Juki LU2828 NVA78NBBSZ Walking Foot

Introduction

Active Presser Foot Pressure Mechanism

Manual Control Options

• One-Touch Hand Unit:
  • Provides easy manual control of crucial settings during operation, including stitch patterns, speed, and pressure.
• Enhanced Flexibility:
  • One-touch adjustments allow operators to quickly adapt to changing sewing requirements without stopping the operation.
• Efficient Operation:
  • Ideal for tasks that require precise, real-time changes during the sewing process.

Multi-Functional 6-String Switch

• Switch Functions:
  • The multi-functional switch enables one-touch switchover between different sewing patterns and operations.
• Additional Controls:
  • Automatic Reverse Feed: Switchover for reverse stitching.
  • Needle Entry Alignment: Ensures correct needle entry positioning for every stitch.
• Benefits:
  • Simplifies the operator's workflow with seamless changes in functions.
  • One-touch operation reduces the chances of error and saves time.

Jog Dial and Needle Bar Adjustment

• Jog Dial Functionality:

  • The Jog Dial rotates the pulley in sync, allowing precise control over the needle bar without manually turning the hand wheel.
  • Needle UP/DOWN Correction: The dial also acts as a switch to move the needle up or down.

• User-Friendly:

  • Eliminates the need for manual adjustments to the hand wheel, offering a more efficient and ergonomic control method.

Touch Back Switch

• Reverse Stitching:

  • The Touch Back Switch reverses the sewing direction for backstitching when pressed.
  • When released, the machine returns to normal forward feed mode.

• Convenience:

  • Makes it easy to switch between forward and reverse stitching, ideal for reinforcing seams or creating specific stitch patterns.

Needle-Thread Active Tension

• Tension Control:

  • The upper thread tension can be set digitally via the control panel based on the fabric being used.
  • Memory Settings: Custom tension settings can be saved and recalled, ensuring consistent results across different sewing sessions.

• Benefits:

  • Ensures stable and high-quality stitching, particularly when switching between materials.
  • Ease of Use: Even novice operators can maintain consistent product quality without excessive training.

High-Torque Direct-Drive Motor

• Direct-Drive System:

  • The high-torque direct-drive motor is featured in all sewing systems with a thread trimmer, improving both start-up and stop accuracy.

• Increased Responsiveness:

  • The motor provides improved start-up speed, higher stop accuracy, and overall better responsiveness for smoother, more controlled stitching.

• Efficiency:

  • The direct-drive system ensures fast, precise operation, enhancing both speed and accuracy, reducing downtime, and increasing productivity.

• Impact on Productivity:
  • The integration of features like the active presser foot pressure mechanism, multi-functional switches, and direct-drive motor significantly improves sewing machine performance.
• Enhanced Control:
  • Features like needle-thread active tension, Jog Dial, and Touch Back Switch offer operators precise control over sewing conditions and reduce the likelihood of errors.
• User-Friendly:
  • The intuitive interfaces and manual control options simplify the operation, making it accessible to operators of all experience levels.

This chart organizes the technical specifications of the LU-2828NV-7 sewing machine for easy reference.