型号spindle type: gdk80-1.2
1.转速rev(rpm):12000-24000
2.功率power(kw):1.2
3.电压voltage(v):156-220
4.电流current(a):6.4
5.频率frequency(hz):400-800
6.水冷cooled by water
7.轴承型号bearing type:2×7005c p4
1×7002c p4
8.油脂润滑lubricate：grease
9.夹帽collet(mm):er20
10.保修repair time:bearing(half year),spindle(one year)
11.外径diameter(mm):80
12.长度length(mm):284
13.l(mm):284, l1(mm):27, l2(mm):14, d(mm):80, d1(mm):78
14.重量weight（kg）:9kg
15.品牌brand:韩国ay