The Stripe Blaster Cart HR is a walk-behind or ride-behind uhp blasting tool with an operating pressure of up to 55,000 psi. From a standing or seated position, you can hydraulically lift the blasting head to move it from a working position to a travel position. Lock the head at a 90-degree angle to check the sharpness of your nozzles or to change them. Hydraulically control your spray bar rotation from the easy to use controls.