*Sewing speed:Stepless speed regulating
*Sewing thread:Compound thread or linen thread
*Stitch length:4-12mm
*Sewing thickness:3-8mm
*Welt:Leather/plastic
*Sewing needle:255#good-year needle
*Motor
750W/ 220V one-phase 50-60hz
750W/ 380V three-phase 50-60hz
*Net weight:400Kg
*Domestic packing gross weight:Kg
*Domestic packing parameter:86*105*188(L*W*H) cm
*Exportation packing gross weight:474Kg
*Exportation packing parameter:83*108*190(L*W*H) cm