On-board digital solution mixing system improves working efficiency. Touch panel control system is state-of-the-art and user friendly. Heavy duty construction for maximum durability. No tools needed for changing curved squeegee blades. Variable pad pressure up to 165 lb. Automatic braking and parking design. Emergency shutdown system and safety light. Gimbal-mounted pad drivers for easy pad loading/unloading and better scrubbing performance. Compact design allows access to narrow aisles with maximum maneuverability.