JACK A7 DIGITAL FEED COMPUTERISED LOCKSTICH MACHINE
Jack A7-DDigital Feeding Computerised Single Needle Lockstitch Machine
The jack A7 is a lockstitch sewing machine with all the same featured of the Jack A5E model, but with the ability to adopt to the most varied types of fabrics with just a touch of a button.
This is possible because the feed dog movement can be switched between four positions
- Standard Fabrics
- Soft Fabrics and Jersey Knits
- Fabrics with lots of Elasticity
- Thick Fabrics or with Multiple Layer
The Jack A7 has a sensor that makes it possible to detect the thickness or layer of fabrics that may arise in the sewing process, automatically adapting to these conditions and adjusting itself so as not to cuase false stitches.
|Application||Light to Medium Weight|
|Max Sewing Speed||4,000 sti/min|
|Max Stitch Length||5mm|
|Feed Dog Height||0.8mm|
|Presser Foot Height||By Hand: 5mm|
|Weight||40 / 46kg|