... negative Heald frame number:16(max),electronic and mechanical reading system, plain, twill, satin or complex ... , two, three, four nozzleFilling feelerElectronic, optical, and self-controlSelvageTwisting by star, planetary gearsElectrical PartMade in ... NC interface, selvage break system ,waste yarn break system, overheating and overload protection Electronic meter .Count and display: rotational speed, ...