Precision Production Cylindrical Grinding Machine MG19 Heavy Duty Cylindrical Plunge Grinding Machine with higher peripheral speed and automatic dynamic wheel balancing unit 'in situ' - infeed drive by DC servo motor through precision ball screw and nut - angular wheel feed facility with RH mounted wheel - work spindle for axial spindle adjustment mounted in preloaded precision ball bushings and drive through electro-mechanical drive - tailstock quill mounted in precision preloaded ball bushing with manual facility for cylindricity correction - rigid profile dresser with PTFE liners for longitudinal slide and preloaded antifriction needle bearing for dressing quill traverse - dresser quill driven by D C stepper/servo motor - Siemens 810G/Hinumerik 3G system and PLC for control of machine. MAIN DATA MG19/500 MG19/1000 Height of centres mm 180 180 Admit between centres mm 500 1000 Grinding wheel size max(O.D.x width) mm 600 x125 600 x125 Max width of wheel set mm 125 125 Wheel peripheral speed m/sec 45 45 Wheel head motor power kw 11 11 CNC system Siemens 810G/Hinumerik 3G