本机为平板式机体，采用内置式小型大功率伺服电机直接驱动、噪音低、扭矩大，配置的伺服系统精密可靠，性能稳定，功能多样，操作简单。采用连杆式送料和连杆挑线，大旋梭勾线，配置上下送料机构和压脚交替提升机构，形成301线迹。缝厚能力强，层缝性能好，倒顺缝针距误差小。制品线迹平整，全自动加油循环系统，降低零件的损耗，减少车缝时所产生的噪音，噪音低，维护保养方便。适合于缝制皮革、人造革、帆布等中厚料制品，也适合于缝制服装、座垫、沙发、包袋。

This model is flat-bed style machine. It adopts link-type feeding mechanism, link thread takeup,and rotating hook to form Stitch 301, and can sew very heavy material with neat and beauty stitches, low noise, easy maintenance, and minimum difference in stitch length between forward and reverse feed. The automatic lubrication system guarantees smooth running and durable service. It’s available for sewing leather, synthetic leather, canvas,garment, seat cushion, sofa, bags, etc.