JUKI MH-481U Single Needle Double Chainstitch Bottom Feed Industrial Sewing Machine

Juki MH-481U Single Needle Double Chainstitch Machine

The Juki MH-481U is a versatile 1-needle, double chainstitch machine designed for light- to medium-weight materials. It features a silicon oil lubricating unit, thread spreading mechanism, and reliable thread trimming mechanism that consistently deliver beautifully-finished seams.

Upgraded Sewing Mechanisms

Equipped with advanced sewing mechanisms including a thread spreading mechanism and adjustable needle guard, the MH-481U prevents stitch skipping and ensures uniform thread length after trimming. Additional features like the thread clamp mechanism, tension release mechanism, and needle thread draw-out mechanism enhance operational efficiency and sewing precision.

Flexible Stitching Options

Easily switch between safety stitching (condensation stitching) and reverse feed stitching (back-tacking) using a simple lever adjustment. This flexibility allows for secure stitching that prevents loose seams or reinforces critical areas.

Enhanced Performance for Light to Medium Materials

With a standard sliding presser foot and silicone oil lubricating unit, the MH-481U minimizes stitch skipping and puckering while preventing needle overheating. It accommodates various threads, including foundation yarns and synthetic threads, ensuring consistent seam quality for applications ranging from men's shirts to skirts and uniforms.

Application Versatility

• Men's Shirts: Attaching yokes on the back
• Slacks, Pantaloons, Ski Pants: Joining waist belts, side seams, and hip seams
• Coats, Blazers: Sewing back centers, sleeves, belts, collars, and front facings
• Skirts: Center and side seam sewing
• One-piece Suits, Blouses, Negligees: Creating pleats or gathers
• Uniforms, Jumpers: Side and interlining sewing
• Interior Decorations: Making pleats or gathers

Technical Specifications

• Model Name: Juki MH-481U
• Feed System: Bottom-feed
• Max. Sewing Speed: 5,500rpm
• Stitch Length: 1~4mm
• Presser Foot Lift: Hand: 5mm, Knee: 10mm
• Needle Bar Stroke: 30mm
• Needle: TV × 7 (#11) #9~#18
• Stitch Length Adjustment: By dial
• Looper System: Inclined crank
• Looper Stroke: 21.5mm
• Lubrication: Automatic with JUKI New Defrix Oil No.1