Loram RGI Series incorporates increased available horsepower, advanced grind control systems, more stones, and higher grind speeds, maximizing available track time and guaranteeing a cost effective production grind program. The RGI machines also includes features that improve work conditions for personnel and mitigate the effects on the environment, allowing more focus on production. Walk around water cars drastically improve safe operations for personnel and improved operator ergonomics allow more comfort during operation. These machines also uses environmentally friendly hydraulic fluid and auxiliary and tier compliant engines that decrease emissions. A robust dust collection system lessens the impact on the environment.