CINCINNATI #2EF-73 HEALD 48560

2EF73 CINCINNATI HEALD MULTIPURPOSE INTERNAL GRINDER

STANDARD CATALOG SPECIFICATIONS
Maximum work head straight(spec. guard req'd)..... 23 1/2
Maximum inside standard chuckguard................ 20
Maximum work head swiveled 90degrees.............. 13
Table travel,total................................ 20
Grinding traversestroke........................... 3/16-16
Work head cross slidetravel....................... 17 1/2
Wheel head cross slidetravel...................... 1 1/2
Wheel head mounting, 3positions, (total adj.)..... 7 1/2

DRIVE
Wheel headmotor......................... 5 HP, 3600 RPM
Work head motor,DC...................... 1 1/2 HP, 3450 RPM
Hydraulic pumpmotor..................... 1 1/2 HP, 1200 RPM

SPEEDS FEEDS
Tablespeed........................................ 0- 25 FPM
Work head speed, reversible,infinite variable..... 0-500 RPM
Table rapidtraverse............................... 25 FPM
Wheel side feed, per turn of handwheel............ .020 on dia.
Wheel side feedincrements......................... .00005 direct
Work slide feed, per turn of handwheel............ .100

EQUIPMENT FEATURES
Heald Red Head grinding spindle.
Automatic single point dresser.
Cross sliding work head.
Manual and power table.
0 - 90 degree sine bar.
20 T-slotted face plate.
Coolant tank and pump.
Facing and stop.
460 V 3 Phase 60 cycle.

QUALITY FEATURES AVAILABLE WITHTHE 2EF-73
PRIVATE All integrated circuit logic units are plug in typefor easier maintenance.tc� \l 1 All integrated circuit logic unitsare plug in type for easier maintenance.
PRIVATE Digital readout of feed slide position tells theoperator where he is instantly.tc� \l 1 Digital readout of feed slideposition tells the operator \where he is\ instantly.
PRIVATE Compact circuit board assembly including test panelfor quick check of individual boards.tc� \l 1 Compact circuit board assemblyincluding test panel for quick check of individual boards.
PRIVATE Responsive hydrostatic wheel slide, ball screw drivefor precise positioning and repeatability.tc� \l 1 Responsive hydrostatic wheelslide, ball screw drive for precise positioning and repeatability.
PRIVATE Push button controls for feed, dress interrupt, cyclereset etc., cuts down on setup and machining time.tc� \l 1 Push button controls for feed,dress interrupt, cycle reset etc., cuts down on setup and machining time.

Specifications are deemed accurate, however, subjectto verification or prior sale.