1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER

1.5" CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER

Stock Number: 2400

ROYAL MASTER CG-12X4

Age: 1996


DESCRIPTION OF "HI-ACCURACY SYSTEMS SERIES FRO R-M:

"THE ROYAL MASTER HI-ACCURACY SYSTEMS" "ARE EQUIPPED WITH A STEPPER MOTOR THAT CAN MAKE SIZE COMPENSATIONS DOWN TO 0.000010" OR .0001mm. THE STEPPER MOTOR & GLASS SCALE ENSURES ACCURATE MOVEMENTS, WHILE THE DIGITAL DISPLAY
VISUALLY SHOWS THE GRINDER POSITION. THE PRECISION LEADSCREW (ROLL TYPE) MOVES THE RAM ASSEMBLY IN RESPONSE
TO THE MOTOR. COMPENSATION FOR BACKLASH IS AUTOMATIC UPON REVERSING DIRECTION. THE RAM SLIDES ON FRICTIONLESS CROSS ROLLER WAYS."

"ROYAL MASTER GRINDER HI-ACCURACY SYSTEMS" , "HAVE A CAPACITY OF 0.002" TO 1.5" IN DIAMETER.
THESE MACHINES ARE MANUFACTURED WITH MICRON TOLERANCES, AND LOW MICROINCH/MICROMETER FINISHES IN MIND.
THE "HI-ACCURACY" MACHINE OPTION NOT ONLY ADDS A USER FRIENDLY INTERFACE, BUT ANTI-FRICTION CROSS ROLLERWAYS ON RAM BED, A ROLL SCREW, A LINEAR ENCODER
SCALE, AND POST PROCESS LASER OR CONTACT GAUGING OPTIONS."

"HI-ACCURACY SERIES" - "DESIGNED BY ROYAL MASTER FOR SUPERIOR ACCURACY IN THE SMALL TO MEDIUM SIZE APPLICATION
RANGE. THIS HI-ACCURACY MACHINE HAS BOTH INFEED AUTOMATIC CYCLING & THRUFEED CAPABILITIES. THE INFEED
CYCLE INCLUDES THE FOLLOWING SEQUENCE: 1. LOAD THE PART,
2. RAPID TO GRIND, 3.GRIND, 4. CREEP FEED, 5. DWELL, 6. RAPID RETRACT, 7. DWELL IN OPEN POSITION, 8. RAPID TO LOAD POSITION. THIS CYCLE CAN BE OPERATED AS A SINGLE OR REPEAT CYCLE."


1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER, Click to view larger photo...       1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER, Click to view larger photo...       1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER, Click to view larger photo...       1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER, Click to view larger photo...      
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SpecificationDescription
  
MAX. GRINDING DIAMETER - INFEED/THRUFEED.002" TO 1.5"
LENGTH12' ON 0.5" DIA.
MAX. GRINDING WHEEL12' DIA. X 4" WIDE
MIN. GRINDING WHEEL10" DIA. X .25" WIDE
MAX. REGULATING WHEEL6" DIA. X 4" WIDE
MIN. REGULATING WHEEL1/4" WIDE W/SPOOL
SPINDLE SPEEDS - GRINDING WHEEL2040 RPM
REGULATING WHEELINF. VARIABLE 25 - 480 RPM
GRINDING WHEEL WHILE CRUSHING60 RPM
CRUSHER - ROLLER SIZE3.75" MAX. DIA.
 2" BORE
 3.25" MAX. WIDTH
APPROX. WEIGHT3,500 LBS.
MAIN DRIVE MOTOR7.5 HP
ELECTRICS575 V / 3 / 60
REGULATING WHEELHEAD - MAX. ANGLE OF 
TILT FOR THURFEED GRINDING6°
MAX. SWIVEL FOR TAPER GRINDING5°
  
  
  
  
  
  
  
  
  
  
  
  

Equipped With:

ALLEN BRADLEY "550 PANIELVIEW" PLC/CNC CONTROL CNC INFEED OF THE REGULATING * WHEEL PART GAUGING INTERFACED WITH THE PROCESS CONTROL CRUSH DRESSING UNIT WITH 1/3 H.P. CRUSH REDUCTOR DRIVE -
FOR PLACING A FORM INTO THE GRINDING WHEEL.
HYDRAULIC DRESSERS FOR GRINDING WHEEL & REGULATING WHEEL
WITH "AIR-SENSING" OPTION FOR CLOSE TOLERANCE WORK "PRECISION" REGULATING WHEEL SPINDLE BEARINGS 4" WIDE WHEELS WORK REST W/BLADES SELF CONTAINED HYDRAULIC SYSTEM "BARNES" COOLANT SYSTEM WITH MAGNETIC SEPERATION
& PAPER FILTRATION
7.5 H.P. MAIN DRIVE MOTOR
PRESENTLY WIRED FOR 575 VOLTS/3/60
TRANSFORMER FOR OTHER VOLTAGES IS AVAILABLE FOR $650


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1.5 CAP., ROYAL MASTER, MODEL CG-12X4, CENTERLESS GRINDER
Trader Machinery Inc.
63 Maplecrete Rd.
Concord, Ontario, Canada L4K 1A5
(905) 669-7507
(905) 669-7512
trader@tradermachinery.com



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