JUKI LBH-783U — 1-Needle Lockstitch Industrial Buttonholing Machine

The JUKI LBH-783U is a 1-needle lockstitch buttonholing machine from the LBH-780 series, designed for precise and consistent buttonhole sewing in industrial garment production. The machine is suitable for ordinary fabrics and knit materials, providing stable operation and high-quality buttonholes across a wide range of sewing applications.

The LBH-780 series is engineered to deliver consistent seam quality and adaptability to different materials and buttonhole specifications. Thanks to its optimized mechanical design and reliable sewing mechanisms, the machine produces uniform buttonholes while maintaining high productivity.

With a maximum sewing speed of up to 3,600 stitches per minute, the LBH-783U ensures efficient production without compromising stitch accuracy. The machine also features smooth start, deceleration, and stop operations, improving sewing stability and overall operator control.

A redesigned needle thread trimmer mechanism prevents interference with buttonhole positioning, ensuring accurate cutting and improved sewing precision. In addition, the shape of the face plate provides sufficient clearance around the needle entry area, which enhances operator visibility and ease of operation.

What Sets the JUKI LBH-783U Apart

The LBH-780 series is designed to provide high productivity, consistent seam quality, and operator comfort during buttonhole sewing operations.

The work clamp lifting height of up to 12 mm allows the machine to handle thicker materials and bulky knit fabrics, expanding the range of applications. This makes the machine suitable for garments that require durable and precise buttonholes.

The operator-friendly design reduces fatigue during long production cycles. Both the start pedal and lifter pedal require less pressure, improving comfort and ease of operation.

The machine also features a low-noise knife mechanism and stop-motion system, creating a quieter working environment and reducing mechanical vibration during operation.

These improvements allow the machine to provide:

• Stable and precise buttonhole sewing
• Improved operator comfort and reduced fatigue
• Low noise and smooth machine operation
• Reliable performance for industrial garment production

How Does This Machine Improve Your Production Workflow?

Consistent Buttonhole Quality

The machine is designed to produce uniform, high-quality buttonholes on various types of fabrics.

Wide Material Compatibility

Suitable for ordinary fabrics, knit materials, and thicker garments.

Adjustable Buttonhole Position

The buttonholing position can be easily adjusted, improving flexibility during garment production.

High Work Clamp Lift

The 12 mm work clamp lift allows sewing of bulky knit fabrics and thick materials.

Smooth Machine Operation

The machine provides smooth start, deceleration, and stopping, improving sewing accuracy.

Low Noise Mechanism

The optimized knife and stop-motion mechanisms reduce noise levels and improve workplace comfort.

Operator Fatigue Reduction

Lower pedal pressure and improved ergonomics make long sewing sessions more comfortable.

Who Benefits Most

✓Apparel manufacturers producing shirts, blouses, and uniforms
✓ Knitwear and garment factories requiring reliable buttonhole sewing
✓ Industrial garment production lines
✓Manufacturers requiring consistent buttonhole quality