JUKI LZH-1290U Digital Zigzag Industrial Sewing Machine

Juki LZH-1290U

1-Needle, Lockstitch, Zigzag Stitching Machine with Large Hook

The Juki LZH-1290U is engineered for precision and reliability, making it an ideal choice for sewing sports shoes, leather footwear, and other heavy materials. This machine excels in delivering consistently beautiful stitches, even at high speeds, thanks to its advanced features and robust construction.

Key Features:

Wider Zigzag Width
Designed to meet the demands of shoe manufacturing, the Juki LZH-1290U provides an extended zigzag width. The width can be easily and swiftly adjusted using a convenient dial on the front of the machine, ensuring adaptability for various stitching needs.

Enhanced Presser Foot Lift
To facilitate the smooth handling of heavy materials, this machine boasts a presser foot lift of up to 14 mm. This feature ensures that even the thickest fabrics can be stitched with ease and precision.

Consistent High-Speed Performance
The LZH-1290U is equipped with a unique triangular cam mechanism that maintains uniform thread tension throughout the zigzag strokes, irrespective of needle position. This design ensures the needle penetrates the material at right angles, preventing sway and maintaining stitch quality during high-speed operations.

Superior Hook System
The machine incorporates a horizontal-axis, full-rotary double-capacity hook, which enhances its ability to handle heavy-duty sewing tasks. This hook system not only supports high-speed performance but also increases efficiency and reduces downtime for thread changes.

Versatile Stitch Adjustments
With the ability to adjust the zigzag width up to 10 mm, this machine offers flexibility to accommodate various stitching styles and patterns, making it suitable for a broad range of applications in footwear and leather goods production.

Technical Specifications:

• Model Name: Juki LZH-1290U
• Max Sewing Speed: 2,000 stitches per minute (sti/min)
• Max Stitch Length: 6 mm (both normal and reverse feed)
• Zigzag Width: Up to 8 mm (adjustable to 10 mm)
• Zigzag Width Adjustment: Dial on the front of the machine
• Needle Bar Stroke: 35 mm
• Presser Foot Lift: 14 mm (by knee lifter), 6 mm (by hand lifter)
• Thread Take-Up: Link type
• Hook: Horizontal-axis, full-rotary, double-capacity hook
• Needle Type: SY1906 Nm90~110 (standard Nm110)
• Thread Range: #50~#8, B33B92, Nm=120/330/3
• Lubrication: Oiler system with automatic hook lubrication
• Lubricating Oil: JUKI New Defrix Oil No.1 (ISO VG7 equivalent)
• Distance from Needle to Machine Arm: 295 mm
• Bed Size: 477 mm x 178 mm
• Machine Head Weight: 35 kg