JACK S7 1-needle column sewing machine, new upper and lower wheel transport
Complete with table, support, electronic motor and accessories
Column machine with computerized independent double wheel transportation and intelligent control: It is the perfect choice for varieties of high-end leather shoes, sports shoes, suitcases, bags, gloves, leather products such as clothes, hats, etc.
The large 5-inch touch screen is easy to use and allows you to change the speed, stitch length, sewing modes and other parameters in Italian.
In addition to the main shaft motor, the machine has 3 other stepper motors: one on the needle bar for transporting the needle tip and two other independent ones on the wheels on which the differential can be set. All this allows for more accurate, rapid and silent sewing.
Adjust the pressure of the wheel precisely and quickly using a screw located in the upper part of the machine.
A button has been added to quickly change the stitch length.
The backtack lever is made of a double layer, so that the second part can be extracted by lengthening it and making it easy to use with the arm during sewing.
The stepper motor controls the binding, making it silent and faster.
Thanks to the stepper motors it is possible to create ornamental stitches by programming different stitch lengths and stitch repetition as desired
The structure of the handwheel works as a fan capable of keeping the internal components at around 4 degrees lower than other machines, extending the life of the machine.
It guarantees the same distance from stitching, it also prevents the thread from loosening during tight stitching, when changing the thickness of the fabric or in corner seams.
It can penetrate more than 110 layers of A4 paper at a time, and ultra-heavy work shoe fabrics can be easily sewn.
In addition to the dimmable light with multiple shades and intensities, we have included ultraviolet light to increase the visibility of the drawn section of the stitching.
Precise and clean thread trimmer, thanks to its new design the thread is cut to just 3mm so that you don't have to trim it by hand, saving time and money.
GIORGETTI STRASS
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