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70m 4 Legs Self Supporting Steel Tower For Radio FM Transmitter

70m 4 Legs Self Supporting Steel Tower For Radio FM Transmitter

Brand Name:Guangxin
Certification:ISO9001
Model Number:GX-5637G
Minimum Order Quantity:1set
Delivery Time:20-30days
Payment Terms:Western Union, L/C, T/T
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Location: Guangzhou China
Address: Da Lingtou Industrial Zone, Butou Village, Tanbu Town, Huadu District, Guangzhou, China
Supplier`s last login times: within 47 hours
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70m 4 Legs Self Supporting Steel Tower For Radio FM Transmitter


Telecommunication 4 Legs angular tower is designed to self supporting mobile networking, wireless communication, television antennas, and radio broadcasting.


Our Specifications of 4 legs steel tower:

✓ The most common heights manufactured are between 10m to 100m but may extend beyond that depending on the requirement.
Design wind speed : Between 120 to 220 km/h
Antenna Deflection Limit : Between 0.5 to 2 degree
✓ Structural steel design is calculated according most recent International Standard (EIA, Eurocode, NV65, BS)
Materials specification will be:

• High Tensile Steel is according to EN10025. S355J0 or equivalent steel is according to EN10025. S235JR (equivalent to 43B), ASTM A36 grade 36 or equivalent.
• Bolts are according to DIN931 and 931.
• All structure Components are hot dip galvanized according to EN ISO 1461.
• Anchor bolts are according to DIN 976.


Tower Basis of 4 legs steel tower :

✓ Tower main structure with tower bolts.
✓ Anchorage template with anchorage bolts.
✓ Vertical ladder with vertical cable tray support.
✓ Full standing working platform on top
✓ Resting platform every 15m

Optional accessories :

✓ Antenna brackets
✓ Safety cage
✓ Life line system
✓ Anti intrusion door
✓ Grounding and Lightning protection
✓ Obstruction light
✓ Markup / Painting
✓ Horizontal cable tray


Specification of Guyed Lattice Tower:


MaterialTubular Steel, Angle steel plates, Flat steel plate
Steel TypeWeldable low carbon structural steel
Steel GradeGB Q235, Q345, BS 4360, ASTM A36 etc.
Yield StrengthFy≥235MPa
Tensile StrengthFu≥400MPa
Elongationσ≥20%
Surface FinishHot dip galvanization
Galvanized layerT≥65μm
Height20m to 100m, customized to requests
Design4 legs self-supporting or free standing lattice tower
Structure1 to 5 platforms, each platform comes with 4 to 6 brackets for mounting antennas or specified number of brackets for mounting antennas, microwaves, RRUs and other devices.
Supply modeCKD(Complete Knocked Down), SKD(Semi-Knocked Down), DKD(Direct Knocked Down)
Fixing/FasteningBolts and nuts, connecting plates
ConfigurationFoundations/anchoring bolts, tower sections, 1-5 platforms (optional), mounting brackets, ladder, anti-fall safety system, lightning rod, earthing plate etc.
Wind Load0.35-1.0kN/sqm
Lifespan20-50 years
Warranty5 years
ApplicationsGSM/3G/4G/5G/FM radio antennas, microwaves, telecom stations.

FAQ:


1. Is the tower's structure unitary?
No, we can design and produce it as customer's request.


2. Manufacturer or trade company?
We are manufacturer and have own factory, and welcome to visit our factory.


3. Delivery time?
Usually, within 20 days. And we produce and ship product according to buyer’s request.


4. How long does the service life for steel tower?
We can assured more than 30 years’ service life.


5. For assembly, is it very complex and is there a assembly book or guidance?
We will provide assembly drawing with shipping the cargo.


China 70m 4 Legs Self Supporting Steel Tower For Radio FM Transmitter supplier

70m 4 Legs Self Supporting Steel Tower For Radio FM Transmitter

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