Product characteristics Model GS-220BVoltage(v)220VMotor(kw)3.7Rotating speed(rpm)0-1500Working area(sqm)270*520Water tank's capacity(L)30Vacuum conection interfaceNot availableconverteravailableCtn dimension(cm)78*70*130Volume(CBM)0.71N.W.(kg)155G.W.(kg)198 Product characteristic: The strong motor can effeciently operatefor a long time without any worries. A. Various auxiliary chassis including the separate type and the cross tyoe for customers' selection. B. Stepless wheel shaft adjustment and positioning can offer various stone grinding effects. C. Intelligent speed adjustment and trouble shooting can strengthen the use effectand convenience. D. The converteris used to change the speed. E. With the Vacuum connection interface, it not only can be used wet grinding, but also dry grinding. Product purpose It is suitable for the levelling, grinding and polishing of mabrbles, granites, tiles and rostones. Converter Anti-collision strip Filter screen Various chassis replacement Vacuum connection interfaceCarry pole