Mechanical and electronic conrtol integrated design
Multifunction touching screen
Oil-free clean sewing
New needle sewing mechanism makes the noise lower and the adjustment easier
Model | ST-1790 | ST-1790L |
Application | Standard type | Long type |
Operation panel | Touch screen | |
Max.sewing speed | 4,200 sti/min | |
Size of cutter | 6.4- 31.8mm (1/4"-1 1/4") | |
Width of bartack | The maximum 5mm | |
Length of keyhole | The maximum 41mm | |
Rising volume of foot presser | 14mm | |
Automatic lifting and pressing foot device | Standard equipment (pluse motor type) | |
Dive mode of cutter | Motor drive | |
Number of standard pattern | 31 pattern | |
Number of memorable pattern | 99 pattern at most |