... 2 warp beam, dual servo motor, electronic let-off system,etc TJF-SF type water jet loom is ... beam, dual servo motor, electronic let-off system, mechanical or electronic take-up system, and electronic dobby or cam shedding unit, ... -10pcs heald frameDobby(mechanical), upper negative dobby or electronic dobby, 2-16 heald frame (according to customer ... Width Water-jet Loom With Electronic Storage System