Hot Oil Boilers with Rotary Grates are boilers that provide heat production and heat transfer at high temperatures efficiently and safely. These boilers heat a heat carrier fluid called hot oil by burning solid fuels. Hot oil is pumped into the heating system and provides heat transfer. In this way, there can be long distances between the boiler and the heating system and the placement of the boiler is more flexible.

Rotary Grate Hot Oil Boilers are mounted vertically on the rotary grate, thanks to a steel platform. It is designed as a two-pass or three-pass, depending on the boiler capacity. The boiler is mounted in the middle of the rotating grill and optimum efficiency is achieved with refractory brick and concrete applications.

Hot Oil Boilers with Rotary Grates provide proportional operation by automatically adjusting the air flow rate by changing the grill advance speed, fuel amount, and the speeds of the combustion air fans according to the desired temperature. In addition, due to the properties of the fluid used in hot oil systems, there are no malfunctions that reduce efficiency and require maintenance, such as corrosion and scaling in installations and devices.