1. Pneumatic type. 2. Upgrade version of BA1100. 3. Comes with chain cutter & AC motor. 4. It will save ... rags and thread ends into container to improving working environment.3. Input & output of cloth/materials and air source are controled ... machines(PEGASUS, JUKI, SIRUBA, BROTHER,KINGTEX, ETC). Pneumatic Vacuum Waste System With Sensor (BA1101)