A lot goes into making that piece of gold jewellery you see at your jewellers’. Or even the copper that goes into your two-and four-wheelers. The first step starts with mining these metal and mineral ores. The next is to crush the ore lumps into desired sizes and processing them in mills to extract the metal or mineral. This involves a lot of machinery such as crushers, screens and other mineral processing equipment. In mill equipment, there’s a critical component that protects the equipment to ensure longer life, reduce noise as well as downtime, and improve safety.