Heavy Duty Twin Needle Machine

The extra large barrel shuttle has been specially designed for processing the extremely thick thread and material thickness of heavyweight materials. Max. Metric thread size 7, V415, T-400, 1300dx3 or Amann Serabraid Thread 1400 T60 braided thread can be used without any difficulty; Its heavy duty combined triple feeding action by way of bottom feed, needle feed and walking foot top feed, guarantees effective handling of medium to heavy weight materials, leather and fabrics, etc. High needle penetration power ensures easy sewing thick spots or cross seams(over transversal seams), without skipping stitches, loose bottom thread, shorten stitch length, bobbin thread Knots, and Tangles. The sewing foot stroke up to 10 mm allows the safe climbing over differently high material plies. Pneumatic climbing device for excellent stitch formation when sewing over thick spots or overlapping seams; Up to 14 mm long stitches for decorative topstitching seams.