GC20M-S ,              GC20M,               GC32M

工件最大长度：                        250                        630                          630/1200

工作台最大回转直径：            200                        200                          320

最大磨削直径：                        10-200                  10-200                     20-200

砂轮直径（外径*宽度）：        350*20                350*20                    350*25

砂轮表面转速：                          120                     120                            120（160）

砂轮主轴电机：                           15                       22（30）                       31

砂轮台最小设定值：                  0.0001u             0.0001u                     0.0001u

占地面积（米）：                      1.76*3.44            2.4*3.53                  2.99*3.58/3.63*3.58

净重（kg）:                                     8,500                  11,000                     8,500/9,500