Reference Number: 142593

                                                        
 
 KELLENBERGER "SWISS" SUPER-PRECISION 
 UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
 
 ** MACHINE CAN BE EQUIPPED TO GRIND O.D., I.D & FACE
  GRINDING TASKS **
                                                        
 MODEL: 1000U           NEW: 1978               
                                                        
 DISTANCE BETWEEN CENTERS ...................... 39- 3/8"
 DISTANCE BETWEEN CENTERS W/TAILSTOCK                    
  OVERHANGING .................................. 47- 1/4"
 HEIGHT OF CENTERS, WITH REMOVABLE RISERS ..... 9- 27/32"
 MAXIMUM SWING WITH FACTORY RISER BLOCKS .......... 19.8"
                                                        
 TABLE:                                                  
 LONGITUDINAL TABLE TRAVEL ................... 51- 13/16"
 LONGITUDINAL TABLE TRAVEL PER TURN OF HANDWHEEL:        
  COARSE ....................................... 25/32" 
  FINE .......................................... 3/32" 
 LONGITUDINAL TABLE SPEED (HYDRAULIC) ... 0.6 - 240" IPM 
 TABLE SWIVELS ............................... 9 DEGREES 
 REVERSING DWELL ........................ 0 TO 5 SECONDS 
 GRINDING WHEEL INFEED:                                    
  1 GRADUATION OF FEED SCALE .................. 0.0002"   
  AUTOMATIC FEED, MAXIMUM ...................... 0.036"   
  AUTO. INFEED PER TABLE REVERSAL .. 0.00005" TO .0012"   
  INFEED FOR PLUNGE GRINDING ........ 0.00004" TO .002"   
  MICROMETER STOP, 1 GRADUATION .............. 0.00005"   
                                                          
 UNIVERSAL GRINDING SPINDLE HEAD:                          
  TRANSVERSE MOVEMENT OF WHEEL SLIDE .......... 11-1/4"   
  HYDRAULIC RAPID WHEEL SLIDE ADVANCE/RETRACTION          
    STROKE ................................... 1-37/64"   
  GRINDING WHEEL SPEEDS (4) 1500, 1700, 2200 & 3600 RPM   
  GRINDING WHEEL FOR CYLINDRICAL                          
    GRINDING ............................ 16" X 2" X 5"   
  GRINDING WHEEL (SURFACE GRINDING) ... 10" X 3/4" X 3"   
  SWIVEL OF GRINDING HEAD W/LOCKING EVERY                 
    90 DEGREES ............................ 270 DEGREES   
  VERTICAL MOTION OF GRINDING SPINDLE HEAD,               
    HEIGHT OF CENTERS ........... 4-59/64" TO 13-25/32"   
                                                          
 WORKHEAD:                                                 
  INFINIT. VARIABLE SPINDLE SPEEDS ........ 10 - 400 RPM  
  WORKHEAD SWIVELS ........................ 360 DEGREES   
  INSIDE TAPER OF WORK SPINDLE ................... #5MT   
                                                          
 APPROXIMATE FLOOR SPACE REQUIRED .... 106" X 64" X 66"H   
 APPROXIMATE MACHINE WEIGHT .................. 6,500 LBS   
                                                          
 MACHINE FEATURES:                                         
 HYDRAULIC OPERATION FEATURING:                            
 -SINGLE LEVER CONTROL                                     
 -INFINITELY VARIABLE TABLE TRAVERSE                       
 -AUTOMATIC INFEED                                         
 -PLUNGE INFEED                                            
 -RAPID WHEEL ADVANCE & RETRACTION                         
                                  
 ADJUSTABLE CENTER HEIGHT FEATURE W/MAXIMUM SWING 19.8"    
 DUAL LEFT-HAND & RIGHT-HAND WHEEL MOUNTING                
                                                          
 EQUIPPED WITH:   
 FACTORY RISERS, NOMINAL SWING IS 9.8", MAX. SWING IS 19.8
 ACU-RITE III" 2-AXIS DIGITAL READOUT DISPLAY
 FRONT COOLANT ENCLOSURE                                         
 WORKHEAD W/DUAL LIVE & DEAD WORKHEAD SPINDLE 
 COOLANT SYSTEM                                       
 4 H.P. WHEELHEAD MOTOR  
 SWING AROUND INTERNAL GRINDING ATTACHMENT, COMPLETE 
  WITH I.D. MOUNTING BLOCK & I.D. SPINDLE
 MACHINE IS WIRED DIRECTLY FOR 3/60/575 VOLTS
 CUSTOMER HAS MACHINE WIRED INTO A TRANSFORMER FOR
  3/60/460 VOLTS
                              
                                                      
 **** EXCEPTIONAL CONDITION - FROM AEROSPACE CO. !!! ****      
 ** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **