... -811, from the let-off, shedding, take -up, and transmission system, it has improved the overall stability, high speed stability of ... , This model may select and match the single dump two nozzle weft electronic freely election systems, cam shedding device, dobby shedding ... per inch): 5-60 5-60pcs/cm. CLJ-190 double nozzle plain shedding water jet loom Weaving Machinery