machinery [machineries](machines constituting a production apparatus) noun [UK: mə.ˈʃiː.nə.ri] [US: mɪ.ˈʃiː.nə.ri]Something must be wrong with the machinery. = Algo debe estar mal con la maquinaria.
maquinaria pesada noun {f}
heavy machinery(industrial machinery that is large and heavy) noun