Siruba QD747-514M2-24/ECB Industrial Overlock Sewing Machine – Smart Overlocking with Auto Suction & Needle LiftThe Siruba QD747 514M2 24 ECB is a high efficiency 4 thread industrial overlock machine designed for fast paced garment production. It features a rear fabric cutter that trims excess material with precision, while a built in suction system instantly removes the trimmed fabric, keeping the work area clean. The internal servo motor not only reduces energy consumption but also includes an automatic needle lift function for faster transitions between