Cincinnati, Heald #2EF-73, internal grinder, Multipurpose internal grinder, 23.5" work Head Straight, 20" table travel, 5 HP, 3600 RPM, 1982

#2EF-73 Heald internal grinder, 1982 model. Features a 27.5" swing, 16" stroke, 1.5 hp workhead, and 5 hp wheel power. Equipped with a cross sliding work head and power table, Variable speed workhead.
2EF-73 HEALD INTERNAL GRINDER
S/N 48560 Year: 1982
STANDARD CATALOG SPECIFICATIONS
Maximum swing work head straight……………………………………. 27 1/2"
Maximum swing inside standard chuck guard………………………….. 21"
Maximum swing 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, 3600 RPM
Work head motor……………………………………………………….. DC 1 1/2 HP, 3450 RPM
Hydraulic pump motor…………………………………………………...1 1/2 HP, 1200 RPM
SPEEDS & FEEDS
Table speed……………………………………………………………… 0 - 25 FPM
Work head speed, reversible, infinite variable…………………………… 0 - 500 RPM
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"
EQUIPPED WITH:
Cross sliding work head .
Manual and power table.
0 - 45 degree sine bar.
12" Extended bed.
0 – 500 Vari-speed work head.
Flange style work head.
Pick feed.
Coarse and find feed.
Table dwell right and left.
Load meter.
Single point hydraulic truing.
Face stop.
10” Diameter face plate.
480 Volts.
12,000 RPM spindle.
This is an excellent tool room or production machine. Call our experienced staff for other types of equipment you may need.
Specifications are deemed accurate, however, subject to verification or prior sale.
NOTE: Due to rising costs partly by unsteady pricing in purchased goods and supply chain issues, this quote is good for 30 days. Prices are subject to change, please contact us to confirm prior to issuing an order.