Type: Industrial single-needle lockstitch sewing machine
Use: Suitable for shirts, trousers, uniforms, dresses, workwear, and general garment sewing
Stitch: Straight lockstitch
Maximum sewing speed: Up to approximately 5,500 stitches per minute, depending on the configuration
Needle: DB×1 (16×231) needle system
Presser-foot lift: Approximately 5.5–13 mm, depending on lifting method
Maximum stitch length: About 5 mm
Lubrication: Automatic lubrication system
Construction: Heavy-duty metal industrial head designed for continuous operation
Features: Smooth feeding, relatively low vibration/noise, reliable stitch formation, and good durability