DOUBLE NEEDLE LOCK STITCH SEWING MACHINE

JT845 Double-needle Lockstitch Sewing Machine Series This machine adopts two straight needles, vertical-axis rotating hook with self-lubricating feature for catching thread loops and sliding cam 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 are supported by ball bearing. It is provided with synchronous tooth belt for driving and plunger pump for lubricating, and knob-type stitch regulator and lever type reverse feeding mechanism. A bobbin thread pullback spring in the bobbin case guarantees the unanimous result of sewing between the bottom thread and upper thread. It is suitable for stitching shirt, uniform, jeans, overcoat or similar clothing.