excavator, tier 3 setup, hydraulic machinery, gold mining, water jets, conveyor belts, advanced filtration system, metal sluice, shiny gold nuggets, rich soil, industrial pipes, steel structures, heavy-duty equipment, mining operation, dynamic water flow, high-capacity hoppers, automated sorting system, mechanical innovation, clear sunny day, open-pit mine, efficient resource processing, realistic textures, detailed mechanical parts, vibrant colors, midday lighting, wide-angle shot.