DG series, shaft-mounted gearboxes are specially designed for belt conveyor systems. With their robust structure, they are preferred especially in enterprises such as stone and mine quarries. They can work safely even under the harshest conditions. It is produced in twelve different body sizes and provides easy assembly and flexible connection options. DG series gearboxes are offered without motor or with direct coupled motor. Non-motorized types are generally driven by belt-pulley mechanisms. If needed, it can be produced with anti-return lock. Locked reducers economically and practically solve the problem of preventing the return in inclined belt conveyors. GG20 cast iron is used as the body material. Gears are produced from high quality cementation steel. The gears are heat treated to ensure a surface hardness of 58-60 HRC, and they are ground in high-tech benches. Special felt applications are available for dusty environments.