Boring diameter Ф20mm-90mm Spindle speed range 5,85,210,320,370,550rpm Spindel travel 180mm Distance from spindle axis to guideway surface 270mm Max.distance from end of spindle to work table 750mm Moving speed of machine head 512mm/min Cylinder head fixture movement on the table(longitudinal) 860mm Cylinder head fixture movement on the table(Cross) 120mm Main motor power 1.1/0.85kw 1400/9500rpm Overall dimensions 1300x800x1930mm Packing size 1700x1100x2000mm N.W/G.W 1200/1400kg