7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machinery, apparatus and machines for use in mining, minerals handling, minerals processing, and processing of mineral by-products, namely, pulverizing, sizing, breaking and crushing machines, machinery in the nature of crushers, sizer breakers, hammer mills and vertical shaft impactors, vibrating machines, screening machines and feeder machines; replacement parts and accessories, namely, shafts, roller disks, drive gears, teeth, spacers, rotating components, gearboxes, couplings, cowls, motors, hoods, chains, flight bars, frame components, namely, end frames, side frames, main frames, idler shaft frames, side walls, and wear plates for all of the foregoing