A member of the Precision Products family of companies
Heavy Drives
Mining
Bevel, spur, and girth gearing for cone crushers, mills, shovels, and earth-moving equipment.
Built for mining
We service mining market leaders with superior bevel gearing prevalent throughout the industry. The largest cone crushers used in mining metals, gemstones, and commodities — as well as smaller aggregate crushers — use our straight tooth, curved tooth spiral bevel, and skewed bevel gears. Our spur and helical gears drive earth-moving trucks, kilns, and shovels.
Challenges we solve
- Continuous shock and reversing loads on mill and crusher drives
- Geared shafts to 120 inches and gears to 160-inch diameter
- Gear segments that assemble into large girth gears
- Internal ring gears and splined planet carriers for wheel drives
Other industries we serve
Carved byChisel&Co.




