Characteristics： DSGK20 series sack-making sewing machine is a kind of high speed seaming sewing machine.Main parts of the machine are made of 20cr material through precision processing.This machine has reasonable design structure,which improve the overall quality.It adopts fully-enclosed and fulli-automatic oil-supply system,which could make the noise smoothness at ideal situation when the machine runs.It is durable and is convent for maintenancs.
Application： The double-thread chain stitch bag making aewing machine is only for sewing container bag of enterprises of grain,feed, chemical,sugar manufacturing,cement,construction safety netting,vegetable container bag and port and dock. It will have better use result if it is assembled on automatic bag making sewing machine
