Electronic Direct-drive Eyelet Buttonholing Sewing Machine
The sewing speed of 2700 stitches per minute improves production efficiency, saves energy with a small motor, and is easy to operate. Since it was put into production, it has been widely recognized by customers; it can be widely used in the processing of various clothing materials, such as denim, knitting, and suit processing, and can easily handle thin and thick materials; LCD display, easy to operate, high-end atmosphere. When sewing thick materials, there is no misalignment and deviation that is common in electronic sewing machines, and the servo control also eliminates the detection of the initial position.
| Specification | GEM 9820-A | GEM 9820-B |
|---|---|---|
| Function | Upper thread cutting only | Upper thread and bottom thread cutting |
| Sewing Length | 圆头钮孔8-60mm 直线钮孔5-50mm Eyelet hole:8-60mm Straight hole:5-50mm | 圆头钮孔8-42mm 直线钮孔5-42mm Eyelet hole:8-42mm Straight hole:5-42mm |
| Stitch pitch | 0.5 - 2.2mm | 0.5 - 2.2mm |
| Stitich width | 1.5 - 3.5mmy | 1.5 - 3.5mm |
| Presser foot height | 16mm | 16mm |
| Tap bar length | 0 - 20mm | 0 - 20mm |
| Highest speed | 2500r/min | 2500r/min |
| Cutting & trimming priority selection | Fingertouch selection | Fingertouch selection |
| Sewing pattern | Program selection | Program selection |
| Needle | Dox558nm80-120 (schmtez558) | Dox558nm80-120 (schmtez558) |