|1, a single straight needle, consisting of a single curved needle into the ring structure, stitch elastic, played tight structure, high speed and stable performance. |
2, the main transmission parts by needle bearings, ball bearing drive, running smooth and durable.
3, sealing, no leakage.
4, users may need further combined into a knife trimming sewing machine.
5, the feed material part of the fabric according to the thickness of the seam, teeth can be replaced with coarse or fine teeth to ensure smooth feeding.
6, no jumpers, no floating line, continuous line.
|最高缝纫速度 Maximum sewing speed||4200针/分 stitches / min|
|针迹长度 Stitch length||3.5毫米 mm|
|压脚提升高度 Presser foot lift height||5毫米 mm|
|机头润滑方式 Head Lubrication||齿轮泵自动送油和吸油 Gear pump automatically send oil and oil|
|缝纫最大厚度 Sewing maximum thickness||3.2毫米mm|
|机头有效空间 Head effective space||125×80毫米mm|
|机针 Needle||采用81×1型 Using 81 × 1 Type 1|
|电动功率 Electric Power||0.25千瓦 kilowatts|