The newly developed JA11 high quality broad width jacquard air jet loom is designed for textile enterprise to develop high added valve jacquard fabric and color fabric, this product is designed with wide reed width, high speed, wide range of fabric kinds, strong adaptability (widely used in cotton, wool, silk, flax, chemical fiber etc. each textile industry), high efficiency, high automatic level, stable and reliable performance etc., usable for textile industry developing top grade fabric, improve fabric quality, reduces the cost of labor, increase economic efficiency. Product performance : nominal reed width is 190cm～360cm (can meet with user need), the diameter of high and low warp beam flange is Ф800mm (orФ914mm)、the rotate speed of main shaft is 400-650rpm (the actual speed is based on the specification of the fabric)、the range of reed width is 0-800mm、suitable for weaving filament and spun、the diameter of roller is 550mm、2688 needle or 5012 needle etc. electronic jacquard shedding, electronic take up (or mechanical take up)、10.4＂touch screen with intelligent computer control system.