FINISH MACHINING OF TURBINE CASINGS, BLADES & PARTING PLANE - - PowerPoint PPT Presentation

FINISH MACHINING OF TURBINE CASINGS, BLADES & PARTING PLANE FASTENERS

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

PROD ODUCT UCTS S

• 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 FACILITY

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

MAIN MACHINES & EQUIPMENTS

• CNC

C Vertical cal Boring g Machine hine : Swing g Dia 6M X 5M Height ht –HNK ,Korea a make

• CNC

C Vertical cal Boring g Machine hine : Swing g 4.5 M X 4M Height ht _ QIQI QIHAR AR ,Chin ina

• CNC

C Floor Type Horizont

• ntal Borer : Spindl

dle e Dia 160 mm

• SCHARM

RMANN ANN make

• CNC

C Table e Type Horizont ntal al Borer : Spindle e Dia 13 130 mm

• PEG

EGARD ARD ,Bel elgiu ium m make Det etailed ailed descr crip iptio tion n of CNC C machi hine nes s instal alled ed is availa ailable e on reques quest. t.

MAIN MACHINES & EQUIPMENTS

• Radial

ial Drilling ng M/C C - with Un Univer ersal sal Head : Dia 90 mm _ COLLET ET ,Ita taly make e

• CNC

C Centre tre Lathes es : ABC: C:100 000mm 0mm X 300 mm Dia

• JYOTI

TI ,India dia make e

• New Conven

entio tiona nal Centre tre Lathes hes & Vertical cal Millin ing g Machine hine

• EOT Crane

e s : 70 MT in Bay 1 & 50 MT in Bay 2

• Marking

ng Table e : Size e 6M X 6M Det etailed ailed descr crip iptio tion n of CNC C machi hine nes s instal alled ed is availa ailable e on reques quest. t.

CNC NC VERTIC TICAL AL BORING ING MACHI CHINE NE (SIEMENS

S 840D CONTROLS S )

NT 50/60 –HNK, KOR

OREA EA

Swing Dia. 6000 mm Table Dia. 5000 mm Max Turning Height 5000 mm X-Axis 3500 mm Z-Axis 2500 mm Ram Size 400x400 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 VERTIC ICAL AL BORIN ING MACHI HINE : SWIN ING 4.5 M X 4M HEIG IGHT HT _ QIQ IQIHAR IHAR ,CHINA INA

CNC NC HO HORIZONT RIZONTAL L FLOOR BORER - HEAVY CUT 3.3

SCHARMANN ,GERMANY MAKE (SIEMENS 840D CONTROLS)

Spindle ndle diame meter er - 160 mm

X Column umn travel 18 18M Y Headst adstock

• ck vertica

ical travel el 4M 4M Z Ram m spind ndle e strok

• ke

1M 1M W Work spind ndle e strok

• ke

1M 1M W+Z 2M 2M Ram square quare secti ction

• n 400 mm x 400 mm

mm All axes s with h hydrostati static c beari aring, ng,

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