Large gears show up in some of the worst physical places. Extra large gears are essential to mix concrete, dig tunnels, adjust cone crushers, and adjust turntables.

For over 60 years, we’ve been custom manufacturing large gears for customers across many industries – from mining to batch processing. Whatever your needs or application, Cogmatic’s Flame Machining Technology will custom build a gear that helps you get the job done and done right.

Let us know how we can help. Call us at (414) 353-7500, or Forward Your Questions directly to our specialists.

Large Custom Gears

Range of Products We Manufacture

Large Cone Crusher drive ring gear

Large Driven Gears for Rock Crushing Equipment

On the left, a huge cone crusher drive ring is being manufactured at Cogmatic (Milwaukee, Wisconsin).

Above is a closeup of a ring or drive gear set inside a cone crusher (rock crushing equipment) for a quarry, aggregate or mining industry.