For Zigzag and decorative stitching. Transverse horizontal axis hook. Automatic lubrication for all mechanism including the sewin hook which is pressure lubricated. Including oil return system. Rotary take-up. Rotary tension and adjustable pre-tension. Width of bight can be adjusted if necessary while sewing. Built-in bobbin winder. Pendant link mechanism with eccentric for adjusting the feed dof to height and pralleslism. Belt guard. The needle position can be fixed firmly and fine adjustment by means of the stopper provided on the needle position lever.