Ключевые слова: assembly, background, business, cargo, chain, construction, crane, design, detail, engineering, equipment, glass, heavy, heavy hooks, help, high crane, hook, hooks, hydraulics, industrial, industry, insulated, iron, large hooks, lift, load capacity, machine, machinery, many hooks, metal, mobile crane, old, part, pulley, rope, sky, space, steel, strength, technology, tool, truck, warehouse, weight, winch, work, yellow,