Thanks to the thread guide located between the needle bar thread take-up and the intermediate tention release lever, the timing to tense the needle thread can be decreased. As a result, the machine is capable of beautiful stitches with a soft appearance even when heavy-weight material is used.
The looper tucks the thread without fail, thereby preventing stitch skipping
The number of teeth of the feed dog has been increased so that it can easily catch overlapping material. The shape of the presser foot has been modified to prevent single-sided contact with the overlapped part. The movable needle guard (rear) is provided with a vertical adjusting mechanism. These features contribute to smoother feed of heavy-weight materials, thereby preventing stitch skipping.
The feed mechanism smoothly feeds the material, thereby allowing the machine to finish seams with consistency.
The number of teeth of the feed dog has been increased so that it can easily catch overlapping material. The shape of the presser foot has been modified to prevent single-sided contact with the overlapped part. The movable needle guard (rear) is provided with a vertical adjusting mechanism. These features contribute to smoother feed of heavy-weight materials, thereby preventing stitch skipping.
The machine provides beautifully-finished seams even when heavy-weight material is used
Thanks to the thread guide located between the needle bar thread take-up and the intermediate tension release lever, the timing to tense the needle thread can be changed and the bobbin thread tension can be decreased. As a result, the machine is capable of beautiful finished stitches with a soft appearance even when heavy-weight material is used.
The machine prevents uneven material feed.
Differences in height between the feed dog and the sole of the presser foot can be appropriately specified and adjusted in accordance with the material thickness. Folders allow the material to be smoothly fed and the cloth puller (optional) has improved fulcrum so that it can run on the material and prevent uneven material feed.
Max sewing speed
3600sti/min
Max stitch length
4.2 mm
