MINERAL PROCESSING
Boundary supports mineral processing operations with engineered components for apron feeders, rotary breakers, mills, and smelter applications. From feeder pans to mill trunnions, ladles, and slag pots, our work is built around fit, wear life, serviceability, and the operating conditions each component needs to survive.
APRON FEEDER PANS
Boundary apron feeder pans are built for hard, abrasive material handling where fit and wear life matter. Vacuum sealed, jigged fit, enhanced overlap, recessed bolt holes, and safer lifting options help reduce maintenance issues and support reliable feeder performance. Available for all major apron feeder makes, with sizes from 36 inches to 20 feet.
LADLES, SLAG POTS & SMELTER PRODUCTS
Boundary designs ladles, slag pots, and cast smelter components around the specific conditions of each operation. From material density and crane capacity to handling method and thermal performance, each design is evaluated to support reliable service life in demanding smelter environments.
ROTARY BREAKER & MINERAL PROCESSING WEAR PARTS
Boundary’s rotary breaker and mineral processing wear parts are built for abrasive, high-impact service where downtime is costly. From cast manganese breaker plates, lifters, plows, and grizzlies to breaker scrolls and crusher rolls, Boundary engineers components to improve wear life, reduce maintenance cost, and support reliable material flow.
MILL TRUNNIONS AND HEADS
Boundary manufactures large mill trunnions, heads, and liners. With more than 45 years of casting experience, we supply SAG mill castings up to 30 metric tonnes, along with fully machined Ball and Rod Mill components ready for installation.
KEEP CRITICAL MATERIAL MOVING
From feeder pans and breaker parts to mill castings and smelter components, Boundary helps mining and smelting operations source engineered cast parts built for demanding service.