worm gear / helical-toothed / shaft
Galbiati Group S.r.l.
Screw Down drives Galbiati Group has recently implemented the biggest ever constructed gear reducer addressed to Siemens Vai Pomini. Worm screw gear set ,consisting in a helical five assets wheel for screw down drive; composed of two symmetrical parts, with a weight of about 28,000 kg each. Command reducer for the opening of the cylinders of the roughing mill, hot reversible with relative maneuver screw-down.