Ключевые слова: action, activity, background, black, blue, bonding, building, business, cable, cargo, closeup, construction, crane, development, engineering, equipment, hanging, heavy, hoist, hook, image, industrial, industry, iron, isolated, lift, lifting, load, machine, machinery, mechanical, metal, moving, object, part, picking, pulley, red, rope, single, site, sky, steel, strength, tool, under, winch, wire, work, yellow,