Features:1) Purpose: medium / thin materials / heavy materials2) Max. sewing speed: 3,500rpm3) Max. sewing length: 5mm / 4mm / 5mm4) Needle bar stroke: 30.7mm / 35mm5) Lift of the work clamp foot:6) B

Specifications:1) Purpose: medium2) Max. sewing speed: 5,000rpm3) Max. sewing length: 5mm4) Needle bar stroke: 30.7mm5) Lift of the work clamp foot: a) By hand: 5.5mm b) By knee: 13mm6) Hook: automati

Specifications:1) Max. sewing speed: 3,600rpm2) Needle bar stroke: 34.6mm3) Lift of the work clamp foot: max. 12mm4) Max. sewing thickness: 4mm5) Stitch number: 54 - 3456) Buttonhole length: 6.4 - 19m

Specifications:1) Purpose: knitting cloth2) Max. sewing speed: 6,000rpm3) Sewing length: 1.2 - 4mm4) Needle bar stroke: 31.2mm5) Lift of the work clamp foot: >5mm6) Needle: 128GAS9-147) Lubrication: p

Specifications:1) Purpose: knitting cloth2) Max. sewing speed: 6,000rpm3) Sewing length: 1.2 - 4mm4) Needle bar stroke: 31.2mm5) Lift of the work clamp foot: >5mm6) Needle: 128GAS9-147) Lubrication: p

Specifications:1) Max. sewing speed: 2,000rpm2) Max. sewing length: 8mm3) Needle bar stroke: 34.6mm4) Synchronization feed: ≥85) Lift of the work clamp foot:a) By hand: 8mmb) By knee: 16mm6) Max. s

Specifications:1) Max. sewing speed: 2,300rpm (chemical fiber material 1,800rpm)2) Needle bar stroke: 41.2mm3) Lift of the work clamp foot: max. 17mm4) Stitch number: 425) Hook: shuttle hook

Specifications:1) Purpose: medium / thin materials / heavy materials2) Max. sewing speed: 3,000rpm3) Max. sewing length: 5mm (forward / reverse)4) Needle bar stroke: 33.4mm5) Lift of the work clamp fo

Specifications:1) Purpose: medium / heavy materials2) Max. sewing speed: 5,000 / 4,000rpm3) Max. sewing length: 4mm (forward / reverse stitch)4) Needle bar stroke: 30.7mm5) Lift of the work clamp foot