参数 1.磨削工件尺寸.................................φ630×250mm 2.工作台直径.................................................................................φ630mm 3.工作台最大回转直径................................φ680mm 4.工作台转数......................................................................12 22 38(r.p.m) 5.工作台拖板移动速度........................................................2000(mm/min) 6.砂轮端面至工作台距离..............................................................250 mm 7.粗糙度........................................................................................Ra≤1.25 8.平面度...........................................................................................0.01mm 9.净重/毛重......................................4500/5300kg 10.磨头快速升降速度............................................................190(mm/min) 11.磨头机动速度（无级）.................................................0.1-1.2mm/min 12.磨头垂直移动距离......................................................................320mm 13.功率/转数................................17 kw / 1450(r.p.m) 14.机床总功率..................................................................................20.4kw 15.砂轮尺寸...............................φ350×125×φ280mm 16.机床外形尺寸..........................2370×1380×2165mm 17.机床包装尺寸..........................3000×2040×2600mm