Separator machines designed to separate and collect metal chips, swarf, sludge, and other forms of debris from coolants for metalworking machines; filtering conveyors designed to remove and convey metal chips, swarf and magnetic sludge from coolants emitted from machine tools and other industrial machines; conveyor machines for handling, cleaning, and removing metal chips, swarf, sludge, and other forms of debris from coolant media during metalworking; conveyors being machines and structural parts therefor; sludge conveyors being machines and parts of machines; sludge conveyors and structural parts therefor; conveyor machines for removing and conveying food chips, scraps, crumbs, and other forms of food debris produced during food processing operations in the food processing industry and structural parts therefor; conveyor machines for removing and conveying plastic chips, swarf, sludge, and other forms of plastic debris produced during plastic processing operations in the plastic processing industry and structural parts therefor; conveyor machines for removing and conveying stone chips, fragments, sludge, and other forms of stone debris produced during stone processing operations in the stone processing industry and structural parts therefor; metalworking machines and tools; mining machines and apparatus; construction machines and apparatus; loading-unloading machines and apparatus; chemical processing machines and apparatus; filtering machines for chemical processing; machines for making textile articles; food processing machines and apparatus; beverage processing machines and apparatus; lumbering machines and apparatus; woodworking machines and apparatus; veneer making machines and apparatus; plywood making machines and apparatus; agricultural machines and agricultural implements, other than hand-operated; glassware manufacturing machines and apparatus; plastic processing machines; machines and apparatus for manufacturing rubber goods.;