4-Thread Overlock Sewing Machine, Metal Frame Professional Overlock Seaming Machine With Foot Controller & LED Light, 1200 Stitches/Min, Electric Sewing Machines for Cotton, Silk, Denim

When you experience order delays due to thread jamming or skipped stitches with ordinary machines, this overlock machine, with its all-metal structure and adjustable 4mm/5mm overlock width, can easily handle the overlocking needs of various fabrics, including knits, synthetics, and denim. Its stable performance and high efficiency make it a reliable partner on your production line.Feature1. All-metal durability construction: The machine body is made of cast iron, making it robust and resistant to deformation, capable of withstanding high-frequency operation for extended periods, providing stable and reliable overlock stitching support for homes or small workshops.2. Powerful motor system: Equipped with a 300W high-power motor, it delivers strong performance, easily handling heavy fabrics such as denim and thick knits, achieving smooth overlock stitching without skipped stitches or thread breakage.3. Multi-mode stitch adjustment: Adjustable overlock width of 4mm/5mm, adapting to the overlock stitching needs of various fabrics, from lightweight synthetic fibers to durability denim.SpecificationMaterial: Cast IronColor: WhiteProcess: Paint SprayingMounting Type: Free StandingVoltage: 110V, 220-240VPower: 300WNumber of Lines: 4Max. Sewing Speed: 1200 Stitches/min.Overlock Stitch Width: 4mm/5mmMaximum Sewing Thickness: 3.5mmLighting Method: LED lightProduct Size: 21×22×23cm/8.27×8.66×9.05inNet Weight: 7.5kg/16.5lbGross Weight: 8.5kg/18.7lbPackage Included1x 4 Thread Lockstitch Machine1x Foot Controller1x ManualOther Accessories for AssemblyNote1. Due to lighting conditions and individual color perceptions, minor color differences may occur. Please refer to the actual product for true color.2. Measurement variations may exist, generally within a 1-2 cm range, which is acceptable and does not affect product quality.

• 【Cast Iron Metal Body】: Featuring a full metal body constructed from cast iron, this machine is durability and resistant to deformation. Equipped with a powerful 300W motor, it delivers a smooth sewing experience. Its compact size saves space and makes it easy to move and store.
• 【User-Friendly Structural Design】: Features a retractable thread stand to accommodate different spools, multiple thread tensioners for precise tension control, and a presser foot that stays firmly on the fabric without shifting. Threading and operation are simple and intuitive
• 【High-Efficiency Sewing】: The serger overlock machine with 300W strong power drive achieves a maximum sewing speed of 1200 stitches per minute, significantly improving edging efficiency and is suitable for various fabrics like cotton, silk, and denim
• 【Adjustable Design】: Each bobbin holder on the body corresponds to a thread, and you can rotate counterclockwise to loosen the stitch tension and clockwise to tighten the stitch tension to meet the sewing edge needs of different fabrics
• 【Suitable for Multiple Overlock Scenarios】: Supports four-thread overlock mode with adjustable overlock width of 4mm/5mm, easily handling overlocking and serging tasks on various fabrics such as knitwear and denim. LED lighting ensures clear visibility of stitches even in dimly lit areas