Ключевые слова: arm, button, cable, construction, crane, duty, elevator, engineer, engineering, equipment, factory, hall, heavy, heavy duty, height, hook, hydraulic, industrial, industrial equipment, industry, interior, large, lift, load, machine, machinery, metal, overhead, overweight, part, plant, pull, pulley, rope, strength, striped, tons, unit, weight, winch, work, worker, yellow,