Lackmond MM800 Beast Mortar Mixer Powerful 9 Amp/1.4 HP motor, no-load speed of 1100 RPM ideal for eliminating air bubbles during mixing of mortar Quick-adjust crank makes raising and lowering mixing paddles easy with ability to mix 50 pounds of mortar in minutes Large paddles assure thorough and even mixing while quick-release allows for fast set-up and cleaning Integrated handle and wheels for easy portability Five-gallon bucket can be moved independently of cart