Description Overview Inventory number: E-1569 Starlinger HDN-4 circular looms for jumbo polypropylene bags Year: 1991-1993 7 of the looms are equipped with special attachment for weaving net bags Specifications Working width, double flat: 200-850 mm At reduced weft insertion: 700-850 mm Number of shuttles: 4 Weft density: 20-75 pics/10 cm Weft insertion: 640 pics/min Revolutions: 160 rpm Weft Bobbin Core inside diameter: 35 mm Core length: 218 mm standard, (270 mm) Max. diameter weft package: 100 mm Length of traverse: 200 mm standard (250 mm) Warp Bobbin Core inside diameter: 35 mm (25-31-38...) Core length: 218 mm standard, (270 mm) Max. diameter weft package: 160 mm Length of traverse: 200 mm Warp bobbins on creel: 768