excavator, tier 3 setup, hydraulic machinery, gold mining, water jets, conveyor belts, advanced filtration system, metal pipes, industrial pumps, heavy-duty engines, ore sorting, large-scale operation, mining site, dirt and gravel, dynamic lighting, clear sunny day, realistic textures, detailed environment, efficient workflow, mechanical gears, steel structures, resource management, high-capacity hoppers, automated loading, rugged terrain, open-pit mine, panoramic view, 3/4 perspective, vibrant colors, midday sun, shadows and highlights, industrial atmosphere.