Specification:

1.Max. speed:3000 spm.
2.Needle size:DPx5 14#-22#
3.Stitch length:5 mm
4.Needle gauge:6.4 mm
5.Needle bar stroke:33.5 mm
6.Presser lift height:7/10 mm
7.Rating power:550 W
8.Big hook.

Features:
1. It optimizes the lockstitch sewing process, equips synchronousline tension regulator.
2. The needle drive the fabric to move and sew two lines of parallel lock stitch.
3. It adopts the unique escape-proof needle bar technology, reducing the damage of the splitter.
4. Electronic direct drive series, save the power.