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O macaco mecânico surgiu antes da hidráulica e foi criado para levantar cargas pesadas usando apenas força humana e engenharia de alavancas. Ele apareceu entre os séculos XVIII e XIX, quando ferrovias e oficinas precisavam erguer rodas, locomotivas e carroças. Seu funcionamento era baseado em um parafuso ou catraca: ao girar uma manivela, o parafuso se deslocava para cima e levantava o peso. No começo, algumas partes eram feitas de ferro e madeira .
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