HIGH SPEED,SINGLE NEEDLE, NEEDLE-FEED,LOCKSTITCH SEWING MACHINE
Link-driven feed mechanism minimizes stitch
length difference occurring when sewing between at
high speed and at low speed or between forward feeding
and backward feeding. Both top shaft and bottom shaft
driven by helical bevel gear, with the disk-type needle
bar to take thread up and the hook to catch thread as well
as auto lubrication. Suitable for sewing shirts, jackets, trousers etc.