Product description:Note: the product is only a machine head and other accessories require customers to purchase and assemble separately. This product is mainly commercial.Specification:Model: SM-20U23Name: zigzag stitch, herringbone, embroidery machineMaximum speed: 2000SPMNeedle used: 1 piece, DP*5 n° 17Maximum stitch length: 5 mmZigzag stroke: 9-12 mmPresser foot stroke: manual 6mm; knee control 12mmFeeding method: under-tooth feedingSuitable fabrics: thin fabrics, medium-thick fabrics (denim, cotton)Use rotary hook: small horizontal rotary hookProduct dimensions (L x W x H): 55 x 25 x 36 cm/21.65*9.84*14.17inVoltage: 772 VPower: 150WItem weight: 24.3 kg/53.57lbProduct includes:Sewing machine head (excluding motor and table)