45m Galvanized Steel Pylon Self-support Lattice Mast 4-legged Lattice Telecom Tower
There are many different types of steel towers such as mono pole, 3-legged triangle lattice tower, 4-legged square lattice tower, all these towers are tapered pole or lattice tower, and straight guyed towers.
Pylon is generally called as power transmission or distribution tower which is used for support medium voltage, high voltage or ultra-high voltage cables, it is a very important infrastructure for the power supply transmission and distribution.
Sometimes we call steel tower or pole by steel mast, including self-support mono poles, lattice towers and guyed towers. According to the applications of the masts, we have communication or telecommunication tower, antenna tower, microwave tower, radio tower, TV tower, power transmission tower, wind turbine tower or other applicable steel tower.
Typical Self-supporting Galvanized Steel Communication Tower
Our Product Range
1, Telecommunication lattice towers
2, Galvanized steel masts and mono poles
3, Power transmission and distribution line towers and poles
4, Artificial tree camouflaged antenna communication towers
5, Street light poles, roadway and highway lighting columns or posts
6, Stadium and sports field lighting towers
7, High mast light poles, smart street light poles.
8, Traffic signal light, surveillance CCTV camera and sign poles, cantilievers and gantry frames
9, Other steel structures
Specifications of Self-supporting Galvanized Steel Tower
| Material | Angle steel plates, flat steel plate, bolts and nuts |
| 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 | Lattice tower with crossarms and insulators for supporting cable/wires |
| Supply mode | CKD(Complete Knocked Down), all parts are prefabricated for ready assembly |
| Fixing/Fastening | Bolts and nuts, connecting plates |
| Configuration | Foundations/anchoring bolts, tower sections, 1-5 platforms (optional), corssarms, ladder, anti-fall safety system, lightning rod, earthing plate etc. |
| Wind Load | 0.35-1.0kN/sqm |
| Lifespan | 20-50 years |
| Warranty | 3 years |
| Applications | low voltage, medium voltage and high voltage distribution and transmission
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Manufacturing Procedures of Telecom Steel Towers
1, Design layout and drawing, set up specifications and sizes.
2, Buy row angle steel plates and flat steel plates as well as galvanized steel bolts, nuts, washers and springs.
3, Measure and cut out sizes and holes.
4, Weld necessary parts (for angle steel towers, the welded parts are footing plates, antenna mounts, lightning rod, ladder etc.)
5, Polish burrs and welding scars to make all members good surface.
6, Assemble tower sections according to drawings, make sure sizes and connecting parts are correct.
7, Pretreament: clean surface corrosion and oil with acid or other chemicals-->clean with water-->dip in cosolvents-->dry-->dip in hot zinc pool for galvanization-->cooling and curing-->clean-->dry
8, Check quality and start packing.
4 legs self-supporting lattice tower erection
Important Notice:
1, All towers are customized to project design specifications, wind speed or load, geological conditions, devices to by mounted on tower etc.
2, Tower design and specifications must be done as per required wind speed, site conditions, devices to be mounted on tower and payload.
3, We can design and specify the towers according to customer's requirements.
4, All towers are finished with hot dip galvanization to have excellent anti-corrosion and surface protection.
5, Sometimes the towers are required for straggered White and Red painting for easy identification or warning of aircrafts.
6, All the towers must be erected on steel framed concrete foundations.
7, Tower foundations are designed and specified according to the tower height, weight, payload, wind speed, terrain conditions etc.
8, The steel towers are not standard product but customized to design requirements.
Product Tags:
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4 Legged Lattice Telecom Tower 45m Galvanized Steel Pylon Self Support Lattice Mast Images
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