... 2. Siemens Motor 3.Certification: CE, SGS, ISO9001 4.epoxy floor grinder epoxy floor grinder, concrete floor grinder, diamond floor grinders X6 ... handle by 360 degree6. Suit for grinding concrete, marble, granite, epoxy, terrazzo etc.ModelXY-X6Voltage220V-240VAmpere14ARotating Speed300-1200rpmOperating width460MMWeight190kgHP4HPHZ50/60HZGrinding head200mm ...