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.
Below we report the operation test of the screw-down drive, presided at the assembly area of the Galbiati Group and to the satisfaction of the final customer.