Hydro Generator : Facilities
Fabrication facilities
Special types of welding
:
Submerged Arc
: Electrooslag
: Narrow Gap
: TIG
3000 T shell bending press
Electronic flame cutting machine
Stress relieving furnace
Shot blasting chamber
NDT test facilities
: Dye penetrant
: Magnetic particle
: Ultrasonic
: Radiographic
Machining facilities
Rotating Column Vertical Borer
:Max. Job dia 16 mtrs -Ht 4mtrs
Vertical Borer (HOMMA)
:Max. job dia 9 mtrs - Ht 4mtrs
Horizontal Ram Borer
:Max. travel Vert. 4.15
mtrs. -Horiz 19mtrs
Horizontal Planning Machine
:Bed Length 9 mtrs. -Ht 3
mtrs.
Centre Lathe
:Max. Job dia 4 mtrs. -Length 15
mtrs
Blanking/Varnishing
facilities
: 250T blanking line
:
1600T hydraulic press
:
500/300T hydraulic press
:
Deburring machine
:
Spot welding machine
:
Automatic varnishing plant
Coil manufacturing
facilities
: Automatic cleaning and cutting machine
: Hydraulic coil pulling machine
: Hydraulic press for consolidation of stator coils
: 1000T press for consoladation of field coils
: Air conditioned room for taping
Testing
Complete
assembly of generators
Performance test consisting of
: Characteristic curves
: Temperature rise efficiency
: 3-phase sudden short circuit test
: Ventilation
: Windage loss etc.
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