DESCRIPTION
The unison-feed provides the optimal feed efficiency by feeding heavy materials smoothly and firmly. The diameter of the cylinder is as small as φ 46mm for a standard hook or φ 50mm for a double-capacity hook. The small-diameter cylinder is quite helpful for handling bags, shoes, and other small articles smoothly and easily.
SPECIFICATIONS
- Application: V type: attaching of piping tape
- sewing speed: 2,200sti/min
- Stitch length: 6mm
- Presser Foot: By knee: 14mm By knee: 15mm (without trimmer)
- Alternating vertical movement: 3.0～8mm
- Needle: DP×17 (#21) #14～#23
- Thread: #50～#8, B33～B92, Nm=120/3～30/3
