Tagwood BBQ Argentine Santa Maria BBQ09SS 40" Insert Style Stainless Steel Wood Fire and Charcoal Gaucho Grill With Round Grate and Right Sided Type_High Limit Switch A: The Bray 92 0630 11300 532 Pneumatic A: The Bray 92 0630 11300 532 Pneumatic Actuator is suitable for various industries This ensures a quieter environment while maintaining optimal airflow and ventilation efficiency You can use wood charcoal or firewood based on your preference to grill like a gaucho Use the wheel to move the main grates up or down depending on what you need (closer to the coals = more heat to sear away from coal = less heat for slow cooking)