Combined Shuttle Shuttle Feeding Very Heavy Thick Thread Lockstitch Sewing Machine

Introduction: This sewing machine is a lockstitch sewing machine for extremely heavy material and thick thread with integrated shuttle feeding. Guarantee the sewing lubricity and viscous sewing materials under any needle length within the rated range. The lifting amount of the presser foot of this machine can reach 25mm, and the alternating amount of the differential presser foot can reach 10mm, ensuring that when the thickness of the fabric changes during the sewing process At the same time, such as at the beginning of the seam or when sewing cross seams, the presser foot can still be supplied smoothly and continuously.

Advantages: It is the strong man in the thick material machine series, the presser foot can be lifted up to 25mm, which is suitable for sewing extremely thick materials. The needle feed dog and presser foot cross lifting mechanism ensure that the upper and lower layers do not shift when sewing lubricious, viscous sewing materials and special long products under any needle length within the rated range, so that the sewing products are neat and the stitches are beautiful.

Application cases: luggage/sofa/tent/cushion/car interior, leather sewing, etc.

Show details:

Silicone oil box: used to lubricate the sewing thread and cool the machine needle, easy to use, and the stitches of the sewing products are more beautiful

Wire punch: automatic winding, improve efficiency, convenient and fast

Manual presser foot lift handle: presser foot lift up to 25mm, differential presser foot alternation up to 10mm, to ensure that when the thickness of the fabric changes during the sewing process, such as at the beginning of the seam or when sewing cross seams, Feet can still provide a smooth and continuous supply

Large shuttle: reduce the number of bobbin thread changes and improve work efficiency