SIRUBA 737K-504M5-04/BK 3 Thread Overlock with Backlatch Industrial Sewing Machine Assembled with Servo Motor, Fully Submerged Table Setup Included

Sealed type direct drive needle bar mechanism

– Dust free and oil-leakage-free are due to entirely sealed needle bar section design.

– Direct drive needle bar system leads to high speed and long durability. No driving loss of connecting-rod-drive needle bar system.

Direct drive feeding mechanism

Direct drive mechanism prevents overdoing of differential feeding. No need to adjust the differential feed dog. No drive loss of connecting rod and type feeding mechanism.

New fabric trimmer mechanism

Low axis knife holder prevents cloth rolls up after trimming.

– Needle bar height adjustment without opening machine.

– Lower looper holder fine tune mechanism.

–Chainstitch fine tune mechanism: Open the rare cover to adjust stitch length easily.

– Needle plate thread groove leads to perfect loop.

– 5 cm height sewing area offers better cloth movement.