Introducing our high-quality and efficient Self Propelled 20HP Ride On Concrete Grinding Machine for Sale! Made in our state-of-the-art factory, this machine is designed for big jobs on concrete surfaces. With its powerful 20HP engine and self-propelled feature, it's the perfect tool for contractors and professionals who need to get the job done quickly and effectively. With easy-to-use controls and a durable build, this machine is built to last. Experience the difference with our top-of-the-line ride-on concrete grinding machine today!