Mobile tower

Over three decades of industry experience in this domain enablesMEGATRO to successfully undertake designing, fabrication, galvanizing anderection work of MOBILE  TOWERS. Our mobile toewrwith details as follow:
A) General Specification
The Specification defines the characteristics and performance requirements ofthe Mobile base station unit to be supplied.
Manufacture and workmanship will comply withGB,  BS 449 or AISC
B) Technical Specification
The Trailer with tower:
2.1 General Description: The Mast is mounted on trailer as detailed below:
Weight on axels: weight on axels during transport is compliance to TransportMotor Traffic regulations.
Height of the trailer with tower: height of the vehicle during transport oftower is compliance to the Maximum height restriction.
Length of the trailer: length of the vehicle is restricted as much as possibleand it is compliance to regulation made by Ministry of Transport.
Lighting system:  complete with adequate reflectors and stop lights.
Brake system: is based on using air brake system for front axle.
Max. Mast Height from ground = according to the model.
Installation time is less than 3 hrs.

2 Mast
General Description: The Mast is mounted on trailer as detailed below:
The Supporting structure is a trailer approved for road use. The telescopicmast, which is fixed to the frame, is anchored to the support feet by sets ofguy wires and anchor rods.
Mast climbing facilities: One of the mast faces is provided with step rungs tofacilitate the mast climbing.
Rigging of antennas & feeder: Antenna mounts are provided with the mast tofacilitate mounting of both RF or MW antennas. Antenna feeders will run throughclicks attached to mast.
Rigging of antennas & feeder: Antenna mounts are provided with the mast tofacilitate mounting of both RF or MW antennas. Antenna feeders will run throughclicks attached to mast.
The Antenna mounts, in Steel, 3 no cellular antennas (3m pole) & 2 nor MWantennas.


Design Requirements and Basic of Design
MEGATRO TOWERS will guarantee the overall safety of the tower. MEGATRO TOWERS will submit design calculationreport for member design of tower and overall structural stability of thestructure, which is signed by a charted structural Engineer.
MEGATRO will supply the skeleton to scale, showing the assembly of thestructures, the antenna mounting levels, other detail drawings etc.
The calculation method to be adopted for tower design will be decided by MEGATRO TOWERS with the consent of the client.
All materials will comply with GB standard, British Standard (hereinaftercalled BS), Japanese Industrial Standard (hereinafter called JIS) or equivalentstandards. The permissible stress of the materials will comply with BS,standard by Architectural Institute of Japan (hereinafter call AIJ) orequivalent. The standards adopted for all materials will be stated separately.


General Design Criteria
Mast will be designed based on BS 8100, TIA/EIA-222-G-2006, IS 802 & IS875or equivalent international standards.
The wind loading on the tower and antennas mounted on it will withstand aground level wind velocity of 140 Km/h and survival speed of 180 Km/h includingwith height in accordance with latest BSI CP3: Chapter V: Part 2: BritishStandard (BS)
Antenna that will be considered when it calculates wind areas will be Six GSMantennas, Two each 600 mm diameter microwave dishes & one 1.2m Ø Microwaveplus all the feeders for GSM and MW antennas.
Allowance will be given to the effective windage area of the following:
Feeder runway
Feeders
Platforms and guard rails
Ladder and ladder guards
other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading:Qingdao Port
Lead Time: One month or based on the customer's needs