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NO. 2 CINCINNATI PLAIN MICRO-CENTRIC CHUCKING GRINDER

GRINDER CHUCKING
Manufacturer:
CINCINNATI
Model:
NO. 2
Year:
1964
Stock #:
4723
NO. 2 CINCINNATI PLAIN MICRO-CENTRIC CHUCKING GRINDER

Capacity
Hand loading fixtures 2" to 10"
Automatic loading fixtures 1" to 7"
4" to 8"
6" to 10"
Wheelhead adjustments
Rapid advance movement
Minimum 1/8"
Maximum 1-1/2"
Maximum infeed movement dual rate .054"
Infeed rate adjustment .005" to 1"
Tarry adjustment 0.6 to 12 seconds
Headstock adjustments
Swivel plates
Plain machine (with auto loader) 0 up to 30 degrees
Plain machine (without auto loader) 0 to 45 degrees
Headstock movement parallel to swivel plate 4-3/4"
Vertical movement on eccentrically mounted roller under cross slide
1/2"
Longitudinal movement of headstock through cross slide screw
13-1/8"
Sub-slide movement parallel to swivel plate 4-7/8"
Grinding wheel 24" dia. x 3" face x 16" hole

MOTOR SPECIFICATIONS

7-1/2 HP 3/60/220/440 Main spindle drive motor & controls
3 HP 3/60/230/460 Hydraulic motor
2 HP DC Variable speed workhead motor with Ratiotrol controls
1/2 HP 3/60/220/440 Coolant pump motor

Booster hydraulic profile dressing unit
Micro feed & fine feed
Automatic infeed
DC Variable speed workhead & controls
One (1) grinding wheel hub

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