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Royal Master TG12X4 HiACC, 2016, Parker PLC, Servo Motors, CENTERLESS GRINDERS

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Make:: Royal Master

Model:: TG12X4 HiACC, 2016, Parker PLC, Servo Motors,

Year:: 2016

Ref #:: 177968

Or call us for a quote at (973) 497-7500 or send us an email at grinders@machineryvalues.com

 
 
     Royal Master Model TG12x4-HIACC
         "Hi-Accuracy Systems" 
          Centerless Grinder
 
              S/N: 2729  
     
    Refurbished & Upgraded by RMG 
              in 2016,
 
     With Parker Touch Screen Control 
       Interface, Servo Drives, Servo 
       Regulating Wheel Drive,
       Loader, Coolant System
       with Paper Filtration, 
     ... Full & Complete Upgrade!
  
 
- Royal Master Grinders, Inc. literature:
 
"The machine's design is based on our 
 standard grinder line with some very 
 notable exceptions.  The machine
 bed has been enlarged to add to the 
 stability of the system, and accommodate
 the new ram swiveling feature.
 The ram now swivels on a pivot under
 the ram, moving the entire lower ram
 and dresser assembly together.
 
This is an advantage during thrufeed 
 grinding that the guides do not have to be
 readjusted when you swivel. Also the swivel
 is gauged by a digital indicator, and 
 the adjustment is made by a easily 
 accessed handle. We have also added a 
 servo drive regulating wheel system.
 
The electrical system is easily accessed 
 by way of a JIC electrical enclosure 
 mounted in a space saving position
 over the coolant tank.  The accuracy 
 of the system was tested on customer
 applications, and the results were
 impressive.  We were able to achieve
 roundness to less than .000010", and 
 straightness to less than .000010".
 We are able to make size compensations 
 with this system in  0.000010" as well.  
 The positioning system consists of
 a servo driven ball screw unit and 
 the system's movements are verified with
 a glass scale  with .000004" resolution."
 
 
CAPACITY:
INFEED AND THRUFEED ......... 0.004" TO 1.5" DIA. 
LENGTH ...................... 12' ON 0.5" DIA. 
 
WHEELS: 
MAXIMUM GRINDING WHEEL ...... 12" DIA. x 4.5" WIDE 
MINIMUM GRINDING WHEEL ...... 10" DIA. x 1/4" WIDE 
MAXIMUM REGULATING WHEEL .... 6" DIA. x 4.5" WIDE 
MINIMUM REGULATING WHEEL .... 1/4" WIDE W/SPOOL 
 
SPINDLE SPEEDS: 
GRINDING WHEEL ....... CONSTANT SPEED 2,040 RPM 
REGULATING WHEEL ..... INF. VARIABLE 25 TO 480 RPM
  
REGULATING WHEELHEAD: 
MAX. ANGLE OF TILT FOR 
 THRUFEED GRINDING .......... 6 DEGREES 
MAX. SWIVEL FOR TAPER 
 GRINDING ................... 5 DEGREES 
 
APPROXIMATE FLOOR SPACE ..... 24" x 48"
APPROXIMATE WEIGHT .......... 2,800 LBS 
 
EQUIPPED WITH:
Parker Touch Screen Control Interface
Servo Drives 
Servo Regulating Wheel Drive 
"Deep Bed" Coolant System, Gusher Pump, 
 with Auto Powered Paper Filtration
Work Rest
Integrated Feeder/Loader
 
"PRECISION" REGULATING WHEEL SPINDLE 
"AIR-SENSING" HYDRAULIC DRESSER,
 FOR THE GRINDING WHEEL
"STANDARD" HYDRAULIC DRESSER,
 FOR THE REGULATING WHEEL
SELF CONTAINED HYDRAULIC SYSTEM 
7.5 H.P. MAIN DRIVE MOTOR 
3/60/208-230-460 VOLT ELECTRICS
MACHINE IS PRESENTLY WIRED FOR 
3/60/208 VOLTS, 25 FULL LOAD AMPS
 
 Link to video: https://youtu.be/AJgroxgT4wc?si=zmWP7vjMVViZdWJ5
 
** Beautiful, Original Condition & Appearance **
** Wow, What an Opportunity! **

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