DIRECT DRIVE LOCKSTITCH MACHINE WITH AUTO TRIMMERComputer high speed direct drive lockstitch sewing machine with integrative computer controller, can be used when it is pluged in electricity, leaving out the problem of all kinds of plug's chaos and installing, it has the sewing patterns of auto-trimmer, automatic nedle position, automatic stitch amount setter, automatic thread wipe and so on. It also has the funPower Transmission & Transformer LED Video Processor ction of several figure storage, soft start, filling needle and so on.ModelSK-9800D-4MStitch FormationLocksHeating, Refrigeration & Temperature Control titchMechanical TypeFlat BedMax Sewing Thickness5.5-15mmMax. sewing speed4500rpmStitch Length0-5mm / 0-8mmType of NeedleDBX1 #9-#14-#22Packing Size680*245*523mmWeight40/37kgs