TURBO BEARINGS (P) Ltd. RAJKOT A BRIEF PRESENTATION ON FACILITIES - PDF document

TURBO BEARINGS (P) Ltd. RAJKOT A BRIEF PRESENTATION ON FACILITIES

TURBO BEARINGS (P) Ltd. FACILITIES- A VIEW UNIT -I ----------------------------------------------------------------------- UNIT -II ----------------------------------------------------------------------

A VIEW OF THE WORK SHOP New, TOYO – JAPAN- CNC GRINDING Line-

NEW TOYO – JAPAN- CNC GRINDING LINE SHOWING THE LINE WITH ON-LINE MARPOSS CONTROLS & THIELEN HAUS HONING MCS

NEW AUTOMATIC , FULLY INTER-CONNECTED CNC - BALL BEARING GRINDING LINE SHOWING THE LINE - WITH ON-LINE MARPOSS CONTROLS & POST PROCESS GAUGE CONTROLS ============================================================================ TYPES mfd TAPERED ROLLER BEARINGS  CYLINDRICAL ROLLER BEARINGS  NEEDLE ROLLER BEARINGS  DEEP GROOVE BALL BEARINGS  ANGULAR CONTACT BALL BEARINGS  FOUR POINT CONTACT BALL BEARINGS  THRUST BALL AND ROLLER BEARINGS  CLUTCH RELEASE BEARINGS  SPHERICAL ROLLER BEARINGS  [ The bearings are also manufactured in two row configuration]

RANGE  15 MM ID MINIMUM SIZE  250 MM OD MAXIMUM SIZE QUALITY  ISO/TS16949 CERTIFIED COMPANY  SELF-CONTROL AT EACH STAGE  BEST QUALITY CONCEPT – EVERY STAGE =================== MATERIALS RAW MATERIAL- RINGS:  SAE 52100/100 Cr6 (modified) PRIME STEEL – OF INTERNATIONAL ACCEPTABILITY ROLLING ELEMENTS :  DIADO – Japan, ASCOMETAL-France, or EQUIVALENT [ O2 <15 ppm / IMPURITY CONTROLLED ] OLYMPUS MICROSCOPE LATEST VERSION OF OLYMPUS – JAPAN MICROSCOPE WITH IMAGE ANALISER IS USED FOR MICRO / MACRO STRUCTURE TESTING

TURNING  CNC TURNING FOR RINGS  Cut section- Profile inspection -On projector PROFILE PROJECTOR HEAT TREATMENT:  Hardening  Stabilizing- near zero, to stabilize grain structure  Multi-tempering [ To achieve Toughened structure]

QUALITY APPRAISAL EQUIPMENT  ‘TALY ROND’ – ROUNDNESS m/c – OF TAYLOR HOBSON – UK.  ‘FORM TALY SURF’ - FINISH & FORM m/c – TAYLOR HOBSON  UNIVERSAL LENGTH MEASURING M/C - OF TRIMOS - SWISS  ROLLER GROUPING m/c – [GROUPING IN 2 MICRONS]  NOISE/ VIBRATION TESTING m/c ---------------------------------------------------------------------------------------------------- TALY ROND- ROUNDNESS TEST FORM TALY SURF FORM & FINISH TEST

OD GRINDING MACHINES  MICROSA- GERMANY MAKE- CENTERLESS GRINDING MC  MULTI -PROCESS METHOD  SIZE CONTROL- CLOSER THAN TOLERANCE  CONSISTENT ACCURACIES OD CENTERLESS GRINDING PERFECT SIZE CONTROL IN CLOSER RANGE

BORE GRINDING MACHINES  CNC GRINDING MACHINES-  MARPOSS IN-PROCESS GAUGING  ON-LINE SIZE CONTROL FOR BORE DIA.  CONSISTENT ACCURACIES -------------------------------------------------------------------------------------- BORE GRINDING M/c WITH MARPOSS IPG PERFECT SIZE CONTROL IN CLOSER RANGE

TRACK GRINDING MACHINES  CNC VERSATILE GRINDING MACHINES  CONSISTENT TRACKS ACCURACIES  CONTROLLED TRACK PROFILES FINE CONTROL OF CIRCULARITY OF RACEWAYS [RESILTS IN SMOOTH ROTATION OF ROLLERS]

RINGS SUPER-FINISHING  THELENHUAS (GERMANY)- RING SUPER-FINISHING MACHINES  OUTER RING RACEWAY WITH CROWNED PROFILE  INNER RING RACEWAY WITH LOGARITHMIC PROFILE  INNER RING RIB SUPER-FINISHING IS A UNIQUE FEATURE  FINE FINISH ACHIEVED Track profile TR B IN N ER R IN G TR A C K PR O FILE LOGARITHMIC PROFILE ON RACEWAYS, WITH CROWNING IN THE MIDDLE & WITH EDGE DROP ON BOTH SIDES, AVOIDS EDGE LOADING

