... quality used for quilt, bedspread, mattress, etc computerized quilting machine, single needle computerized quilting machineIntroduction TypeDH-26ADH-26BDH-26CDH- ... style, double-line lock style, big Rotary ShuttleSewing Thick1200g/m*m(Mas)Sewing Speed2000SPM Stitch 2~7mmNeedle(SINGER) MR5 18~ ... start sewing again.6. When quilting is over, the machine goes back to the start position. The quilt frame can ...