*Sewing speed:Stepless speed regulating
*Sewing thread:Compound thread or linen thread
*Stitch length:3.5-12mm
*Sewing thickness:3-18mm
*Sewing needle:200#230#260#curved hook needle
*Motor
750W/ 220V one-phase 50-60hz
750W/ 380V three-phase 50-60hz
*Net weight:344Kg
*Domestic packing gross weight:370Kg
*Domestic packing parameter:80*86*156（L*W*H） cm
*Exportation packing gross weight:402Kg
*Exportation packing parameter:80*86*162（L*W*H） cm