Characteristics of products: 1. The measured length weft is supplied to the loom by means of the system 2. Low tension weft pre-wind 3. Vibration winding drum, simply by changing the diameter of weft storage drum. 4. Simple S/Z rotation wise shifting function 5. Yarn separation is continuously adjustable. Maximum to 2.2mm 6. Photocell is used to control the number of coil to on the spoil body of the feeder and detect the breakage weft, it could send signal to stop the loom when weft breakage. Economic & Technical Specification: /Spec/Model ZLCW30 Applicable machine type Airjet and waterjet looms Weft Filament yarn, staple fibre Yarn count range 6Nm-20dtex Weft feeding speed With pattern≤2400m/min, Without pattern≤1600m/min S/Z S/Z Rotate direction S/Z S/Z shiftable Yarn storage control ,0.7-2.2mm Adjustable yarn separation from 0.7mm to 2.2mm Weft breakage control loom stop function √ Weft brake device Optional configuration