... 1800RPM 3)Siemens motor 4)Efifcient JS-580 marble cleaning machine 220Vvor 380v Market position: We are manufacturer for ... has. Applications:1, For grinding, polishing, renovation, restore, repair, and new floor applying, etc.2, On floor surfaces covering concrete ... ea4, dust skirt - 1 ea5, tool kit for maintenance - 1 eaSpecial Services:OEM and ODM availableOthers:Origin: Shanghai , ChinaMinmum order ...