Description Overview Cobble ST91 tufting machine Pattern design input – Tucosys Ltd 2011 Specifications Working width: 4400 mm or 2 x 2200 mm Gauge: 1/10th Pile type: loop pile Yarn feed: multi-roll Single staggered needlebar Pneumatically actuated bed plate Running speed: max 1100 stitch/min Control panel: Cobble Included Inspection frame Roll-up via batching rollers