Delivery Time:40days after deposit receipt
Certification:GB/T19001-2008-ISO9001,GB/T24001-2004-ISO14001,GB/T28001-2001
Galvanized Telecommunication Towers ,  Steel Antenna Tower Angular / Tubular Self - support  25 M ~ 50 M 4 L Packaging & Delivery

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

Delivery detail: 40days after deposit receipt

Product description

wind speed	75(100),100(130),120(160),130(150),140(180),150(200)
Wind pressure	As the customer request
Material	Q235,Q345,Q420
Color	As the customer request
Height	30---100m
Appearance	Hot-dip-galvanized Steel Poles or Painting
Connection structure	Overlap/Flange connection
Certifications	GB/T19001-2008-ISO9001,GB/T 24001-2004-ISO 14001,GB/T28001-2001
Spare parts	Parts for connection or installation will be provided
Lifetime	50 years
Platform Quantity	As the customer request
Antenna Support	As the customer request
Microwave  Dish	As the customer request
Shape	As the customer request

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.

Cable Tray

Cable trays have a similar purpose to feeder brackets. A cable tray can be run vertically the whole way up the structure; however it is more commonly used to support and secure cables from the lower part of the structure horizontally to the equipment shelter.

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:

Work Platforms Rest Platforms Lookout Platforms

 Antenna mounts

Antenna mounts can be supplied for:

Microwave antennas GSM mobile antennas Small miscellaneous antennas

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