1. Working speed: 2500rpm.
2. Sewing head independently liftable up to 50mm.
3. Sewing head and Hook case move on X-axis with ball screw drive, ensure high precision. Stable and reliable.
4. Two independant working area A/B shift without machine stop or joint A & B working area together being a super large sewing area.
5. Able to be equipped with down-proof mechanism, avoid down leakage during sewing.
6. Large storage capacity, save 2 million stitches.
7. Bobbin thread counter enable to provide bobbin thread capacity alert by bobbin thread consumption or number of sewing pieces made.
8. Four design patterns circulate function: support four patterns to be automatic switchable.