FW8217 series high-speed water jet loom has the characteristics of good rigidity, stable weft insertion, strong beating-up force and high electrification level. It can be equipped with four-bar and six-bar beating-up. Adopting electronic let-off, double back beam, eccentric beating- shaft can tighten the high-density weft yarn, which solves the problem of beating in the process of weaving high-density heavy fabrics; and also uses slow-moving parking, super-starting, and electronic compensation weaving. Effectively eliminates the starting mark; realizes weft-changeable weaving and speedchangeable weaving. The computer optimized design achieves high speed and small load, reduces the power consumption of the loom, adopts a new U-type nozzle, which saves 30% of water consumption, meets the requirements of energy saving at modern and future development . It can weave a variety of hydrophobic chemical fiber fabrics,can weave Medium-thick and heavy-weight high density fabrics, industrial fabrics which with plain, twill, satin, small patterns structure . Fabrics weight can be up to 600gsm. It is the latest generation of international water jet loom.