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A guyed wire tower (also called a guyed tower) is a tall, slender structure that
relies on external guy wires (high-strength steel cables) for
stability—unlike self-supporting towers that stand independently.
This design lets it reach greater heights with less structural
material, making it a cost-effective choice for applications
needing extensive coverage or elevation.
1.Specifications
| 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) | 355 | 235 |
| 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 |
What is the tower boday of guyed wire tower?
The tower body of a guyed wire tower (guyed mast tower) is the
central, slender load-bearing structure that supports antennas,
sensors, or other equipment, relying on external guy wires for
lateral stability (rather than self-supporting rigidity). Typically
constructed as a tubular or lattice steel framework, it is narrower than self-supporting towers and features a tapered
design (wider at the base, narrower at the top) to optimize load
distribution and wind resistance. The tower body is fabricated from
galvanized structural steel (complying with ASTM A36/S235JR
standards) to ensure corrosion resistance and long-term durability
in outdoor environments. It serves as the mounting base for key
accessories such as climbing ladders, antenna mounts, and cable
trays, and its modular design allows for customization of heights
ranging from 30m to over 200m, tailored to applications like
broadcasting, telecom, or meteorological monitoring.

How to mount antenna on the guyed wire tower?
Mounting an antenna on a guyed wire tower follows a structured,
safety-compliant process aligned with the tower’s design and
industry standards:
- Pre-installation Preparation: Verify the tower’s load-bearing capacity to ensure it can support
the antenna’s weight (including hardware and associated cables).
Inspect the tower body for corrosion, structural damage, or loose
connections, and confirm compliance with local safety codes (e.g.,
IEC 62305 for lightning protection).
- Antenna Mount Installation: Attach dedicated antenna mounts (integrated accessories of the
tower) to pre-designated points on the tower body. These mounts are
typically secured using high-strength bolts compatible with the
tower’s galvanized steel structure, ensuring a firm connection that
withstands wind forces and vibrations.
- Antenna Lifting & Positioning: Use cranes or specialized lifting equipment to hoist the antenna
to the target height (strategically chosen for optimal signal
coverage). Align the antenna with the intended
transmission/reception direction, using laser tools or alignment
meters for precision.
- Securing the Antenna: Fasten the antenna to the pre-installed mounts using compatible
hardware, tightening bolts to the specified torque to prevent
movement. Ensure the antenna is level and stable, with no wobble
that could affect performance or structural integrity.
- Cable Routing & Integration: Route signal cables or feeders through the tower’s integrated
cable trays to protect them from environmental damage. Connect the
cables to the antenna and run them down to ground-based equipment,
ensuring proper insulation and waterproofing at connection points.
- Final Inspection: Conduct a visual check of the antenna, mounts, and cables to
confirm secure installation. Test the antenna’s signal
transmission/reception to verify functionality, and ensure all
safety protocols (e.g., fall protection for workers) are followed
throughout the process.

What is the Anti Climbing Device on the guyed wire tower?
Anti-climbing device for a guyed wire tower is a specialized safety
component installed on the tower body to prevent unauthorized
access and reduce fall risks. Common designs include:
- Anti-climb collars/skirts: Circular or conical steel barriers mounted near the base of the
tower (typically 2–3m above the ground) to block climbing attempts
by denying handholds or footholds.
- Spiked or jagged deterrents: Non-lethal, pointed steel attachments on lower tower sections or
ladders to discourage unauthorized climbing.
- Locked access: If the tower is equipped with a ground-level access panel or
ladder entry point, a locked gate restricts access to certified
personnel only.
These devices are constructed from corrosion-resistant materials
(e.g., galvanized steel, matching the tower body) to withstand
outdoor conditions. Their primary purpose is to enhance safety by
preventing accidental or intentional climbing by untrained
individuals, aligning with local building safety codes and
liability mitigation for tower operators.

How to connect guyed wire and guyed wire tower?
Connecting guy wires to a guyed wire tower involves a secure,
load-bearing process to ensure the wires can effectively stabilize
the tower against wind and seismic forces:
- Preparation: Select guy wires made of high-tensile steel cables (complying
with ASTM A475) with zinc or polymer coatings for durability.
Ensure the tower body has pre-fabricated attachment points (e.g.,
lugs, brackets, or crossarms) at 20–30m intervals, as specified in
the tower’s design.
- Attachment Hardware Installation: Mount heavy-duty guy wire brackets or clevises to the tower’s
pre-designated attachment points using high-strength bolts
(compatible with the tower’s galvanized steel structure). These
brackets are engineered to distribute tension evenly across the
tower body.
- Wire Termination: Use professional termination fittings (e.g., swage sleeves, cable
clamps, or thimbles) to secure the end of each guy wire. Swage
sleeves are crimped onto the wire for a permanent, high-strength
connection, while cable clamps provide adjustable tensioning.
- Connection & Tensioning: Attach the terminated end of the guy wire to the tower’s bracket
using a shackle or pin, ensuring a secure fit with no slack. Use a
tensioning tool (e.g., a turnbuckle or come-along) to adjust the
wire’s tension to the design specification—critical for balancing
lateral forces on the tower.
- Verification: Check that the connection is aligned with the tower’s tapered
structure and that the wire is tensioned uniformly (avoiding
over-tightening, which could stress the tower body). Confirm the
hardware and termination fittings are corrosion-resistant and
comply with the tower’s safety standards.

How to connect guyed wire and guyed anchor bolt?
Connecting guy wires to guyed anchor bolts (ground anchors) is a
critical step to transfer the wire’s tension to the ground,
ensuring the tower’s stability:
- Anchor Preparation: Ensure the ground anchor (heavy-duty concrete or steel anchor,
designed for tension loads) is properly installed in the ground at
a 45–60° angle relative to the guy wire. The anchor must be fully
cured (for concrete) and securely embedded to resist pull-out
forces.
- Anchor Bolt Exposure: Ensure the anchor’s top bolt (guyed anchor bolt) is protruding
above the ground and threaded to accommodate connection hardware.
The bolt should be made of high-strength steel to withstand the
tension of the guy wire.
- Wire Termination: Terminate the free end of the guy wire using the same
high-strength fittings (swage sleeves, cable clamps, or thimbles)
used for the tower connection, ensuring a secure, load-bearing end.
- Connection Hardware Assembly: Attach a turnbuckle (for tension adjustment) and a shackle to the
terminated guy wire. The turnbuckle connects to the guyed anchor
bolt via a nut or washer, allowing for fine-tuning of the wire’s
tension.
- Tensioning & Securing: Use the turnbuckle to tension the guy wire to the required
specification, ensuring it resists lateral forces without pulling
the anchor. Once tensioned, lock the turnbuckle with cotter pins or
lock nuts to prevent loosening over time.
- Final Check: Verify that the connection is secure, the anchor shows no signs
of movement, and the guy wire is aligned at the correct 45–60°
angle. Inspect for corrosion on the bolt, hardware, and wire
termination, ensuring compliance with IEC 62305 and local safety
codes.


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4.Certifications

5.Our Services
JIAYAO CO., LTD. is a professional telecom tower manufacturer and
approved by ISO9001. We are committed to providing customers with
the most optimized solutions and the best communication tower. Many
products have been exported to USA, Europe and other 55 different
counties.
We specialize in designing and manufacturer of angle steel tower,
tube steel tower, monopole tower, pine tree tower, guyed tower and
guard tower. Our departments include design, R&D, inspection,
laboratory, QC, galvanization and steel tower departments. Our raw
materials come from famous steel mills in China: HBIS Group, Baowu
Steel Group, Shougang Group.

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