Rack layout is an operations problem first: truck class, aisle width, clearances, dock flow, and review triggers decide what fits.

Hour meters turn maintenance from calendar guesses into usage-based PM, wear-part history, and earlier reorder signals.

Use feed, solids, water, cut target, recovery target, footprint, and downtime pain to frame an Elgin equipment request.

Screen selection starts with feed, cut size, moisture, deck count, media, and access for maintenance, not a model number.