Sewing Speed: 3.000 sti./min The shorter-thread remaining type LU-2828A-6/7 is a highperformance sewing machine. It leaves a shorter thread on the material at the beginning of sewing by means of the needle thread clamp device, as well as at the end of sewing by means of the Thread Trimmer which is provided with a shorter-thread remaining function. This means that manual thread nipping both at the beginning and at the end of sewing is no longer required, thereby helping reduce operator fatigue. Thanks to the adoption of a 2.7 fold-capacity hook, the frequency of bobbin thread changing is reduced and workability is improved. With the adoption of this vertical-axis 2.7 fold-capacity hook, the frequency of bobbin thread winding is reduced, promising sewing work of increased efficiency. The spool device easy starts winding thread just by setting the bobbin eliminating manual operation. A dual-tension is provided as standard responding to the thick thread under a higher tension sewing. Needle thread clamping device pulls the needle thread into the back side of the material at the beginning of sewing, thereby ensuring more beautifully-finished seams.
