●The needle bar stroke is as high as 35mm. This offers increased penetration of the needle into the material to improve adaptability to heavy-weight materials.
●The machine demonstrates excellent sewing capabilities, when sewing heavy-weight denim or multi-layered portions, that free it of sewing troubles such as stitch gathering, stitch skipping and needle breakage.
●The machine is able to sew material with a low presser foot pressure while preventing the material from flapping. As a result, the material can be sewn free of puckering.
●The top- and bottom-roller style feed mechanism forms seams with increased consistency to achieve improved hemming quality while reducing uneven hems.
| Model name | DLN-6390 | DLN-6390-7 |
|---|---|---|
| Max. sewing speed | 5,000rpm | |
| Stitch length | Standard gears: 3.2mm (2.8mm) / Supplied gears: 2.3mm, 3.6mm / Optional gears: 2.1mm, 2.5mm, 4.2mm (utilized by changing pitch conversion gears) |
|
| Presser foot | Max. 14mm | |
| Binder open / close type | Manual type | Driven by air cylinder |
| Cylinder-bed diameter | 180mm | |
| Needle | UY180GVS Nm140 range of use: Nm90-Nm150 (equivalent to #14-#22.5) | |
