Lift trucks and pallet trucks in electronic, semi-electric and manual versions made of stainless steel, for movement operations in the chemical, pharmaceutical and food industry sectors such as cheese factories, sausage factories, butcher's, fishmonger's, i.e. places in which the materials and manufacturing characteristics of such machines guarantee durability and efficiency along time, even in conditions of high humidity rate, use at low temperatures, condensation, wet surface and presence of dust or saline solutions.