extra heavy duty compound feed mechanism and cylinder bed GA205-635This model is one of the products of Dongsheng extra heavy duty series,featuring compound feed mechanism and long arm cylinder bed.Its powerful and steady feeding enables you to sew multiply heavy weight material with nice and beautiful stitches easily.The imported special large shuttle hook and large bobbin capacity offers high efficiency in sewing production.The bobbin winder is on top of the machine head and the presser foot lift can be up to 20mm.Its application covers the stitching of handles of handbage,baseball,gloves,sports apparatus,safety bags,tents,seat cushions,case & bag,and other heavy duty or extra heavy duty work.