2.2kw Handheld electric rock drill

chinacoal05Product IntroductionHandheld electric rock drillSpecifications: Handheld Electric Rock Drill1.380V2. Used for drilling holeMain ParameterNo.ItemUnitDZ series product modelDZ-1.5-380DZ-1.8-380DZ-2.0-380DZ-2.2-380DZ-2.5-3801Rated power of motorKw1.51.822.22.52Rated voltage of motorV3803803803803803Rated current of motorA33.544.54.74Rated frequency of motorHz50505050505Rated rotate speed of motorr/min280028002800280028006Phase of motor333337Rated rotate speed of