Excellence
and Prowess

Manufacturing Excellence

World-class integrated manufacturing and testing facilities with best-in-class machinery and equipment. Our two manufacturing facilities are equipped with state-of-the-art machinery and the latest software for seamless manufacturing of all critical components and assembly in-house.

Our infrastructure includes world-class testing facilities, that guarantee product excellence through comprehensive validation of design meeting the most demanding international quality standards. Besides tools and machinery, our facilities are equipped with IoT-enabled Industry 4.0 manufacturing practices that enable us to streamline activities in this digital era at every stage of the production process.

State-of-the-art Infrastructure

Our manufacturing capabilities are powered by various high-end machinery and equipment, which include:

FULL-SPEED MECHANICAL RUN TEST

Dynamic Balancing facility

ZEISS CO-ORDINATE MEASURING MACHINES

INTEGRATED CAD/CAM

World-Class CNC Machines

TYPE OF CNC MACHINES	APPLICATIONS
3 AXIS CNC VERTICAL MACHINING CENTER (VMC)	MACHINING OF BLADES
4 AXIS CNC VERTICAL MACHINING CENTER (VMC)	MACHINING OF BLADES
CNC HORIZONTAL MACHINING CENTER (HMC)	MACHINING OF LOW PRESSURE BLADE ROOT
5 AXIS CNC MACHINE	MACHINING OF LOW PRESSURE BLADES (TAPERED AND TWISTED)

TYPE OF CNC MACHINES	APPLICATIONS
5 AXIS CNC MILL TURNING CENTER	MACHINING OF ROTOR
CNC TURN MILLING MACHINE	MACHINING OF COMPLETE ROTOR (>30 MWe)
5 AXIS CNC GANTRY MACHINE	MACHINING OF CASINGS
CNC VERTICAL TURRET LATHE (VTL)	MACHINING OF CASINGS

TYPE OF CNC MACHINES	APPLICATIONS
2 AXIS CNC TURNING CENTER	LABYRINTH PACKING
3 AXIS CNC TURN MILL CENTER	LABYRINTH PACKING
SPECIAL PURPOSE MACHINE (SPM)	MACHINING OF ROTOR FIRTREE ROOT

High Speed Vacuum Tunnels

Both the plants are equipped with vacuum tunnelling facilities for carrying out High-Speed Balancing (HSB) of steam turbine rotors of up to 100 MWe and other rotating equipment of up to 500 MWe. The 2 vacuum tunnels can withstand a maximum rotor weight of 55 tons with a length of 11 meters, 4.7 meters in diameter and a speed of 12,000 RPM.

Accessible Facility

State-of-the-Art Facility

Vibration Free Operation

Real-time Measurement

Advanced Methodology

Rigorous Testing

Both the plants are equipped with vacuum tunneling facilities for carrying out High-Speed Balancing (HSB) of Steam Turbine rotors up to 100 MWe and other rotating equipment of up to 500 MWe.

The 2 vacuum tunnels can withstand a maximum rotor weight of 55 tons with a length of 11 meter, 4.7 meter in diameter and a speed of 12,000 RPM.

Balancing eliminates vibration and ensures safety of the rotating equipment. It also enable silent operation through the entire speed range up to over speed.

The ability to access optimal weight planes which are not normally accessible during operation in the machine.

Verification of the mechanical integrity of the rotor and any assembled components up to over speed.

Electrical testing of generator rotors through their entire speed range can identify the existence of any speed related electrical faults.

Our Key Strengths and Capabilities

Our integrated steam test facility with high pressure and temperature boilers are capable of handling condensing and back pressure Steam Turbine Generators (STGs) up to 100 MWe

Our test beds are equipped with crucial inputs and provide options for customers to live stream the test bed SCADA screens with all relevant parameters, to facilitate remote inspection

Mechanical Steam Run Test Process

Step 1:

Test Bed - Steam from the in-house boiler will be let into the steam turbine unit for testing the steam temperature and vibration.

Step 2 :

Crack open the Inlet valve (Turbine is heated during this process).

Step 3 :

Initial Speed - Turbine will run at the rated speed for measuring the steam temperature and vibration parameters.

Step 4 :

Trip Speed - Turbine is tested @ 9-12% of the rated speed.

Step 5 :

Finally conduct Safety trips (without steam): Solenoid, Hand and Emergency trip.

Excellence and Prowess