HYRL-727 automatische shuttlless flexible Greiferwebmaschine

HYRL-727 is used to weave fabric with crude fibers (cotton, wool, hemp), chemical fiberand blending yarn etc. It is better for weaving thick fabrics than HYRL-717 loom. FEATURE:With stronger frames and improvement of the beating-up and weft insertion deices on HYRL-717,HYRL-727is specially designed for weaving thick fabrics and the speed higher than HYRL-717 loom. 1.Adopt the four-links short crank shorten and strengthen the lay swords, that get the loom to produce stronger strength when it beating up and the speed is higher. 2.The new six-links weft insertion system replaces the old four-links weft insertion system, that assures the rapiers head have enough time to finish weft transfer inserting and get handover to be stable 3.the automatic pick finding device can automatically excute the reversion of shed to weft breakage.making the warp let-off and take-up motion retreat via driving shaft thus reducing the weft crack and crammedmarks due to breakage. it can also improve the quality of fabric surface and easy to operation. Main specifications: Reed width(cm) 200 230 280 Speed R.P.M 230—255 200-230 190--210 Yarn range cotton 6Ne 80Ne, wool 10Nm 135Nm, chemical fiber 900D 70D Shedding Upper mechanical (electronic) dobby, spring reversing motion, and 20 or 24 shafts Weft insertion form Six links weft insertion Beating-up motion Four links short crank arm beating-UP Let-off motion Adopting friction type let off Take-up and rolling-up Continuous take-up and separate rolling-up, full rolling diameter 400mm Weft selection: 4 6colors Diameter of warp beam Φ600mm Warp stop 6 rows electric warp stop Weft stop Piezoelectric ceramic sensor weft stop Electric system P.L.C Power 1.8 2.2kw Weight: 220 2500KG Overall size 3700×2000×1800mm (200cm) We can manufacture according to customer's requirement.