PDF My Gear is Bigger than Your Gear Gear Technology
Fritz. "We are also quoting on different designs at the moment with dual pinion mills up to 22,000 kW and dual girth gear mills up to 34,000 kW. We currently have an order for a mine in North America for a ball mill gear with a with a 9,000 kW single pinion drive." While Fritz doesn't know what gear sizes the competition is supplying to