ROLLERS HONING:  SUPFINA (GERMAN) – ROLLER HONING MACHINES  DESIRED /CROWNED PROFILE & FINE FINISH ROLLER SUPER-FINISHING M/c

Assembly  RINGS-100% PRE-INSPECTED  ROLLERS GROUPED IN 2 MICRONS ROLLERS – GROUPING M/c. ----------------------------------------------------------------- ASSEMBLY – AUTOMATIC ROLLER FILLING

 BEARINGS-NOISE LEVEL TEST FACILITY BEARING-NOISE TEST M/c ----------------------------------------------------------  BATCH CODING WITH LASER MARKING MACHINE – OF ‘IPG’ – GERMANY MAKE BATCH CODING WITH LASER MARKING M/c ----------------------------------------------------------------------

 AUTOMATIC WASHING UNDER MULTI JET MTO ASSEMBLY - AUTOMATIC WASHING SYSTEM -------------------------------------------------------------  OILING WITH FUCHS – GERMANY OIL ASSEMBLY - AUTOMATIC WASHING& OILING ----------------------------------------------------------------------------

ENDURANCE TEST( LIFE TEST )  LIFE TEST M/C – TEST AT AGGRAVATED LOADS & SPEEDS  TESTING BEYOND TARGETED LIFE / UP TILL FAILURE  BEARINGS OK – UP TO 4 TO 6 TIMES OF CALCULATED LIFE ------------------------------------------------------------------------------------------ ENDURANCE (LIFE) TEST M/c ---------------------------------------------------------- OTHER FACILITIES MAGNETIC CRACK DETECTION TEST =========================================

ACCURACY BUILDING A) FITMENT PARAMETERS :  OD – MULTI STAGE PROCESS- 100% FINAL INSPECTION.  ID – CNC MACHINES, IPG GAUGE & 100 % INSPECTION.  OD/ID GEOMETRY CONTROL-GOOD CONTACT  WIDTH – CLOSE CONTROL & 100 % INSPECTION B) ISO PARAMETERS :  CONCENTRICITY (OR TRACK TO OD) <20 % OF TOLERANCE.  CONCENTRICITY (IR TRACK TO ID) <20 % OF TOLERANCE.  ANGULARITY OF IR & OR TRACK TO FACE WELL CONTROLLED C) LIFE PARAMETERS :  CONTROLLED ROUNDNESS FOR TRACKS  CROWNED PROFILE ON TRACKS & ROLLER OD  FINE FINISH < 0.12 MICRONS Ra, ON RINGS  FINE FINISH < 0.08 MICRONS Ra, ON ROLLERS  LOWER FACE WOBBLE [RESULTS IN LOW WOBBLE OF SHAFT/WHEEL] CAPACITY TOTAL = 5 MILLIONS BEARINGS PER ANNUM ===========================================

CUSTOMER BASE DOMESTIC OEMs  INTERNATIONAL TRACTORS LTD - Hoshiarpur  MAHINDRA TRACTORS  EICHER TRACTORS LTD -Mandideep  PREMIUM TRANSMISSION LTD - Pune & Falta  XLO  TAFE  ALPUMP - Chennai  HINDUSTAN MOTORS ( Ambassador cars )- Kolkata  PREMIER AUTOMOBILES Ltd - Pune  HMT TRACTORS  WINDALS PRECISION LTD  GNA DURAPARTS LTD- METHIANA [ Pb], etc. OVERSEAS OEMs  ELRING KLINGER- GERMANY  VOITH TURBO - GERMANY  CAR MANFACTURERS – IRAN  COMMERCIAL VEHICLE AXLE MFRS. – IRAN  TRANSMISSION MFRS. – TURKEY  DANA - GERMANY

ORDER BASE  50 % EXPORT  40 % OE-Domestic  BALANCE After Market CORE STRENGTH  BEST QUALITY MATERIAL  SELF CONTROL CONCEPT  CONTINUOUS TRAINING TO OPERATING STAFF  AWARENESS ON PRODUCTS  FOCUS ON CUSTOMER NEEDS OUR SERVICE  BEST QUALITY BEARINGS  WE ADD VALUE TO THE CUSTOMERS, BY QUALTY PRODUCTS  OUR PRODUCTS GIVE A SMOOTH FIELD PERFORMANCE & LONGEVITY OF LIFE  WE OFFER COST EFFECTIVE PRICE THANK YOU