Key Features
1. Top and bottom differential feeding, fabric feeding smoothly
2.Computerized model, auto trimming/foot lifting
3. Super fast start and stop, response fastly
4. Precise trimming, avoid of cutting fabric
Technical Parameters
| Model | Functions | Needle | Needle NO. | Thread NO. |
Presser Foot Lifting Height(mm) | Needle Distance(mm) | Stitch Length(mm) | Stitch Width(mm) |
Differential Ratio | Max.speed (rpm) | Meas (cm) |
Weight (Kg) |
| HD-EXT-81-C4-M04/435 | Extra Heavy | DCX1 19# | 2 | 4 | 5.5 | 2 | 0.8-4.6 | 2X4 | 0.7-1.7 | 5500 | 48x35.5x54 | 32/39 |
| HD-EXT-81-C4-M03/333 | Plain Seaming | DCx1 14# | 2 | 4 | 5.5 | 2 | 0.8-4.6 | 2X4 | 0.7-1.7 | 5500 | 48x35.5x54 | 32/39 |