Powered by a 550W Ac servo motor, this industrial lockstitch machine reaches over 5000 stitches per minute and sews through up to ten layers of denim with ease. An aluminum-alloy body with automatic lubrication supports long production runs while keeping operation under 80 decibels. The Lcd display fine-tunes sewing speed, needle up or down position, and soft start, and precise needle positioning delivers accurate, consistent stitches. A 0.5-inch knee lifter frees both hands for guiding fabric, while the manual presser foot lift, clear threading guide, and one-touch reverse stitching keep work fast and smooth. Thoughtful details include an Led work light, a wide table for large fabrics, a storage drawer, and an oil window, with table height adjustable from 22.4 to 29.1 inches. Ideal for cotton, silk, denim, leather, and canvas across garments, automotive interiors, tents, bags, and outdoor gear.