... , cam shedding device, dobby shedding device, jacquard device and vertical double beam, meanwhile the loom can also be designed specially in ... weft feeder(1-4 nozzles)PumpType: M,L,H, single or doublePiston of pump32/17,32/18,32/20,36/22, ... high place; ride on the crest of success ! RJW851B-360 single nozzle water jet loom with RDP mechanical feeder