Ключевые слова: arm, background, cable, car, carry, chains, closeup, construction, crane, cranes, duty, equipment, hang, head, heavy, hoist, hook, indoor, industrial, industry, iron, lift, lifting, load, machine, machinery, manufacturing, metal, outdoor, outdoors, over, plant, power, red, rope, site, sky, sling, steel, strong, technology, tons, tool, transport, transportation, truck, up, weight, wire, work,