The YJW822 model is based on the YJW851, equipped with a dual‑jet, free‑weft storage system. It is designed for weaving fabrics such as highly twisted yarns and ammonia‑coated filaments, delivering excellent performance in high‑density weaves while maintaining high speed and stability. This model can be optionally fitted with a dual‑jet system, a cam shedding mechanism, or a multi‑harness shedding device.

The YJW408 series water‑jet loom is designed for high‑grammage, high‑density fabrics. With comprehensive improvements throughout the machine, it represents a new generation of water‑jet looms. The frame’s seismic resistance has been significantly enhanced, ensuring excellent stability, while delivering higher speeds and greater efficiency—making it ideal for producing medium‑ to high‑grade textiles. This model can be equipped with an optional mechanical weft‑storage system, as well as dual‑jet or triple‑jet electronic weft‑insertion systems, along with cam shedding and dobby shedding mechanisms.

This model builds upon the original heavyweight platform, incorporating specialized enhancements and innovations. It features an additional vertical warp beam, enabling broader adaptability to fabric characteristics such as multi‑color patterns, weave structures, and density, while delivering comprehensive improvements in speed, efficiency, and stability. Optional equipment includes electronic weft storage, multi‑jet weaving, cam shedding mechanisms, and dobby shedding systems.