Heavy duty charcoal grill is a grilling device manufactured so that it will resist long-term usage. “Heavy duty” term suggests that charcoal-fueled grilling systems are meant to serve intensive cooking demands. Therefore, by “heavy duty charcoal grill” we commonly understand most of commercial units and residential grilling machines which have dimensions beyond he classic prototype, meaning that buyers are interested in the acquisition of devices that might be placed between professional class and residential category.