Digital Stitch Length: The stitch length can reach 0.1mm controlled by a stepper motor. The stitch length adjustment lock function has also been introduced.
Digital Footlifter: Foot lifter digitally controlled by a stepper motor. It is possible to adjust up to 13 levels from the panel with one click.
Sewing Pattern: You can create beautiful ornamental stitches, thanks to the alternating stitch length and repetitions. They can also be modified according to different needs.
Silent Bartack: Thanks to the structure of the stepper motor for electronic bartack, noise has been drastically reduced this allows you to work in a quieter and more comfortable work environment.
Short Thread: You no longer need to cut the remaining thread this avoids the risk of ruining the work and saves time and money. In addition, the machine also allows you to activate the initial and / or final condensation stitch to avoid the unraveling of the seam.
Description
This machine is supplied as complete set with Sewing Machine head, Direct Drive Moto (pre-installed) and Table Stand. This machine comes with an energy saving speed adjustable silent motor, proven to save up to 20% electricity when compared with a standard motor!
With its unique design, the Jack A4F is at the top of the range when it comes to computerized lockstitch machines. With an easy to understand operation panel and a multi-language voice control guide, there is no need to be afraid of the parameters.
Suitable for both light and heavy fabrics, the Jack A4F has a large sewing range, it can sew various fabrics such as cotton, leather, silk, oil, synthetics plus more.
Equipped with a cooling fan, the temperature of the motor is greatly reduced during use which in turn greatly extends the lifetime of the machine. The direct drive motor is safely integrated in the back of the head leaving no potentially hazardous wires within reach.
The machine also has a USB port for connecting to external devices.
Voice Guide: Using the machine, it will teach you the various functions itself, if there are any errors it will notify you and by clicking on the VOICE button it will suggest how to solve the problem.
High Precision Overlap: The overlapping of the stitches can be done very precisely in all stitch lengths. Digital bartack function available. Single Needle lockstitch. Automatic thread cutting and undertrimmer Max Sewing Speed: 500 stitches per minute Max Stitch Length: 5mm Max Foot Lift: 5mm by hand, 9mm by foot pedal Adjustable Stitch length- automatically and manually Built- in Sensors Speakers and USB Electric: Yes
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