Mondo Macchina Nr. 11-12 - Supplemento componentistica - Anno 2024

n. 10-11/2024 13 CLOSE-UP un’altezza ben definita, fino alla catalogazione dei comandi. Quelli critici devono essere facilmente e univocamente identificabili e non deve essere possibile azionarli per errore. Il testo fa riferimento ad avviamento (chiave o pulsante), acceleroad vehicles – he adds – engine emissions are also very important, but in an agricultural tractor this data is not easy to evaluate, especially for older machines, and in my opinion it is not even among the most pressing. I think the main elements are the roll bar or cabin plus the seat belts: devices that can save a life in the event of a rollover". Safety adjustments. These elements bring us to the other side of the matter, that is, adaptation of the agricultural vehicle to the regulations on safety at work. There is a guideline from INAIL (national insurance institute for accidents at work) on the subject and it is very likely that the inspections will incorporate it, in part or in full, when it comes to deciding what to focus on. In addition to some of the elements mentioned above, the document obviously focuses on moving parts, hot parts and, last but not least, the ergonomics of the driving position and controls. For the former, it is hardly necessary to mention the protections of any drive shafts and the PTO shaft, but also belts and fans, which on older tractors were within easy reach. Exhausts, transmission and engine parts also require protection (again in this case we are talking about older tractors). Finally, as regards the work environment, it ranges from ladders and handles or handrails to be placed at a well-defined height, up to the organization of the controls. Critical controls must be easily and uniquely identifiable and it should be impossible to activate them by mistake. The text refers to start (key or push button), accelerator, L'albero cardanico privo di protezioni è una delle principali cause di infortunio in agricoltura An unprotected PTO shaft is one of the main causes of accidents in agriculture

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