ENG
CHI
本系列机型采用大型立式旋梭勾线，华感跳线。分为单针，双针两种机型。采用针杆摆动，压脚，送布牙同时送料方式。整机在综合性能上转动轻滑，噪音低，耐用度高，操作空间大，设有保护旋梭负荷的离合装置，确保了缝制品和旋梭的安全。特别适用于沙发家私，汽车坐垫，安全带，安全气囊等汽车饰件缝制，还可适应于帐篷，降落伞等大型器具的缝制
| Max. Sewing Speed | 1200 rpm |
| Stitch Length | 10mm |
| Needle Bar Stroke | 47.3mm |
| Presser Foof Lift: 20mm (By Hand) | 25mm (By Knee) |
| Needle Size | DYx3 (#27) |
| Rotary Hook | Large Vertical Hook |
| Lubrication | Manual |
| Gauge Size | 12.7mm (1/2") |
