The Harsco RGH10C is a specialized rail grinder designed for maintenance tasks on railway tracks. This machine utilizes a 10-head grinding system to correct rail surface imperfections . It is engineered to eliminate short-wave irregularities on the rails, which is crucial for ensuring train safety and a smooth ride by preventing issues like corrugation and shelling . The grinder is equipped with an air brake system for operational safety and can also employ dynamic braking when necessary . Its robust design allows for efficient profile grinding, helping to extend the service life of the rail assets and maintain optimal track geometry.