In the oil extraction industry, operational bottlenecks are unavoidable and affect overall productivity. Commonly, owners blame a single piece of machinery or a section of the unit, such as the expeller or extraction unit. However, according to a reputable oil extraction machine manufacturer in Kolkata, the problem is much deeper than this. Instead of one issue, it is a series of inefficiencies that is lowering the overall production. Therefore, as an oil extraction productio