1995 Danobat RU-3000-P-B-NC — UMS record #15156
Grinders, Cylindrical, CNC
Historical UMS record #15156
Specifications
CAPACITY
Swing Over Table25.6 "
Distance Between Centers118 "
Max. Workpiece Weight - Chucking275 Lbs
Max. Workpiece Weight - Between Centers8800 Lbs.
GRINDING WHEEL
Max. Diameter36 "
Max. Width4 "
Hole12 "
Wheel Speeds6300 RPM
WHEELHEAD
X-Axis: Total Travel24 "
Automatic Infeed Rate236 IPM
Positioning Speed.0004 IPM
Swivel Angle20 Degrees
Min. Programmable Increment.0004 "
Swivel Angle5 Degrees
Automatic Infeed Rate236 "
Positioning Speed.0004 IPM
Min. Programmable Increment.0004 "
Work Spindle Speed Range120 RPM
FOOTSTOCK
Center Holem100 MT
Automatic Positioning Stroke2.75 "
MOTORS
Wheel Spindle Drive20 HP.
Wheelhead Feed Drive20 HP.
Work Spindle Drive38 HP.
Equipped With
"B" Axis With +/-20 Degree Swivel
Independent External And Internal Wheelheads
Misc. Steady Rest
Coolant Filteration System
Internal Grinding Spindle
Constant Surface Speed Of Main Grinding Wheel, Controlled By Danfoss Frequency Variator And Interfaced With Dressing Cycle To Give Automatics Speed Compensation
Marposs Micromat In-process Gauge System With A 0.2" to 7.1" Diameter Range
Series VM20 Balance Systems
Variable Speed Drive
Hydraulic Pump Motor and Control
Spark Out, Rapid Approach And Retract Are CNC Controlled
Automatic Wheel Dressing With Compensation And Linear And Circular Interpolation
Plunge
20 HP On Main Motor
3 Phase
60 Cycles
480 Volts