2EF‑80 CINCINNATI HEALD ROLL TYPE INTERNAL GRINDER

2EF‑80CINCINNATIHEALD ROLL TYPE INTERNAL GRINDER

S/N 911420886-0101Year: 1986

STANDARD CATALOG SPECIFICATIONS
Approximate work head diameter........................... 8
Maximum inside standard chuck guard.................. 20
Maximum work head swiveled 90 degrees.............. 13
Table travel, total................................................. 20
Grinding traverse stroke..................................... 3/16‑16
Work head cross slide travel............................... 17 1/2
Wheel head cross slide travel..............................1 1/2
Wheel head mounting, 3 positions, (total adj.)..... 7 1/2

DRIVE
Wheel head motor......................................5 HP, 3600RPM
Work head motor, DC................................. 11/2 HP, 3450RPM
Hydraulic pump motor.................................11/2 HP, 1200RPM

SPEEDS FEEDS
Table speed................................................... 0‑ 25 FPM
Work head speed, reversible, infinite variable..... 0‑500RPM
Table rapid traverse....................................... 25 FPM
Wheel side feed, per turn of hand wheel............020 on dia.
Wheel side feed increments......................... ....00005 direct
Work slide feed, per turn of hand wheel............ .100

EQUIPMENT FEATURES
Heald Red Head grinding spindle.
Hydraulic single point dresser.
Manual and power table.
Coolant tank and pump.
Responsive hydrostatic wheel slide, ball screw drive for precise positioning and repeat ability.
Push button controls for feed, dress interrupt, cycle reset etc., cuts down on setup and machining time.

Specifications are deemed accurate, however, subject to verification or prior sale.
All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.

If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within 30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.