Transforms A272F Type Drawing Frame IntroductionOur company collection old machine transformation drawing frame's experience, the success A272C, D, E drawing frame transforms A2272F drawing frame, its each performance index and the craft test data achieves the FJ/JQ41 ccriterion of Cotton Spinning Draw Frame. We to A272 series’s draft s organization, the clean organization compression Organization, the teansmission system and so on have made the brandnew improvement completely, this technology reduces the waste, saves the cost good way. Proportion among parts after innovation●Stand part 35 percent●Head drive part 60percent●End drive part 50percent●Suction box part 25percent●Pressure roll length-measuring part 60percent●Equipping astragal part 80percent●Distention part 100percent●Pressing cradle part 100percent●Up and down cleaning part 100perent