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JU 3500-01DTA

JU 3500-01DTA

Step Motor Automatic Interlock Sewing Machine

The JU 3500-01DTA is a fully automatic interlock sewing machine equipped with advanced step motor technology for smoother, quieter, and more precise sewing performance. Designed for modern garment production, it delivers stable stitching and high efficiency on knit and stretch fabrics.

Main Features

  • Advanced step motor control system
  • Fully automatic interlock sewing operation
  • High-speed industrial performance
  • Smooth and precise stitching
  • Low noise and low vibration
  • Energy-saving direct-drive system
  • Stable fabric feeding mechanism
  • Easy operation and maintenance

Automatic Functions

  • Automatic thread trimming
  • Automatic presser foot lifting
  • Automatic needle positioning
  • Automatic sewing control functions

Advantages

  • Improves sewing accuracy
  • Reduces manual operation
  • Higher production efficiency
  • Cleaner and more professional seam finish
  • Stable performance on elastic fabrics
  • Comfortable and quiet working environment

Applications

Suitable for:

  • T-shirts
  • Sportswear
  • Underwear
  • Knitwear
  • Stretch garments
  • Casual apparel
  • Hemming and joining operations

Typical Technical Specifications

  • Machine Type: Automatic Interlock Sewing Machine
  • Motor System: Step Motor Direct Drive
  • Sewing Type: Interlock / Coverstitch
  • Fabric Type: Knit and elastic fabrics
  • Operation: High-speed automatic sewing
  • Functions: Auto trimmer, auto foot lift, needle positioning
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