High speed one needle, two thread bag closing sewing machine. The machine adopts the fully enclosed bath lubrication structure. The double thread lock stitch type consists of needle bar take up mechanism single looper thread hooking mechanism. Sewer is mounted on a stainless steel manual lift pedestal column. All electricals are fitted within a food-grade stainless steel control cabinet. Specifications Speed 2,700 pins min Pin Distance 7-11.5mm Max Sewing Material Thickness 8mm Stitch Type 1-Needle 2-Thread Thread Spec 20s 6, 20s 9 fibre thread Lubricating Model Total Sealing suggest....