MMW1420B Precise Universal Cylindrical Grinding Machine 1.Economic price, 2.CE,ISO9001,2000 MMW1420B Precise Universal Cylindrical Grinding MachineFeatures:*Application Field:Large ... ITEM Specification Unit Parameter Main Specification Max. Grinding Dia. mm 200 Min. Grinding Dia. mm 8 Max. Grinding Length mm ... 4 Moving of One -round of Handwheel mm/r 6 Head Spindle Range r/min 60,85,230,120,170 ...