20m High Mast Transmission Steel Monopole Antenna Tower For Communication
Single tube tower,also called monopole tower, is a commonly used type. It belongs to the field of pipe tower technology, including tower body and working platform on top of the tower. At the bottom and on the working platform of the tower, there is a door opening respectively, antenna support is fixed on the fence of the platform.
The height of Guyed Tower and Monopole are usually lower than the tower transmitter type of self-supporting tower and designed to derives the lighter load from the kind of transmitter tower self-supporting, so that these two kind of towers will not be able to derives heavy load as the antenna which have dimension and heavy large.
Product Features:
1. Single tube towers are consisted of single tube and accessory, and main materials are generally made by steel plate bending.
2. The section of tower is circle or polygon, connected by inside flange, outside flange or plug-in.
3. The ladder and rest platform can be set inside the tower, and communication equipments can also be set there with high safety.
4. According to the customers’ choice, the ladder can be placed inside or outside.
5. With advanced international design concept and calculation method, tower slope can be adjusted in accordance with geology and climate.
6. Convenient and safe to install, small area covering, and easy to select site.
Specification of Single Monopole Steel Pipe:
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 | 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 | 3 years |
Applications | GSM/3G/4G/5G/FM radio antennas, microwaves, telecom stations. |
Pole/Monopole
Monopole Tower is a kind of tower that consists of one stem or one pole anchored to the ground. According to its cross-section, Monopole Tower is divided in to two types :
- Cilcular-pole is a kind of monopole having a cross section/panel diameter similar from bottom to top.
- Tapered-pole is a kind of monopole having a varied cross-section diameter size that when the used diameter is more up will be smaller.

35m Single tube tower- Monopole tower
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