Description

Description

A 1-needle lockstitch machine with automatic functions, bottom feed transport, and an energy-saving motor integrated into the machine head (Direct Drive), which ensures quiet and reliable operation and reduces electricity consumption. Central lubrication.

Additionally, the machine uses stepper motors to control the presser foot lifting, stitch length adjustment, and the backtacking function. This solution significantly reduces noise levels during backtacking and allows for precise stitch length adjustments with an accuracy of 0.1 mm. The machine is also available in the “H” subclass for sewing thicker materials.

Automatic functions:

  • Thread trimming
  • Presser foot lifting
  • Backtacking during sewing
  • Needle positioning

Technical specifications:

  • Sewing speed up to 5,000 stitches/min
  • Stitch length up to 5 mm
  • Presser foot lift height up to 13 mm
  • Three function buttons located near the needle bar: 1/2 stitch length, add stitch, backtacking
  • USB port for charging external devices

Also, check out other JACK lockstitch machines, such as:

  • JACK F5 Lockstitch Machine
  • JACK A5 Lockstitch Machine
  • JACK A2 Lockstitch Machine
  • JACK A6F Lockstitch Machine
Additional information

Additional information

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