g., the weight of antennas, equipment, and the tower itself) and horizontal loads (e.g., wind, snow, or seismic forces). Its angular design and triangular framework provide exceptional stability, even in harsh environmental conditions, while the galvanized steel ensures corrosion resistance and long-term durability. The body serves as the primary support structure for mounting communication, power transmission, or surveillance equipment.

What is 3 legged angular steel tower foot?

The "foot" of a 3-legged angular steel tower refers to the base portion of each vertical leg, which interfaces with the tower's foundation. It is a critical component responsible for transferring the entire weight of the tower and its loads (equipment, wind, etc.) to the underlying foundation, ensuring the structure is securely anchored to the ground. The feet are typically engineered with connection plates, bolts, or anchor points that attach firmly to the concrete or reinforced foundation. Constructed from high-strength galvanized steel (consistent with the tower body), the feet are designed to resist shear, tension, and compression forces, preventing the tower from shifting or toppling. Their design is tailored to the site's geological conditions, ensuring compatibility with the foundation for maximum stability.

What is ladder and cable tray of 3 legged angular steel tower?

· Ladder: A safety-access component installed along the tower body, providing a secure path for workers to climb to the top (or intermediate platforms) for installation, maintenance, or inspection. Ladders are typically made of galvanized steel for corrosion resistance and strength, with rungs spaced at standard intervals for comfortable climbing. They may include safety features such as handrails, fall-arrest systems, or cage enclosures to protect workers from falls.

· Cable Tray: A structural channel or tray mounted on the tower body, designed to organize, support, and protect cables (e.g., communication cables, power cables, or signal wires) that run between the tower's base and the equipment at the top. Cable trays keep cables neat, prevent tangling or damage from environmental factors (wind, rain, UV radiation), and facilitate easy access for maintenance. Like other tower components, they are often made of galvanized steel to ensure durability and compatibility with the tower's corrosion-resistant design. Together, the ladder and cable tray enhance the tower's functionality by enabling safe access and efficient cable management.

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FAQ

Q: Is your communication tower structural standard ANSI / TIA / EIA-222-G?
A: Yes.

Q:Hot dip galvanizing standard is ASTM A 123/153?
A:Yes

Q:Can you provide a calculation book?
A:Yes, but you need to pay for the calculation book.

Q:What is your payment method?
A:30% by T/T as deposit, balance by T/T or L/C at sight.

Q:How long is your product life?
A:50 years

Q: What is your delivery time?
A:within 25 days after receiving deposit.