Short Description:

YST-A4 intelligent lockstitch sewing machine

• Max speed: 5000RPM
• Working speed: 4000RPM
• Stitch length: 5mm
• Fabric: Lih=ght-Medium ,materials
• Needle: DB*19#-18#
• Alternation range: 5.5mm(manual), 13mm(by knee)
• Motor power: 220V/550W