273A HEALD EXTENDED-BASE UNIVERSAL INTERNAL GRINDER
Year
Not provided
Stock #
17747
Condition
Very Good
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Specifications
Equipped With
273A HEALD EXTENDED-BASE UNIVERSAL INTERNAL GRINDER
Serial No. 44467.0
EQUIPPED WITH: 12" MAGNETIC CHUCK 10" 3-JAW CHUCK W/JAWS 10000 RPM HEALD "RED HEAD" GRINDING SPINDLE SWING AWAY WHEEL DRESSER 12" EXTENDED BASE COOLANT SYSTEM (TANK & PUMP)
SPECIFICATIONS:
| Swing over table, workhead parallel | 24.5" |
| Swing inside coolant splash guard | 20" |
| Swing w/workhead @ 90-degrees | 13" |
| Workhead flange to wheelslide, range | 0 TO 41.06" |
| Bore length ground, maximum | 16" |
| Grinding stroke, minimum | .125" |
| Grinding stroke, maximum | 16" |
| Table longitudinal travel | 20" |
| Wheelhead cross-slide travel | 1.5" |
| Workhead-slide travel, positioning | 17.5" |
| Workhead swivel angle, maximum | 90-DEGREES |
| Workhead spindle speeds, range | 0 TO 500 RPM |
| Grinding table speeds, infinite | 0 TO 18 FPM |
| Power rapid table traverse | 18 FPM |
| Grinding spindle motor, horsepower | 5 HP/3500 RPM |
| Overall dimensions, w x d | 8'0" X 7'7" |
| Weight, approximately | 6200 LBS |
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