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Power Transmission International

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The international unit is the largest strategic business unit(SBU) in KEC’s business portfolio. This sbu executes power transmission projects on EPC (Engineering Procurement and construction) basis globally.
The international SBU has successfully executed turnkey projects/supply of transmission towers in over 40 countries across the globe.
The SBU has a strength in design of very complex and large towers with a state of art I house design centre at Mumbai. It has designed Multi Circuit ,river crossing towers weighing more than 250 MT with a height of more than 150 metres per tower. The design centre continuously develops innovative, construction friendly and cost effective designs. The design centre is equipped with the latest software like PLS TOWER, PLS POLE, I-TOWER, PLS CAD, BOCAD, AUTOCAD etc. and is full equipped with computerised engineering solutions, 3D analysis etc.


Power Systems:-

KEC also contributes in the generation and distribution segments of power sector. It also offers complete turnkey solutions from concept to commissioning of substations, distribution ,electrification and balance of plant related projects.
It executes about 400 KV AIS/GIS projects under difficult condition of terrains varying from inaccessible hills of an altitude of 2100 m above sea level to highly inhospitable ,dry politically sensitive areas and also at places wherein temperature varies from -25 centigrade to+45.


TELECOM:-

• Installing & Commissioning of GSM/CDMA Equipment
• Building Capabilities to undertake Knowledge base solutions in application areas as SCADA and Toll Plazas
• Varied experience in application areas of installation and commissioning of Microwave & BTS equipments to Satellite Receivers ,Installation & commissioning of Weather Monitoring Systems, Repeater less SDH optical links.
• Registered IP with Department Of Telecommunication
• Satellite Receivers for IMD, Navy, IAF and PTI.
• Microwave Network for the first cellular operator in India, MODI TELSTRA
• Microwave and BTS installation for Ericsson, Motorola, lucent, Siemens.
• Microwave towers for ABB Manila
• Microwave towers on turnkey basis for PGCIL SCADA for

ALSTOM and IOV.

• OFC network for PGCIL ,TATA and oil india.
• First BOO project in the group-375 telecom sites commissioned and radiating under USOF project.
• Implementation of 210 kms repeater less lin between Kabul and Pul e Khurmi, Afganistan. It happens to be the first kind in the SAARC nations.


What is Tower?

An electrical pylon or transmission tower is a tall structure usually a steel lattice tower, used to support overhead electricity conductors for electric power transmission. They are used in high voltage AC & DC systems as well as railway traction,and come in a wide variety of shapes and sizes. Typical height ranges from 15 to 55 metres (49 to 180ft)
, although height in excess of 300mts (980ft) do exist.



Straightening machine:
This machine is used in removing the bending on the material. For the straightening two machines are used. The roller of the machine provide force on the angles at up and down at opposite direction and rolling on to their axis for flowing the material. This process is used on all angles.

Bend saw:-
The machine is used for cutting the heavy section. In this machine a belt saw is used. The max heavy section of cross section 250x250x35 is cut by this saw easily. For cooling cutting point the cooling lubricant is used.

Notching Machine:-
The small cut on plate at any required angle is called as notching. The notching is like as a cutting process at angles and the scrap of it is a small piece. For notching five machines are used. These machines are used for different sections and works on hydraulic pressure.


Stamping machining:
Stamping is squeezing operation in which printing letters, number s and other figures is done on metal sheets using stamping or roller dies. It is done for easy identification, after punching and notching. In case of bending of member, stamping is done after bending.