昌盛牌木工雕刻機電主軸,高速電機Spindletype:GDZ93 82-2.2 1.Rev(rpm):18000 2.Power(kw):2.2 3.Voltage(V):220/380 4.Current(A):5.5/10 5.Frequency(HZ):300 6.Cool:cooledbyair 7.Bearingtype:2 7006CP4 2 7002CP4 8.length/width/hight(mm):285/82/82 9.Lubricate:grease10.collet(mm):ER2511.collet(mm):3.175-612.balancetestresult(ms*s):2.4rpm 513.repairtime:bearing(halfyear),spindle(oneyear)14.Brand:changsheng