JUKI DLU-5490N BOTTOM & VARIABLE TOP FEED LOCKSTITCH SEWING MACHINE

Juki DLU-5490N – 1-Needle Bottom & Variable Top Feed Lockstitch Machine

The Juki DLU-5490N is a high-speed 1-needle lockstitch machine featuring both bottom feed and variable top-feed mechanisms. This combination ensures smooth, uniform feeding of upper and lower fabrics, producing attractive, consistent stitches while minimising puckering or misalignment.

Designed for versatility, the DLU-5490N adapts to a wide range of sewing applications, including uniform gathering and heavy seam sections. Its walking foot durability has been greatly improved, offering stable feeding without requiring advanced operator skill.

Key Features

• Bottom & Variable Top Feed Mechanism – Achieve perfectly synchronised fabric feeding for improved stitch consistency.

• Stable Walking Foot – Enhanced durability for long-term reliability and quality results.

• 8mm Max Top Feed – Ensures stable gathering and secure stitching on challenging materials.

• High Presser Foot Lift – Up to 13mm by knee, making it easy to handle bulky or layered fabrics.

• Energy-Saving Control Box – SC-920C with standby power reduction of approx. 25% compared to previous models.

• Compact M92 Servo Motor – Quiet, efficient operation with reduced vibration.

• Optional Operation Panels – Compatible with CP-18A and CP-180A panels, featuring production support functions.

• Automatic Lubrication – Ensures smooth operation and reduces maintenance needs.

Technical Specifications

• Model: Juki DLU-5490N

• Max Sewing Speed: 4,500 sti/min*

• Max Stitch Length: 5mm

• Max Top Feed Amount: 8mm

• Needle Bar Stroke: 30.7mm

• Presser Foot Lift:

  • By hand: 5.5mm

  • By knee: 13mm

• Needle System: DB×1 (#14) / 134 (Nm90)

• Hook: Automatic-lubricating full-rotary hook

• Lubrication: Automatic

• Oil Type: JUKI New Defrix Oil No.1 (ISO VG7)

• Machine Head Weight: 30kg