... width* hole265*205*111.2mmGrinding wheel speed1520R.P.MRegulating wheel speed0~320R.P.MGinding wheel motor15HPRegulating wheel motor3.0KW AC SERVO MOTORHdraulic pump ... / 1 set7,Hydraulic tank with pump 1 set .8,Diamond tool for turning (mounted on machine ) 2 pcs9,worklamp(mounted ... cooling fan (mounted on machine 0) 1 set 11,Wheel flange extrator12,Tool box with spanners , screw -driver ,etc, 1 set ...