1.Adopt the exceeding precise class7(P4 level) ball bearing for spindle. 2.The transmission of table can be dynamical and maual 1.Hydraulic Automatic Surface Grinder is professional designed 2.Grinding Machine with horizontal-axis torque Technical ParametersUnitMY1022MYS1022Max.workpiece to be Ground ( L×W×H)mm600×250×490600×250×490Max. Grinding Lengthmm600600Max. Grinding Widthmm250250Distance ...