Steel Frame Building Construction Telecommunication Antenna Self Supporting Towers 3L / 4L

Telecommunication Tower

Packaging details: Tower structure in bundle, small accessories in wooden box

Delivery detail: 40days after deposit receipt

3 Legged and 4 legged Self Supporting Tower.

Type of Standard Antenna Supporting?

3? or 4 legged? Telecommunications Tower constructed either from Angles or Pipes using Mild steel and High Tensile materials for Main legs and Tower members

Design? Wind Speed: 100- 250km/hr

Custom? design to Client requirement

Design Criteria Standard?

The design criteria are based on an extensive research on most common antenna supporting structures fulfilling the majority of technical specifications and requirements of telecommunications? applications

International Design Standards and Codes? such as (ANSI/TIA -222G) are used.

Antenna Design Loading

Custom? design to Client requirement

Final Materials Finishes

Hot dipped Galvanized to BS729 or ASTM 123 standards

Bolts and Nuts

All the connections in the field shall be made with galvanized Grade 8.8? steel bolts, each fitted with one spring washer.?

ACCESSORIES

Ladder

Generally light duty towers ave external ladders or ladders are built in the face while heavy duty towers and guyed masts have internal ladders. Poles usually are fitted with step bolts, but a ladder can be supplied if preferred.

Safety Climb

With new OH&S standards, where practical, riggers now have to be attached at all times. Chenzhao stock a full range of fall arrest systems. The safety device incorporates a steel cable, which is installed on the climbing structure. Riggers equipped with a harness and with sliding sleeve ascend the structure while constantly attached to the cable.?

?Feeder Brackets

Towers generally have feeder brackets which secure the cables running up to the equipment on the structure. Depending on the number of cables that need to be run another set of feeder brackets can be added to another leg or even on the outside of the structure.

Lightning Rod

A lightning finial is used at the top of the structure which under normally conditions would be struck by a lightning hit instead of equipment fitted to structure.

Earthing

Our standard earthing kit comprises of a galvanized steel 3m strap attached to the structure which is connected to a 1m stake in the ground.

Platforms

Platforms can be supplied are:

?Antenna mounts

Antenna mounts can be supplied for:

We can also design and fabricate custom mounts to suit your requirements.

?Aircraft Warning Lights

Where required, strictures can be fitted with aircraft warning lights to comply with all relevant airport control authority requirements.