... gearboxes,linking shafts,couplins,guides,gear reducer etc. Screw Jack Lifting System configurations screw jacks, bevel gearboxes, flex linking shafts, couplins, ... dampers, Injection molding machines-head adjustments, Tension testing machines, Packaging machinery, Surface-gringing machines, Theatre stages, Glass charging machines, Food processing machines, Textiles machines, Steel manufacturing ...