Professional make all type of Bench grinder and obtained more Certificate such as CE,GS,... Model: MD3225AVoltage: 230v/50hz ,380V/50HZInput power:750WNo-load speed:2950rpmWheel size:250 x 25 x 32mmPacking size:475 x310 x 340cmG.W/N.W:27/26kg.20ft container:616pcsCertificate: CE/GS/CULWarranty: within 6 months. Bench grinder