Top Seller
1982 5" Swing 12" Centers
Location:
Harrison, NJ
Model:
MG12-HPM
Weight:
2,226 LBS

Specifications

Condition:
used
Year:
1982
Serial number:
HPM153538
Stock number:
154115
Sparkout:
0 TO 50 SECONDS
Grinding wheel:
12" X 1-1/2" X 5"
Dwell (carriage):
0 TO 8 SECONDS
Swing over table:
5"
Wheel speeds (2):
1830 & 1988 RPM
Approximate weight:
2,226 LBS
Total plunge infeed:
0.025"
Maximum table travel:
13-3/4"
Wheel feed graduation:
0.0002"
Fine feed to dead stop:
0.00005"
Maximum collet capacity:
3/4"
Capacity between centers:
12"
Hydraulic table traverse:
0 TO 120" IPM
Table swivels either way:
10 DEGREES
Maximum grinding diameter:
3"
Plunge feed rate, maximum:
0.125" IPM
Plunge feed rate, minimum:
0.0025" IPM
Hydraulic rapid retraction:
1-1/8"
Total travel by feed screw:
3-7/8"
Infeed per rev. of handwheel:
0.04"
Capacity thru standard draw tube:
3/4"
Intermittent infeed, fine, minimum:
0.00005"
Table travel per rev. of handwheel:
0.44"
Spindle speeds, infinitely variable:
50 TO 900 RPM

Description

5" X 12" MYFORD (MADE IN ENGLAND) HIGH-PRECISION
HYDRAULIC CYLINDRICAL GRINDER
SWING DOWN I.D. ATTACHMENT AVAILABLE
FOR THIS MACHINE **
MODEL: MG12-HPM S/N: 153538 NEW: 1982
MAXIMUM GRINDING DIAMETER .......................... 3"
SWING OVER TABLE ..................................... 5"
CAPACITY BETWEEN CENTERS ............................. 12"
MAXIMUM TABLE TRAVEL ................................. 13-3/4"
TABLE SWIVELS EITHER WAY ............................. 10 DEGREES
TABLE TRAVEL PER REV. OF HANDWHEEL ................... 0.44"
HYDRAULIC TABLE TRAVERSE ............................. 0 TO 120" IPM
DWELL (CARRIAGE) ..................................... 0 TO 8 SECONDS
WHEELHEAD (ALL GRADUATIONS, ON WORK DIAMETER):
TOTAL TRAVEL BY FEED SCREW ........................... 3-7/8"
HYDRAULIC RAPID RETRACTION ........................... 1-1/8"
INFEED PER REV. OF HANDWHEEL ......................... 0.04"
WHEEL FEED GRADUATION ................................ 0.0002"
FINE FEED TO DEAD STOP ............................... 0.00005"
TOTAL PLUNGE INFEED .................................. 0.025"
PLUNGE FEED RATE, MAXIMUM ............................ 0.125" IPM
PLUNGE FEED RATE, MINIMUM ............................ 0.0025" IPM
INTERMITTENT INFEED, COARSE, MAXIMUM ................. 0.002"
INTERMITTENT INFEED, FINE, MINIMUM ................... 0.00005"
SPARKOUT ............................................. 0 TO 50 SECONDS
WHEEL SPEEDS (2) ..................................... 1830 & 1988 RPM
GRINDING WHEEL ....................................... 12" X 1-1/2" X 5"
MINIMUM WHEEL DIAMETER FOR ZERO WORK DIAMETER ........ 10"
WORKHEAD:
SPINDLE SPEEDS, INFINITELY VARIABLE .................. 50 TO 900 RPM
CAPACITY THRU STANDARD DRAW TUBE ..................... 3/4"
MAXIMUM COLLET CAPACITY .............................. 3/4"
APPROXIMATE WEIGHT ................................... 2,226 LBS
MACHINE FEATURES
HYDRAULIC TABLE TRAVERSE
AUTOMATIC INFEED
PLUNGE INFEED
VARIABLE DWELL @ EACH END OF TABLE MOVEMENT
AUTOMATIC HYDRAULIC RAPID ADVANCE AND RETRACTION
OF GRINDING WHEELHEAD
SPARKOUT TIMER (1 TO 50 SECONDS)
VISUAL INDICATION OF FEED - A LARGE SCALE MOUNTED ON
THE TOP OF THE FRONT CONTROL CONSOLE PERMITS
MONITORING OF THE FEED CYCLE.
DEPTH OF FEED ADJUSTMENT CONTROL (GRADUATED .0001")
AUTOMATIC CYCLE/MANUAL OPERATION SELECTOR
COARSE/FINE FEED CHANGEOVER
INFINITELY VARIABLE WORKHEAD SPINDLE SPEEDS
AUTOMATIC LUBRICATION FOR WHEELHEAD AND CARRIAGE WAYS
SEPERATE ELECTRICAL CONSOLE CONTROL
EQUIPPED WITH:
STANDARD MYFORD WORKHEAD w DEAD/LIVE SPINDLE
COOLANT
DRESSER
MYFORD 4C COLLET SYSTEM
AVAILABLE FOR PURCHASE WITH THIS MACHINE
SWING DOWN I.D. ATTACHMENT + $3950.00
** EXCELLENT CONDITION, ORIGINAL PAINT **
** INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE **