Product Name: Mopao1000 Automatic Grinder & Polisher Model NO.: Mopao1000 Sampling Time: 0~999seconds Max. Diameter of Sample: 30mm Trademark: JB Transport Package: Professioanl Export Package Origin: China Product Description Product DescriptionMoPao1000 automatic grinding/polishing machine is made according to international standard and internationally advanced technology. Featured by high accuracy, stable reliable performance, easy operation, wide processing range, automatic operation, etc., the machine is an ideal metallographic processing instrument.FeaturesDigital display of sampling speed;Load pressure and sampling time are adjustable (the polishing time is pre-settable)Grinding-polishing disc has two functions of two-step constant speed and stepless speed change;The spindle of grinding-polishing head is stepless speed change;Handsome durable ABS casing and stainless steel standard parts;Central force loading;Automatic distribution system of large-volume grinding materials (the polishing suspension can be added via an automatic material dropper automatically).Process six samples simultaneously;The machine has function of "One Key Recovery"Main Technical ParametersWorking Voltage220V 50HZDiameter of Grinding Disc230mm speed 50-1000rpmDiameter of polishing Disc203mm speed 50-1000rpmMotorYSS6324, 250WDimensions615mm*380mm*270mmWeight20KG