Thispolishingmachineissuitabletopolishgraniteandcompositequartzslab.Thismachineadoptslatestadvancedpolishingtechniqueongraniteandquartzsurface, torealizeexcellentperformance: Reasonablestructuredesign,perfectprocessingtechnique,highworkingefficiencyandenergysavingetc. Eachpolishingheadsofthemachinearecontrolledbytwohydrauliccylinders,workingpressurecanupto0.4Mpa. FullyautomaticoperationcontrolledbyPLC;swayingofthecrossbeamiscontrolledbyfrequencyconvertertoensurestablesliding,lusteroftheproductscouldbeadjustedevenly. Primaryconveyoriscontrolledbyfrequencyconverter,tilestackandtilelackcouldbemonitoredandprotectedautomatically.