适用于：从中厚料到厚料的牛仔、休闲裤的裤耳车缝(裤耳宽度8mm-12mm)，含自动送布切布功能

Applicable for: Belt loop sewing on medium-heavy to heavy-weight denim and casual pants (belt loop width: 8mm-12mm), featuring automatic fabric feeding and cutting functions.、

参数：

针数：2针
缝制方式：双针环缝
针位组：1/4"3/16" 
机针型号： UY128GAS16#
线迹宽度：9-12
抬压脚高度：8mm
缝制速度：最高4500针/分

Number of Needles: 2 needles
Sewing Type: 2-needle chain stitch
Needle Gauges: 1/4" and 3/16"
Needle Model: UY128GAS16#
Stitch Width: 9-12 (mm)
Presser Foot Lift Height: 8mm
Sewing Speed: Up to 4500 stitches per minute (SPM)