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JAINNHER JHC-18B CENTERLESS GRINDERS

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Make:: JAINNHER

Model:: JHC-18B

Year:: 1995

Ref #:: 164226

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   JAINHER "MADE IN TAIWAN" HIGH-PRECISION
           CENTERLESS GRINDER                   
  
  MODEL: JHC-18B     S/N: 18426     NEW: 1995                  
                                                         
GRINDING DIAMETER (STANDARD WORKREST).... 0.04 TO 2"      
GRINDING DIAMETER (SPECIAL WORKREST)..... 1.57" TO 3.94"      
                                                     
GRINDING WHEEL                                           
DIAMETER X WIDTH X BORE.................. 18" x 8" x 9" 
SPINDLE SPEED............................ 1,500 RPM
MOTOR ................................... 15 H.P.  
DRESSING INCREMENT, PER GRADUATION....... 0.001"       
DRESSING INCREMENT, PER REVOLUTION....... 0.1"       
                                                         
REGULATING WHEEL                                         
DIAMETER x WIDTH x BORE.................. 10" x 8" x 4.5"  
SPINDLE SPEEDS (INF. VAR.)............... 10 - 250 RPM 
TABLE FEED OF HANDWHEEL PER GRAD. ....... 0.00125"       
TABLE FEED OF HANDWHEEL, PER REV. ....... 0.25" 
SWIVELLING ANGLE......................... +/- 5°
INCLINING ANGLE.......................... +/- 5°
DRESSING INCREMENT PER GRADUATION ....... 0.00005"
DRESSING INCREMENT PER REVOLUTION........ 0.0625      
RAPID FEED OF SADDLE HANDWHEEL, 
  PER GRADUATION......................... 0.00125"
  PER REVOLUTION......................... 0.125"
MICRO FEED OF SADDLE HANDWHEEL, 
  PER GRADUATION......................... 0.000025"    
MICRO FEED OF SADDLE HANDWHEEL, 
  PER REVOLUTION......................... 0.0025"
   
  
FLOOR SPACE ......................... 87" x 52"D x 61"H
APPROX. WEIGHT........................... 7,040 LBS     
                                                     
EQUIPPED WITH:
HYDRO-STATIC "BABBIT" BEARINGS FOR GRINDING WHEEL AND THE 
  REGULATING WHEEL SPINDLES, WITH AUTO LUBRICATION SYSTEM.
  AUTO LUBE CREATES OIL FILM BETWEEN THE SPINDLE AND
  BEARINGS, TO PREVENT ANY METAL TO METAL CONTACT,
  ENSURES ACCURACY AND SPINDLE LIFE.
  OIL DISPLAY FOR EACH SPINDLE.
VARI-SPEED SPINDLE SPEEDS, REGULATING WHEEL SPINDLE,
 WITH DIGITAL TACHOMETER SPEED DISPLAY
REGULATING WHEEL CAN BE SWIVELLED & INCLINED +/- 5°
SLIDE-WAYS OF REGULATING WHEEL ARE CASTED OF DOUBLE
 VEE AND HAND SCRAPED, THEN COATED WITH TURCITE B,
 ALLOWING FOR SMOOTH MOVEMENT AND INCREASED LONGEVITY.
ONE-SHOT LUBE, FOR SLIDE WAYS LUBRICATION
HYDRAULIC DRESSERS WITH +/- 3° SWIVEL ADJUSTMENT
EXTERNAL HYDRAULIC SYSTEM
"BEDATEC" COOLANT SYSTEM WITH MOTORIZED
 PAPER FILTRATION, HIGH-END SYSTEM, NEW 1997
WORK REST WITH BLADE ON THE MACHINE
(2) ADDITIONAL WORK RESTS WITH EXTRA BLADES
"SONY" "LH-51" DIGITAL READOUT DISPLAY, 
  FOR REG. WHEEL SLIDE
20 H.P./3/60/220-440 VOLT, 50/25 AMP MOTOR
  FOR THE GRINDING WHEEL 
 
 
** INSPECT IN OUR ASSOCIATES FACILITY, NORTHEAST OHIO **
** SUPERB CONDITION & APPEARANCE **
** ALL HYDRAULIC LINES, COOLANT HOSES, COOLANT
    DISTRIBUTION PIPING, ETC., ARE EXCELLENT **

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