... Service. 3) 200 set/month Product featuresJW405 spraying of water loom,the complete machine brand-new design,the various imporovement ... machine weft storage device,electronic weft storage device,multi-jet,cam oprnings devices,dobby opening device.Main technical parametersOptional ... rev 1200RPMInstalled power:1.5 KW~4.5KW Our products is your best choice! HI-SPEED MORE WIDTH WEIGHTIER WATER JET LOOM