Get in touch
Excel™ parts for trunnion ball mills

Excel™ trunnion ball mill parts for mining equipment

For mining operations using trunnion ball mills, Excel™ delivers performance-engineered replacement parts that enhance mill reliability, optimize grinding efficiency, and reduce unplanned shutdowns—backed by global support and technical expertise.

ExcelFoundry/Parts/Trunnion ball mills

Key benefits of parts for trunnion ball mills

  • Precision for Fast, Reliable Mill Maintenance

    Excel™ trunnion ball mill parts are engineered for exact compatibility with leading brands like Marcy®, Allis-Chalmers®, Metso®, Dominion®, Svedala®, Nordberg®, and Hardinge®. Ourcomponents simplify part replacements, reduce installation time, and minimize planned downtime—keeping your mills running reliably and efficiently.

  • Enduring. High-Performing. Optimized by Design.

    Crafted with advanced metallurgy and validated through field testing, Excel™ mill components deliver exceptional durability and long service life—even under the demanding conditions of mineral grinding. From trunnion liners to bearing housings, our parts help reduce maintenance cycles, improve grinding performance, and support consistent throughput.

  • Global Support, Fast Availability, and Expert Service

    Excel™ parts are backed by a trusted global network of technical experts and distribution centres. Whether you need a trunnion liner for a Metso® mill or a bearing housing for a Hardinge®, we ensure fast delivery and expert guidance—so you get the right part, right when you need it.

Reliable parts for efficient milling

Excel™ trunnion ball mill parts are precision engineered to deliver exceptional performance in demanding grinding applications. Using advanced metallurgy and strict quality controls, these components are built to withstand heavy loads and abrasive conditions, significantly extending wear life. By reducing the need for frequent maintenance and lowering the risk of unplanned downtime, Excel™ parts help keep your grinding operations running smoothly, efficiently, and at lower overall cost—so you can focus on maximizing throughput and productivity.

Learn more

Optimized for durability and performance 

Mill performance depends on the integrity of its critical components. Excel™ replacement parts are manufactured with advanced metallurgy to withstand high loads and continuous abrasion. Designed for compatibility with leading OEM brands, they deliver reliable fit, longer wear cycles, and improved efficiency, helping reduce unplanned downtime and lowering overall operating costs. 

Frequently asked questions

FAQs for Excel™ parts for trunnion ball mills

Excel™replacement parts are compatible with leading trunnion-supported ball mills, including Marcy®, Allis-Chalmers®, Metso®, Dominion®, Svedala®, Nordberg®, and Hardinge®. Our parts are engineered to match OEM specifications for seamless integration and reliable performance. 

Trunnion ball mills often experience wear and fatigue in components like trunnion liners, bearing housings, and seal assemblies due to constant rotation, heavy loads, and abrasive materials. Excel™ parts are built with advanced metallurgy and precision engineering to resist wear, reduce stress concentrations, and extend service life—minimizing unplanned shutdowns and maintenance costs. 

Precise components ensure proper alignment and load distribution across the mill structure. This reduces vibration, prevents premature wear, and enhances grinding efficiency. By simplifying installation and reducing the risk of misalignment, Excel™ parts help maintain consistent throughput and optimize overall mill productivity. 

Disclaimer

Marcy®, Allis-Chalmers®, Metso®, Dominion®, Svedala®, Nordberg®, and Hardinge® are trademarks of their respective owners. Excel™ Foundry & Machine (Excel™ F&M) is not an authorized repair facility and has no affiliation with the original equipment manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by any of the named companies. All parts are manufactured by, for, and warranted by Excel™ F&M and are not manufactured by, purchased from, or warranted by the original equipment manufacturer.

Want to talk? Reach out to our experts.

Contact us