... the effect of cleaning, peeling and polishing materials.This machine has the characters of large effective cleaning areas, ... continuous cleaning, easy operation, durableNote: The brush of this machine is nylon. This material can stand high temperature,acid, ... Hpower380V,2.2KWdimension1800×680×860mmBody materialCommon steel ModelHT-X1500-9(9 brushes, 1.5 meters per each)capacity1000-1500KG/Hpower380V ...