... 10HP 0-1800RPM 3)Siemens motor 4)Efficint JS-580 granite marble floor polishing machines Market position: We are manufacturer for medium ... , etc.2, On floor surfaces covering concrete, epoxy, stone, marble, granite, terrazzo, etc.3, Under condition both dry and wet.4 ... normally upon MOQShipping port: Shanghai, ChinaQuantity discount: availablePictures: JS-580 granite marble floor polishing machines