JW-851 single nozzle flat opening water-jet looms, the let-off, openings, coiling, ... ,4,6,8 pieces .cam opening system 10 pieces max .dobby opening system 16 pieces max.Installed power : 1.5KW,1 ... of weft density: 5~60 thread/cm JW-851-280 Single nozzle flat Opening Water-jet Loom