Description Overview Working width 1900 mm 4 colors 4 weft accumulators Iro Chrono X2 Electronic Staubli dooby type 2600 up to 12 shafts 380-400 V Batching motion Grob Speed 450 to 500 rpm Specifications 4200 heddles J type 4200 droppers closed 0.5 mm 6 heald frames 6 warp stop motion bars 1 warp beam diameter 1100 mm