High-Speed Automatic Lockstitch Machine

The Duke DY-R9 is a new-generation high-speed automatic lockstitch machine designed for superior stitch accuracy, energy efficiency, and operator comfort. With its short thread trimming system (3mm), sealed oil tank, and direct-drive servo motor, this model ensures clean stitching, reduced maintenance, and smoother performance — ideal for precision garment production.

Key Features:

• Sealed Oil Tank: Prevents oil leakage and contamination for cleaner sewing.

• 9 Different Stitch Designs: Multiple patterns for versatile applications.

• Electronic Thread Tension Control: Ensures consistent stitch quality.

• Short Thread Trimmer (3mm): Minimizes thread wastage for neat finishes.

• Auto Backtack & Condense Stitch: Reinforces stitch ends for durability.

• Touch Screen Control Panel: Easy to operate and program.

• Needle Positioning Function: Automatic up/down positioning for convenience.

• Stepper Motor System: Controls stitch length and presser foot lifting with precision.

• Double Moving Knife: Ensures smooth and accurate thread trimming.

• Built-in Servo Motor: Direct-drive system delivers 70% energy savings and low noise operation.

• Electronic Bobbin Winder: Speeds up winding for continuous production.

• DLC Coated Needle Bar: Increases durability and reduces wear.

• LED Lighting: Provides bright, shadow-free illumination.

• Reverse Stitch Hand Key: For quick manual reinforcement stitches.

• Automatic Foot Lifter: Improves workflow efficiency.

Technical Highlights:

Applications:

Perfect for light to medium-weight fabrics in apparel manufacturing, including shirts, dresses, uniforms, and general garment stitching requiring speed, precision, and reliability.