FINISH MACHINING OF TURBINE CASINGS,

BLADES & PARTING PLANE FASTENERS

Star Wire (India) Engineering Limited, Sec-58,Faridabad

PRODUCTS •ST Inner Casings & Outer Casings- 270 MW to 800 MW

•Large Size Fasteners & Turbine Blades

•IV & CV Casings and ESV & CV Casings

•Reconditioning of Turbine Equipments

•Large Size Fabrications for Turbine & Generator

•Hydro Turbine Components.

CNC MACHINING FACILITYBAY -1 & BAY-2 SIZE: 90 M X 23 M X 15 M EACH

MAIN MACHINES & EQUIPMENTS

CNC Vertical Boring Machine : Swing Dia 6M X 5M Height

–HNK ,Korea make

CNC Vertical Boring Machine : Swing 4.5 M X 4M Height

_ QIQIHAR ,China

CNC Floor Type Horizontal Borer : Spindle Dia 160 mm

- SCHARMANN make

CNC Table Type Horizontal Borer : Spindle Dia 130 mm

-PEGARD ,Belgium make

Detailed description of CNC machines installed is available on request.

MAIN MACHINES & EQUIPMENTS

Radial Drilling M/C - with Universal Head : Dia 90 mm

_ COLLET ,Italy make

CNC Centre Lathes : ABC:1000mm X 300 mm Dia

-JYOTI ,India make

New Conventional Centre Lathes & Vertical Milling Machine

EOT Crane s : 70 MT in Bay 1 & 50 MT in Bay 2

Marking Table : Size 6M X 6M

Detailed description of CNC machines installed is available on request.

CNC VERTICAL BORING MACHINE (SIEMENS 840D CONTROLS )

NT 50/60 –HNK, KOREA

Swing Dia. 6000 mm

Table Dia. 5000 mm

Max Turning Height

5000 mm

X-Axis 3500 mm

Z-Axis 2500 mm

Ram Size400x400

mm

Max Weight Capacity of Work piece

80 MT

CLIENT- BHEL

ITEM- FINISH MACHINED HP OUTER CASING 270 MW

WEIGHT- 33MT

MATERIAL- HW 19581 (G 17 Cr MoV 510 )

RUNNER BAND FOR HYDRO TURBINE

DIA : 4 M

MATERIAL- ASTM A 743 GR CA6NM

CNC VERTICAL BORING MACHINE : SWING 4.5 M X 4M HEIGHT

_ QIQIHAR ,CHINA

CNC HORIZONTAL FLOOR BORER - HEAVY CUT 3.3SCHARMANN ,GERMANY MAKE (SIEMENS 840D CONTROLS)

Spindle diameter - 160 mm

X Column travel 18M

Y Headstock vertical travel 4M

Z Ram spindle stroke 1M

W Work spindle stroke 1M

W+Z 2M

Ram square section 400 mm x 400 mm

All axes with hydrostatic bearing,

Rotary Table size 3500 x 3000 mm Table load capacity 65 tons

CNC HBM Floor Type : Scharmann Heavy-Cut

CNC HBM Floor Type : Scharmann Heavy-Cut

CLIENT- BHEL

ITEM- FINISH MACHINED HP OUTER CASING 270 MW

WEIGHT- 33MT

MATERIAL- HW 19581 (G 17 CR MOV 510 )

CLIENT :- BHEL HARIDWAR , India

ITEM :- IP OUTER CASING UH for 250 MW Turbine

MATL.:- HW 19578 ( G 20 Mo5 ) WEIGHT :- 15 MT

CNC HORIZONTAL BORER TABLE TYPE

PEGARD,BELGIUM MAKE

• SIEMENS Control, faceplate with facing slide,

• Spindle 130 mm,

• X-travel 3000 mm, Y travel 2000 mm

• Column travel in spindle direction 1500 mm

• Spindle stroke 950mm

• Spindle speeds up to 1200 rpm,

• Faceplate 700 mm, facing slide movement

(U-axis) 180 mm, facing dia. upto 1250 mm

• Spindle taper ISO 50

• Table Size 1420 x 2000 mm

• Job weight 12 tons

CNC HBM Table Type : PEGARD

CNC HBM Table Type : PEGARD

CNC HBM Table Type : PEGARD

CLIENT : BHEL,Hwr

ITEM :Finish Machined

HP INNER CASING UP for

270 MW Turbine

MATL : HW 19581

(GS 17CrMoV511)

WEIGHT : 7 MT Each half

RADIAL DRILLING M/C - WITH UNIVERSAL HEAD : DIA 90 MM

COLLET ,ITALY MAKE

RADIAL DRILLING M/C - WITH UNIVERSAL HEAD : DIA 90 MM

COLLET ,ITALY MAKE

NEW LATHES ABC: 2000MMX 350MM DIA

PARTING PLANE FASTENERS (STUDS & CAP NUTS)

IN-HOUSE ROUGH MACHINING FACILITY

THANK YOU