The HM-Glove Machine feature Speed : For finger : 50RPM-270RPM For cuff : 25RPM-135RPM RPM is variable with each speed setting. Motor : 4P Inverter, 3 phase 200V 180W Electric power : 450VA Controller : Controller is equipped with a separate memory and operation control. Stop motions : Yarn overload ,glove won't drop, elastic yarn break, direction error, low battery,completion of predetermined number of gloves.