Spares

NCPI offers new girth gears up to 16m in diameter and 1500mm in face width, providing gear-driven solutions for nearly any application. We also specialize in re-engineering existing gears, supplying identical replacement sets to your site with reduced lead times.

Choose from newly manufactured or refurbished/re-engineered spare mill heads that integrate seamlessly with your installation. With NCPI’s industry-leading turnaround times, you can count on prompt replacements to keep your operations running smoothly.

NCPI provides essential trunnion bearing spares, including lead-bronze bearing inserts, roller bearings, and other high-quality components for reliable operation. We ensure smooth operation and also offer on-site inspections and replacements for wear parts to keep your equipment running at its best.

We provide custom pinion gears and complete pinion shaft assemblies designed to meet your specific needs, offering options for case-carburized or through-hardened gears. Our in-house gear design services adapt to various mill applications, operating speeds, and power demands.

NCPI supplies new mill shells, available in both locally manufactured and imported options. Our fast change-out services help reduce downtime, keeping your operations running smoothly.

We offer competitively priced new mill liners and cutting-edge wear lining systems that enhance grinding efficiency. Our design team utilizes Discrete Element Method (DEM) and Charged Trajectory Analysis to optimize liner designs and boost overall performance.

NCPI provides reliable gearbox solutions, whether for new mill installations or replacements to fit existing mills. With strong partnerships with leading OEM brands, we ensure timely delivery and engineered solutions designed to reduce client risk and enhance performance.