This set is Brother's model.
The direct driving system optimized the flat sewing process. The direct drive mechanical equipment provides extremly high level stability through built-in direct driven moter. This machine can respond according to the operation's intention very fast. When sewing curve,it can carry out fine speed adjustment according to demand in order to make the sewing more stable. This model applied the most advanced oil-free technology of Dadili company and realiazed oil stain free sewing operation.CNC directly driven automatic thread cutting and seam flatting machine DL-7200B