MAX Performance. MAX Value. MAX Support. Concrete Mixers Easy to assemble, clean, pour and maneuver — delivering rugged performance in any kind of weather. FEATURES & BENEFITS SPECIFICATIONS Model Number YM0046 YM0115 Cubic Feet 1.6 4.0 • Powered by factory assembled electric motor for easy installation. Horsepower .2 HP .68 HP IP45 Washdown Yes Yes • One-person assembly in under 30 minutes.