JUK845工业缝纫机

The machine adopts two stright needles,standard vertical-axis rotating hook with self-lubricating feature for catching thread loops and sliding can take-up to produce two lines of double lockstitch.the needle bar can be engaged and disengaged mechanically and the arm shaft and hook shaft aresupportedd by ball bearings.it is provided with synshro tooth beelt for driving plunger pump for lubricating ,knnob-type stitch regulator ans lever type reverse feeding mechanism .Abobbin thread pullback spring in the bobbin case guarantees the accordance or needle thread and bobbin thread.Besides it features synchronized feeding of needle bar and feeding .it is recommenged for stitching overalls uniforms,jeans and decorative sewing on bags.