Industrial Overlock Sewing Machine/Serger | 3000 Stitches/Minute | Heavy-Duty Metal Frame

3-Thread Overlock Sewing Machine | Industrial-Grade Serger for Precision StitchingWelcome to our shop! This 3-needle overlock machine delivers professional-grade sewing with 3000 stitches/minute speed, ideal for hemming, mending, and finishing fabrics. Its adjustable stitch length (1.5–3.2mm) and 3.0–4.0mm hem width ensure versatile sewing for various projects.Key SpecificationsSewing Speed: 3000 SPM for high-efficiency stitching.Thread Capacity: 3-thread design with 40/2 polyester thread compatibility.Material Thickness: Handles up to 4mm fabric layers with ease.Durable Build: Cast iron frame (255×210×270mm, 13.5kg) with 180W/250W motor.Needle Type: 14# needle for standard sewing tasks.Package Includes1× Overlock machine1× Speed regulator

• Versatile Thread Overlock: This machine utilizes three threads to create a variety of stitch combinations, enhancing flexibility for finishing seams and trimming raw edges efficiently in one step.
• Precision Stitch Adjustment: Adjust stitch length (1.5-3.2mm) easily with the convenient dial, enabling you to modify stitch width for smoother, more tailored seams that ensure professional-quality results.
• Portable High-Speed Performance: The compact design allows for easy transport, combined with a sewing speed of 3000 stitches per minute and automatic fabric trimming for quick project completion.
• Durable Cast Iron Construction: Features a sturdy cast iron frame with a baked enamel finish that offers wear resistance, rust-proof durability, and ensures reliable sewing performance.