A6F-E SERIES

JACK A6F Lockstich

Specialist automatic lockstitch machine with double transport and increased work area. The distance between the body and the needle bar is 30 cm. Double transport supports the movement of materials under the foot. The machine is equipped with an energy-saving servo motor built into the head, which guarantees quiet and reliable operation and lower electricity consumption. Most importantly, the JACK A6F-E lockstitch machine has a closed lubrication system (no typical oil pan) guarantees lower oil consumption, better lubrication of the machine mechanisms and protects the material against dirt.
The machine also has an integrated LED illumination of the field of work and a built-in USB socket that allows you to connect external devices (e.g. charging a mobile phone).
In addition, the machine has a stepper motor that controls the stitch length setting in the machine and is responsible for the locking function. Programmable simple decorative stitches. This solution significantly reduces the noise level during locking and also allows you to precisely set the stitch length with an accuracy of 0.1 mm.

Automatic functions: 

  • auto thread trimming
  • needle positioning
  • auto bartacking option
  • auto presser foot lifter

Technical parameters: 

  • sewing speed: up to 4000 stitches / min
  • stitch length: up to 4,5 mmm
  • presser foot lift: 5-13 mm
  • LED light
  • USB port for ripping data from the machine and connecting external devices
ModelNeedlesNumber of threadsStitch length (mm)Presser foot lift (mm)Sewing speed: stitches / min
A6F-EDBX1 11-18#24,55-134000
A6F-EHDBX1 11-18#24,55-134000

Precise Stitch Length

It has a stepper motor that controls the stitch length setting, and is also responsible for the locking function. The solution significantly reduces the noise level during locking and also allows you to precisely set the stitch length with an accuracy of 0.1 mm.

Elongated Arm

Increased clearance under the arm allows for sewing larger materials.

Thread Trim System

Improved double thread trimming system (thread length after cutting up to 3.0 mm).

jack A6F lockstich

Semi-Dry-Head

The needle bar is made of a special carbon alloy (with increased flexibility and resistance to abrasion), does not need lubrication.

jack A6F lockstich

Closed Lubrication System

The machine does not have a typical oil sump. A small amount of oil is in a closed container to prevent it from getting dirty. This solution guarantees lower oil consumption and better lubrication of machine mechanisms.

Decorative Stitches

The machine can program decorative stitches – patterns consisting of a lockstitch sewn in a straight line in a forward-backward sequence.