Jack Sewing Machine

Thread trimmer that is automatic and has a high efficiency.Automatic thread trimmer, lowers costs and increases productivity.Easy-to-use smart panelSimple to use, simple to reset.LED lightingWith three levels of illumination, it provides omnibearing brightness, making threading easier and reducing visual strain.Design of a humanised hand wheel with a big air flowThe hand wheel is constructed with a fingerprint and a large fan, which improves the motor cooling effect and makes the machine easier to handle. Heat dissipation is also improved.

71 percent energy savings

Maximum power savings of 71%. When compared to a standard lockstitch machine, it saves 446kw/h each year. If each KW/h costs 1 rmb, the total annual savings is 459 rmb.

From 2 layers of gauze to 16 layers of thin jeans can be sewing smoothly with beautiful stitches.

Long press about 3 seconds for factory reset, short press about 1 second for up and down needle position. Very easy to operate, no need to remember parameters.

One shaft design reduce the machine torque and makes feeding more smoothly.

Scientific design, vortex suction of cooling fan, reduce the temperature of motor and control box, improve greatly the lifespan of electronic components and avoids winding.

Half stitch, LED lamp and reverse stitch these three functions in one and the unique LED lamp design give you a better sewing experience.

Sealed oil pan,avoid dust entering,perfect lubrication,clean and durable.

End sewing remaining thread is within 3,5mm, automatic condense stitch avoid loosing stitch, no need to cut remaining thread,saving time??? saving money.

Check the oil situation easily;ensure adding oil in standard range, avoid oil spillage or machine stuck without oil.

Enlarge the sewing range,suitable for various of fabrics like jeans and yarn.

Reduce energy loss,make the machine running fast???stable and durable.

Easy to use,each operation has voice guide,one key can back to factory reset.

Efficiency improves 20%-25% with automatic trimming structure.

Knee free,happy sewing.

More humanized one key to reset function.Customer's parameters or factory parameters are available.

Lower the operating force stable and durable.

Full covered needle bar prevents oil leakage clean and durable.

Unique recognition and wearproof sensor can automatic change along with lightness and fabric without adjusting parameters.

Though the random conversion of A-grade light material, M-grademedium and heavy material and H-grade heavy duty material by adjustingthe three grades of light, medium and thick material, and meets the needsof different changing orders for such as mesh, knitting, jean, etc.

At the same time, through the automatic fabric thickness detection, themotor torque is enhanced, the sewing climbing performance is improved,and the adaptability of bone cross is more smoothly realized.

Sewing mesh and other thin fabric through mesh sewing mode, nowrinkle,no cutting fabric.

The unique fourth sensor patent solves theinfluence of factors such as the speed ofgestures, and realizes the garment processrequirements of the front thread (within .10mm) and the rear thread within 5mm,without secondary trimming.

Compared with other computerized sewingmachines, shortened the comprehensive start-stopresponse time to 40-50%, matching 7000 rotatingspeed and improving the eficiency significantly. Typical case: Matching 7000 rotating speed andimproving 35% efficiency

Product description: