Overlock stitch sewing machine SIRUBA 700K Series

twin-needlefabricfixed

SIRUBA 700K Series Overlock Stitch S/M Description : Overlock Stitch S/M Sealed type direct drive needle bar mechanism - Oust free and oil-leakage-free are due to entirety sealed needle bar section design - Direct drive needle bar system leads to high speed and long durability No dninng loss of connecting-rod-drive needle bar system. Active lubrication system Needle bar and upper looper mechanisms are applied active oil supply and entirely sealed vacuum oil return system. The new system exceeds the traditional oil supply of rope type and dropping type. Patented feed dog mechanism oil proof system New double-lip type caper is added to support the original double wiper. Oil proof function is upgraded. Direct drive feeding mechanism Direct drive mechanism prevents overdoing of differential feeding. No need to adjust the differential feed clog No drive loss of connecting rod and type feeding mechanism. New fabric trimmer mechanism Low axis knife holder prevents cloth rolls up after trimming. Patented Integrated built-In lighting (Optional) - Integrated built-in LEO tight design is artistic and user friendly. Feed dog for extra light weight fabric (Optional) E.g.: D201(standard).Teeth spaang I 6mm D201 AtopbanaltTeeth spacmg 0.8nvn D201B(opoccao.Teeth spacng I Omm Optional pressor foot fingers for better sewing performance: short finger for heavy fabric, long finger for light fabric. More user friendly features: - Needle bar heght adjustment without opening machine. - Lower looper holder fine tune mechanism.