Super-high-speed, Overlock / Safety Stitch Machine
Since the machine comes with a needle-thread take-up mechanism as well as a looper thread take-up mechanism, to offer upgraded responsiveness from light- to heavy-weight materials with a lower applied tension, it achieves well-tensed softfeeling seams that flexibly correspond to the elasticity of the material at the maximum sewing speed of 8,000 to 8,500sti/min.
|Stitch type||1-needle overlock||2-needle overlock||Safety stitching|
|Max. sewing speed||8,500sti/min||8,000sti/min|
|Needle gauge (mm)||-||2.0, 2.4, 3.2||2.0, 3.2, 4.0, 4.8, 4.8+2.0|
|Overedging width (mm)||1.6, 3.2, 4.0, 4.8||3.2, 4.0, 4.8||3.2, 4.0, 4.8, 6.4|
|Differential feed ratio||Gathering 1:2 (max. 1:4), Stretching 1:0.7 (max. 1:0.6)|