35m High Mast Galvanized Steel Radio Communication Tower Free Standing Pylon
As a professional manufacturer of all kinds of steel towers and poles, Guangzhou Guangxin Communication Equipment Co.,Ltd. is a large scale manufacturer of telecommunications and traffic facilities, including telecommunication monopoles and lattice towers, street light poles and towers, power gride&electricity wire towers, lighting protection poles, artificial bionic tree for camouflaged telecommunication, CCTV camera poles and high masts, guideboards poles, billboards and led display gantry frames, ETC toll gate frames and other steelworks. Many projects we supplies have won parter reputation, awards and approvals from the users and customers. We are supplying the steelworks for 5G infrastructures, smart city and safe traffic facilities, civil contruction and developing many other fields.
Self supporting tower usually is designed as 3-legged or 4-legged lattice tower, and its material is steel pipes or angle steel plates, which are called tubular steel tower and angle steel tower. They are both delivered by independent members and then assembled by nuts and bolts when erecting. All the members of towers are prefabricated as per assemnly drawings, coming with connecting plates and bolting holes.
Features of Mobile Communication Towers:
1. All tower parts are prefabricated for ready installation, easy for erection.
2. All towers are designed and specified according to the geological survery reports and wind speed.
3. All towers are fabricated according to customer's drawings and requirements.
4. All towers are made with climbing ladder, rest and work platforms, earthing leads, lightning rod and anti-fall system.
5. All tower members are finished with hot dip galvanization, excellent anti-corrosion and protection.
6. Tower members are delivered by independent parts, easy for transportation on site.
45m Galvanized Steel telecom tower erected in Philippines
Specification of Mobile Communication Tower:
| Material | Tubular Steel, Angle steel plates, flat steel plate |
| Steel Type | Weldable low carbon structural steel |
| Steel Grade | GB Q235, Q345, BS 4360, ASTM A36 etc. |
| Yield Strength | Fy≥235MPa |
| Tensile Strength | Fu≥400MPa |
| Elongation | σ≥20% |
| Surface Finish | Hot dip galvanization |
| Galvanized layer | T≥65μm |
| Height | 20m to 100m, customized to requests |
| Design | 4 legs self-supporting or free standing lattice tower |
| Structure | 1 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 mode | CKD(Complete Knocked Down), SKD(Semi-Knocked Down), DKD(Direct Knocked Down) |
| Fixing/Fastening | Bolts and nuts, connecting plates |
| Configuration | Foundations/anchoring bolts, tower sections, 1-5 platforms (optional), mounting brackets, ladder, anti-fall safety system, lightning rod, earthing plate etc. |
| Wind Load | 0.35-1.0kN/sqm |
| Lifespan | 20-50 years |
| Warranty | 5 years |
| Applications | GSM/3G/4G/5G/FM radio antennas, microwaves, telecom stations.
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4-legged self-support Steel Lattice Tower erection
Applications of Steel Towers
1, GSM, 2G/4G/5G cellular Mobile communications antennas mounting and telecom signal transmission tower.
2, FM, AM, VHF radio transmission tower.
3, TV station tower
4, Electrical power transmission and distribution pylon
5, Millitary watch tower
6, Radar Microwave tower etc.
Basic Procedures of Building A Telecom Tower
1, Site geologival investigation or survey to clasify terrain category and confirm it meets tower erection requirements
2, Design tower body and foundations
3, Test and specify the tower body and foundation by professional design and calculation software
4, Specify the tower and foundation dimensions and specifications of materials.
5, Prepare lofting and shop drawing of tower sections
6, Manufacture tower members according to the drawings and specifications.
7, Dig holes for the tower foundations and make a cement underlayer on the bottom
8, Make steel cage frames and anchorages for foundations
9, Make wooden molds for constructing concrete foundations
10, Set up grounding net with steel plates or rods around foundations.
11, Pour concrete and construct bottom blocks and pedestals
12, Dry and watering concrete foundations
13, Test the impact strength and make sure it meets the design specifications.
14, Fix tower footings to foundation pedestals and other tower members
15, Assemble tower sections and antenna brackets, ladder, rest and work platforms, lightning rod, grounding plates etc.
16, Set grouding of tower body and foundations, make sure at least 2 feet of tower must be connected with the ground net, lightning rod must be connected with grounding net through at least 2 foundations.
17, Test the straightness or verticality of tower
18, Complete if all specifications are confirmed.
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Galvanized Steel Radio Communication Tower Free Standing Pylon 35m High Mast Images
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