Machine Tools·Cylindrical Grinder

12" X 16" PARKER-MAJESTIC "SUPER-PRECISION" POWER FEED CYLINDRICAL GRINDER,1990

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Manufacturer: Parker-Majestic
Model: Super-Precision Power Feed
Year: 1990
Condition: Used

Description

12" X 16" PARKER-MAJESTIC "SUPER-PRECISION" POWER FEED CYLINDRICAL GRINDER,1990 SWING OVER TABLE ........................... 12" DISTANCE BETWEEN CENTERS ................... 16" TABLE WORKING SURFACE ...................... 5" X 38" TABLE SWIVEL ............................... 7 DEGREES TABLE TRAVEL ............................... 24" CROSS FEED TRAVEL .......................... 3- 1/2" CROSS FEED ADJUSTMENT ...................... 4" CROSS FEED HANDWHEEL GRAD. ................. 0.0005" CROSS FEED PRECISION DIAL GRAD ............. 0.000050" GRINDING WHEEL SIZE ........................ 10" DIAMETER GRINDING WHEEL BORE SIZE ................... 1- 1/4" WHEELHEAD MOTOR ............................ 1- 1/2 H.P. HEADSTOCK SWIVEL ........................... 0 TO 90 DEG. INF. VARIABLE HEADSTOCK SPINDLE SPEEDS ..... 20 TO 225 RPM HOLE THRU SPINDLE .......................... 1- 1/4" HEADSTOCK CENTER TAPER ..................... #6 JARNO TAILSTOCK CENTER TAPER ..................... #6 JARNO SPINDLE MOTOR .............................. 1- 1/2 H.P. APPROX. MACHINE WEIGHT ..................... 2,400 LBS. EQUIPPED WITH: POWER TABLE FEED TAILSTOCK CENTER & WORKHEAD CENTER PARKER-MAJESTIC LIVE/DEAD WORKHEAD "SINE BAR" OPTION FOR THE WORKHEAD WORKHEAD ACCEPTS 5C COLLETS WORKHEAD SPINDLE SPEEDS ARE INFINITELY VARIABLE .00005" CROSS FEED DIAL GRADUATIONS COOLANT SYSTEM ONE-SHOT LUBRICATOR PARKER-MAJESTIC SUPER-PRECISION SPINDLE FOR WHEELHEAD 1.5 H.P. WHEELHEAD MOTOR, MADE BY PARKER-MAJESTIC "SONY" 2-AXIS DRO, .00005" RESOLUTION DISPLAY MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS, 8.5 AMPS SERVICE CLICK ON LINK FOR VIDEO UNDER POWER: https://youtu.be/A54q3oWosfU

Specifications

Amperage (a)	8.5
Cross Feed Adjustment Inches	4
Cross Feed Handwheel Graduation Inches	0.001
Cross Feed Precision Dial Graduation Inches	0
Cross Feed Travel Inches	3.5
Distance Between Centers Inches	16
Dro Axes	2
Dro Resolution Inches	0
Frequency (Hz)	60
Grinding Wheel Bore Inches	1.25
Grinding Wheel Diameter Inches	10
Headstock Center Taper	#6 Jarno
Headstock Swivel Degrees Max	90
Hole Thru Spindle Inches	1.25
Machine Weight (kg)	1,088.622
Phase	3
Spindle Motor (hp)	1.5
Spindle Speed Control	infinitely variable
Spindle Speed Max (RPM)	225
Spindle Speed Min (RPM)	20
Swing Over Table Inches	12
Table Swivel Degrees	7
Table Travel Inches	24
Table Working Surface Length Inches	38
Table Working Surface Width Inches	5
Tailstock Center Taper	#6 Jarno
Voltage (v)	460
Wheelhead Motor (hp)	1.5
Workhead Collet Type	5C