Overlock / Safety Stitch Machine for Extra Heavy-weight Materials
The machine incorporates a mechanism and parts that are optimum for the sewing of extra heavy-weight materials, such as an extra high-lift type upper looper, tractor foot and coarse type feed dog. It demonstrates an excellent performance ability in the sewing of various kinds of heavy-weight materials such as jeans, raised fabric materials, mats and carpets.
|Stitch type||1-needle overlock||2-needle overlock||Safety stitching|
|Max. sewing speed||6,000sti/min|
|Needle gauge (mm)||-||2.6||4.8|
|Overedging width (mm)||4.8||6.4||4.8, 6.4|
|Differential feed ratio||Gathering 1:1.75 (max. 1:3.8) Stretching 1:0.7(max. 1:0.6)||Gathering 1:2 (max. 1:3.8) Stretching 1:0.8 (max. 1:0.6)||Gathering 1:1.75 (max. 1:3.8) Stretching 1:0.7(max. 1:0.6)|