Sold

CINCINNATI MODEL 330-12 CENTERLESS GRINDING MACHINE

GRINDER CENTERLESS
Manufacturer:
CINCINNATI
Model:
330-12
Year:
1970
Stock #:
10953
CINCINNATI MODEL 330-12 CENTERLESS GRINDING MACHINE

Working diameter with standard thru feed or infeed work
rests 1/2" - 3"
Maximum work diameter with special rest 6"
Grinding wheel hole 12"
Grinding wheel width 12"
Grinding wheel diameter 16" - 24"
Regulating wheel hole 6"
Regulating wheel width 15"
Regulating wheel diameter 10 1/4" - 14"
Regulating wheel speeds - variable 11 - 300 RPM
Approximate weight 16,000 lbs.
MOTOR SPECIFICATIONS
30 HP AC Main drive spindle motor & controls
2 HP AC Regulating wheel motor

Automatic hydraulic truing to the grinding wheel
Hydraulic profile dresser to the regulating wheel
Electro-hydraulic infeed attachment
Outboard bearing support to the regulating wheel
Automatic lubrication system
Workrest
Coolant system

Loading...