Description

Description

INNOVATIVE AUTOMATIC 1-NEEDLE LOCKSTITCH MACHINE WITH BOTTOM FEED AND DIRECT DRIVE MOTOR. SUBCLASS FOR HEAVY DUTY SEWING.

The 1-needle lockstitch machine designed for sewing medium and heavy materials features automatic functions. It has a bottom feed mechanism and an energy-saving motor built into the machine head (Direct Drive), ensuring quiet, reliable operation and reduced energy consumption. Centralized lubrication is provided.

Additionally, the machine is equipped with stepper motors that control the presser foot lifting, stitch length setting, and bar tacking function. This setup significantly reduces noise during bar tacking and allows for precise stitch length adjustment with an accuracy of 0.1 mm.

Automatic Functions:

  • Thread trimming
  • Presser foot lifting
  • Bar tacking (locking) during sewing
  • Needle positioning

Technical Specifications:

  • Sewing speed up to 3,500 stitches/min
  • Stitch length up to 5 mm
  • Presser foot lift height up to 13 mm
  • Three function buttons placed near the needle bar: 1/2 stitch length, stitch addition, bar tacking
  • USB port for charging external devices

Check out other JACK lockstitch machines, such as:

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