Description Overview Staubli dobbies of 18/12 Ergotron electronic let off Mechanical take up Double drag rolls Sensotronic weft stop motion Specifications 12 heald frames 4 Savi Tec B1 weft feeders 1,5 single warp beams of 800 mm diameter flange 1,5 cloth rollers 8,000 heddles and 8,000 droppers